Subpanel Installation
Upgrade your electrical system with professional subpanel installation in Idaho Falls, ID. Our licensed electricians make it easy to add power safely to garages, home additions, and outbuildings.

Professional Subpanel Installation
Subpanel installation is the best way to expand your home’s electrical system without overloading your main panel. A subpanel adds extra circuit space and allows for better control over specific areas like garages, workshops, or new additions. It helps distribute power more efficiently across your home. Our electricians install subpanels that meet current electrical code and safety standards. We handle permits, grounding, and load calculations to ensure everything is correct. Every wire, breaker, and connection is done with care and precision. Homeowners trust us because we deliver clean, code-compliant work that performs reliably. Subpanels also make future electrical upgrades easier and more organized. If you need more power in a separate part of your home, we can install a subpanel that is built to last.
Jordan and the office was great to work. Jordan was very knowledgeable in his work.
Very conscientious, friendly and appeared knowledgeable. Appreciated the helpful communications with Travis!
Minuteman services were awesome to work with, Fair and Honest. Upfront about charges and quick response. Jordan was professional and knowledgeable. Thank you!!! Will definitely be using them for our home needs here on out.
Matt came to change the lights timer and when he finished he took the time to clean up really good after all the insulation fell from the ceiling
Minute Man was quick to come out, gave a free estimate and fixed our fire place without any hassles. From start to finish was a great experience. Will call again!
Jordan at Minuteman Services was fantastic! He came out quickly to fix my mom’s furnace and had it running again in no time. He took the time to explain everything clearly so we knew exactly what was going on and what to expect. Super professional, friendly, and efficient — couldn’t ask for better service. Highly recommend!
We had issues with one of the lights in our office building. I googled places to repair them, and was impressed with the reviews this company had. They were scheduled to come give us a quote on a Wednesday and to our surprise the light was fixed before they were scheduled to come take a look. The repair was done quickly and I was impressed with everyone in the company. So happy with the repair that was Made!
My furnace is getting old and had some issues this year. Minuteman has done maintenance for me since we bought our home. Contacted Jarrod and he sent Jordan out to check things out. They said they could fix it if they needed to, and would recommend to repair it over a replacement, but my preference was just fix it once and for all and get a new one. They gave me a quote including about $6,000 in optional upgrades. After speaking to them, they helped me decide that only a small upgrade of $800 was the best choice for me and my family and my home. I am willing to pay top dollar for the best system available, but they said that a lower price system was actually better for me in my situation. These guys are honest to a fault and absolutely the best at what they do.
I want to give a HUGE SHOUTOUT to Minuteman Services LLC - While my mother was getting her yearly checkup/service on her furnace, she mentioned an issue she was having with her main power connection to her house to the service tech Jordan. Jordan immediately recognized the danger as last winter's ice had completely disconnected ground and also left the main power dangling by a thread. Minuteman Services LLC not only recognized the issue, but got it taken care of both quickly (and correctly) making my Mom's house safe again - and at an ABSOLUTELLY unbeatable price. The honesty, empathy and compassion shown by this company is one that is SECOND to NONE!! I want to personally thank them for the superior job well done!! I highly recommend Minuteman Services LLC for all your HVAC and Electrical service needs!! Thank you again!!
Great to work with and great on follow-up! I had limited time when I did the one-liner above and am now coming back to add more detail. Minuteman did a full HVAC replacement at our home. They did not suggest the full replacement, but I requested it due to the age of our system and the upgrades I wanted. The new system has more functionality with better efficiency and includes a humidifier and an electronic filter. The installers were very professional and respectful in our home. And Travis oversaw the entire process from start to finish including a follow-up software upgrade on our new thermostat. We could not be happier with our new system.
Excellent service!!! Jordan did an amazing job troubleshooting and repairing my furnace. He was timely, professional, and courteous. All of my questions were answered and he took the time to listen to and address all concerns. Very pleased.
Fast response, EXCELLENT service and very affordable pricing 100% recommend!
Jordan came and got our furnace up and running in no time! Professional and knowledgeable. We just started using these guys at the property management company I work for too. Definitely recommend!
Such an awesome team! The promise of great service is easy to get- actually achieving great service - hard to come by these days. FOUND IT! We will be toasty warm this winter THANKS MINUTE MAN TEAM!
Amazing customer service, great to work with! No hidden fees! And very very helpful! Thank you for installing my range hood and gas line!! 🥰🥰🥰
Excellent experience with Minuteman! So happy with my new system. Ultimate professionals. Don’t hesitate!
Very prompt service, extremely knowledgeable staff and courteous interaction.
The employees showed up earlier than scheduled and got right to work. Everything is working wonderfully and they explained everything so I wasn't lost on using new equipment. Definitely would use again. Top recommendations for them. Thanks to all
These guys are great! They respond quickly and are professional. Travis and Jordan were very friendly and informative helping us fix both a blocked drain for the hvac and a gas leak. I would definitely recommend them!
The full experience was exceptional from the beginning starting with them coming out to do an inspection on the furnace for us. They were honest with me letting me know that I could get a little more life out of it but that honesty sold me which led us to an install today. I could not be happier and say enough of how wonderful Minute Man Service is to deal with. Thanks to everyone who was involved!
Had furnace serviced, plus Jordan repaired a gas stove in our basement, one that probably hadn't been running for some time. That took a lot of work, as it had a few problems, thus the reason it hadn't been used in quite a while. Jordan kept us informed as to his schedule and what was needed to get everything up and running. Thanks Jordan!
The men showed up on time and were very courteous. Went straight to work and had the problem fixed in 20 minutes. I was very happy with their work.
Jordan was super friendly and efficient! He did great work and explained everything. Would definitely recommend! We are so thankful for Minute Man services to have found a replacement coil for the AC so we didn’t have to buy a whole new unit yet. Trevor came out quickly after we called asking for a second opinion. He was able to find the leak and helped map out the options we had. He was super friendly and very knowledgeable. I never felt pressure with choosing what option we were given to fix the unit. I was also impress with Jasmine in the office.
Jordan, Matt and Trevor, were great. They were courteous and very professional. They completed needed ducting repair and installed a safety switch. We highly recommend MinuteMan for any HVAC service.
Big shout out to Minuteman Service for installing my new HVAC / heat pump. They were very professional, on time, answered all my questions, and best of all did a fantastic job. I would highly recommend them for any of your heating and cooling needs.
Matt and Matt#2 Aaron and Trevor all did awesome job. They are some real "cool" guys
Minute Man Service installed some mini air conditioning and heating units for us in our addition. They were friendly and professional and performed the work quickly. They also made sure they protected our new carpet from getting dirty which I really appreciate. I would totally recommend them!
Very professional and amazing clean installation, Great job guys, I highly recommend Minueman services to all
Jordan was fabulous! Explained what was going on, fixed the problem with a smile and was just very helpful. Strongly recommend Minuteman Services and I hope your lucky to get Jordan (though I'm sure all the workers are equally as great). Today, Matt and Trevor came out and put in a new filter system for me and they were fabulous! Very nice guys and great work done!
Jordan was super easy to deal with! Listened well to my concerns and was super helpful! Great customer service and quick service as well!
These guys are awesome!! I was having an issue after hours on a Friday evening, and couldn't get anyone out til Monday, but we talked on the phone, and I was able to fix my problem with some " coaching" over the phone. I kept my appointment for Monday, and I was more than pleased with their tech!! He is awesome, and now I am on a bi-annual service plan!! thank you Minuteman
Great experience from start to finish, from initial phone call scheduled for Tuesday, received call back with opening end of day Friday. Travis was great, very familiar with our unit, diagnosed and fixed the problem quickly. I highly recommend them!
I had a mini split heating and a/c system installed. Travis, Trenton and Alisa were great! The system was installed, tested and running in just a day and a half. They were neat and careful and answered any questions I had. I would recommend them highly!
Jordan was professional. He was able to get to our AC unit quickly and get it back up and running and we will definitely be using him in the future with our HVAC maintenance and repair needs.
I was able to get a solid hvac system for a great price. They also worked hard and got me scheduled quickly. Jordan made sure everything was perfect on the installation.
Absolutely amazing service. Travis did a great job in fixing our water heater. Went above and beyond. Great communication
If I could give them more than 5 stars I would. Jordan was awesome and had the problem diagnosed and fixed ASAP. we will call them every time for HVAC questions and repairs. Vince Wray
Jordan did an amazing job. I got my gas line in record time, in my opinion, with very little sheet rock disturbance. He cleaned up as appropriate. I now have a fully functioning gas cooktop thanks to Jordan. 👍 Side note, Travis fixed a minor thermostat wiring issue, my bad, during consultation for the gas line, free of charge. Win win for me.
Such great customer support and service! Travis did an excellent job with the yearly maintenance of my heater. He found an issue the home inspector missed when I purchased this place and gave me several options on moving forward. Will continue to use this company for yearly maintenance and the new install of heat and air.
Dual fuel heat pump installation done on time. I recommend this company for their professional work.
MinuteMan is always my go to for HVAC and Electrical work. We got a new AC unit and also moved it from beside our back porch to the side of the house. We got 4 bids to do this work. Only MinuteMan was honest about doing this work. We only have a one stage HVAC system. The other quotes ranged from $14,000 to $16,000. They were insistent that I needed two stage or variable stage units. MinuteMan noted that since our system was a single stage system, unless we were also going to replace our entire HVAC system, those other AC units would just run single stage anyways and thus be a complete waste of money. They also were much more knowledgeable about the code and requirements for running the new systems and avoided having to cut into walls and do very expensive work. I validated everything that they said and it was all legit. The AC system that we got was HALF the price of those other systems. The installation was professional and the crew was amazing. The bidding and communication was also amazing. We also had an in-wall dog door that I needed to install and their electrician installed it for us for a very minimal fee and did an amazing job! This wasn't part of the bid or work, they just did it while they were here and helped me out a TON! You really can't go wrong with MinuteMan. EDIT: Thank you to Jordan, Trevor, Matt, Shane, and Jace!
1st time commercial business customer. Called in after my business AC unit went down. Immediately had Jarod pick up the phone, scheduled me in immediately. Its Friday and had me scheduled Monday morning. Great on diagnostic service rate charge. I had called multiple highly rated HVAC companies previously, no one picked up or responded to my service call request, and lost opportunity to help. Give the little guys a chance, and they come through. Minuteman picked up and won my business, and quickly got me on the schedule. Minuteman will be my call moving forward for any needs. Thank you Jarod, and Tyson my service tech coming out quickly Monday to fix me up.
Travis did a great job fixing our leak with our HVAC. He was helpful in in telling me what he did to fix the issue, step by step.
If needed I would call them again without hesitation. Quick, professional and thorough. They fixed my issues and my house is cool again!! Thank you!
They were quick and professional. Pricing was very reasonable and work was done very well.
Excellent service, replied to texts on a weekend night with advice and a few things to try before coming out and fixing the issue!
Very Professional. Excellent service from beginning to end. Definitely the guys to see for HVAC and Electrical. Very satisfied with our Mini Split Heat pump A/C system.
Shoutout to Minuteman Services today for the quick response for my electrical problem. Ted arrived within an hour of me calling and completed the job of repairing an outlet that was giving shocks when touched. …. not good!! Also replaced another switch that was bad and checked another for me!! Great attention to detail and the repair cost was very reasonable! Thank you Ted and Minuteman Services. I will certainly be using them again in the future!!!
These guys are awesome top notch installation very professional I will never use anyone else
Great job on the installation. Electricial guys and the Hvac. Looks great too.
Thanks Shayne for your fast, friendly service. Shayne identified my electrical problem, discussed options and fix the issue in record time! I appreciate your help!
Jordan, Trevor and Jarrod were really helpful installing my mini split
I recently had a heat pump system installed by Jordan and Dylan with Minuteman, and I couldn’t be more pleased with the entire experience. They took the time to explain all of my options, answered all of my questions thoroughly, and provided a clear and fair estimate. The installation process itself was quick, clean, and affordable. The technicians arrived on time, worked diligently, and treated my home with respect. Now that the heat pump is up and running, I’m already noticing a difference in comfort and energy efficiency. It’s quiet, effective, and exactly what I needed. I would absolutely recommend Minuteman to anyone looking to have a heatpump installed.
Travis and his electrician were prompt, courteous, and extremely knowledgeable. They found the problem in my home air conditioner, had the replacement part in their truck and after servicing and total system check I have a functioning system again. The price for parts & labor was less than I expected. I only wish I was able to give them a higher rating than 5. JOB WELL DONE, THANK YOU VERY MUCH, the Taylor Family.
Travis called before he went and was able to repair unit right there and was very knowledgeable & friendly
I can’t say enough about the way you guys came out really quick and did a great job! Five stars for sure! Thank you! I will be passing along to everyone I know!
Travis from Minute Man took care of our air conditioning problems today. We appreciated his patience in explaining different options and helping us find a good resolution. We will continue to call on them for any of our HVAC needs. I would highly recommend Minute Man and Travis to anybody with HVAC concerns.
These guys were awesome . We had another company come out and work on AC twice with no permanent repair. Minuteman was out to check out our system and had located the issue within an hour. They were fair and honest to deal with. We won’t call anyone else in the future .
Travis was fantastic. He fixed our problem quickly and was very fair with his price. We will most definitely call Minute Man again for help when we need it!
These guys are amazing to work with and helped get me setup with a fantastic AC system after I completely failed to DIY the installation myself. They replaced all my faulty equipment and worked very quickly to get us up and running. I cannot recommend these guys enough!!
Great company from the first call to the completion of installation of new fujitsu split level heating and air unit. Jordan & Dillon were absolutely the best! It's so nice to find honest & knowledgeable people!
We have used Minuteman several times now and every time they have been wonderful to work with both for big major things and for regular maintenance
Always have great service with Minuteman. They are thorough and do a great job. Excellent communication and install. Highly recommend for HVAC, mini splits and chimney service.
Ted did an awesome job taking care of my family by installing a new water heater electric power breaker in order for my family to have hot water. Very professional, fast response and clean work! I highly recommend Minuteman Services LLC. for all your HVAC and electrical needs.
Have dealt with Minuteman several times over the course of a few years. They did three new installs on cabins in Island Park. One of the units had issues through no fault of theirs. However they made several trips up to fix it and finally just installed a new unit at no cost to me. Jared always takes my calls and answers my questions. Great young business with a bright future.
I needed to have my AC system cleaned and serviced 2 years after the Minutemen guys installed it. They also installed a new furnace at that time. They were able to come out quickly and were very friendly and efficient. I was surprised that they came out about 2 days after I called them rather than the week or more I usually have to wait for most service companies. I was impressed with these guys when they installed my system as well as for this service call. I highly recommend them to anyone for furnace and AC installation or service and repair.
Excellent service. I have used them multiple times for electrical and heating needs, and have been able to have someone at our house within a few days, if not same day. Will use again.
They did good work at a very competitive price. Travis‘s communication was great throughout the whole process
These guys go work to solve problems, not just get jobs done. They were great and super transparent about pricing and all the work they were doing. Highly recomend! The owner came himself when we had some hiccups and made sure we were taken care of.
Prompt and professional service. Travis was great at explaining the product and timely on bid and scheduling. Jordan and Dylan were awesome at installation. Highly recommend.
I really appreciate your guy coming here to take care of my furnace. He was kind, helpful, and took care of the problem in a short amount of time. I would recommend your services to any. Thank you so much!
We had to replace an outdated heating system. Jordan, Travis and Dillion were awesome. Great customer service. They also helped us get a rebate through our power company. Highly recommended.
Competent. Priced fairly. Professional. Can't say enough good about these guys.
Subpanel Installation in Idaho Falls, ID
Subpanel installation in Idaho Falls, ID gives homeowners and property managers a way to expand their electrical systems safely. A subpanel is ideal when the main electrical panel is full or too far from areas like garages, workshops, or home additions. Instead of replacing your main panel, adding a subpanel gives you more breaker space without disrupting your existing circuits. This upgrade allows for safer operation of appliances, lighting, and equipment in separate parts of the property. Our electricians evaluate your current load capacity, determine if a subpanel is the right choice, and plan the installation accordingly. Every wire, connection, and grounding point is tested and secured for long-term performance. At Minuteman Services, we focus on safe, efficient installations that meet current Idaho Falls building codes and electrical standards.
Adding a subpanel also improves access and organization within your electrical system. With separate breakers for specific areas, troubleshooting becomes faster and future upgrades are easier to manage. Subpanels also help prevent overloading circuits, reducing fire risk and electrical faults. This setup works well for properties with EV chargers, hot tubs, home offices, or large appliances located far from the main panel. Our team installs subpanels using high-quality components and precise load calculations to ensure stable operation. We secure all wiring in conduit where required and label each breaker clearly for easy maintenance. Minuteman Services is fully licensed, insured, and trusted by Idaho Falls homeowners for subpanel installation. We make sure your system is built to last.
Subpanel installation is one of the most practical upgrades for homes with growing electrical needs. A subpanel gives you additional circuit space without changing your main service panel. This is ideal for home additions, detached garages, or workshops that need their own dedicated circuits. It is also useful for powering high-demand appliances like hot tubs or EV chargers. Our electricians handle every part of the installation, from evaluating your load requirements to wiring and breaker setup. We use only quality materials rated for long-term safety and performance. Every subpanel we install is tested and inspected to meet Idaho Falls code requirements.
Adding a subpanel improves safety by helping distribute your electrical load. When too many devices run on one panel, it increases the risk of overloading, tripping breakers, or starting an electrical fire. A properly installed subpanel solves this by segmenting your circuits into organized groups. It also makes it easier to isolate and fix issues in the future without disrupting your entire home’s power. Minuteman Services ensures that every subpanel is properly grounded and bonded to avoid voltage fluctuations. We route wiring cleanly through conduit or wall cavities for a clean and code-compliant finish. Labeling each breaker clearly makes your panel easier to use for future repairs.
Subpanel installation is also a good investment in your property. It adds functionality and flexibility to your electrical system, especially for homeowners planning future upgrades. For example, you can run a dedicated subpanel to a home office, rental unit, or second-floor addition. This setup makes inspections and electrical work easier during remodels or home sales. Our team at Minuteman Services can recommend the right amperage and panel size based on your usage. We always plan with room to grow so your system stays useful for years. With every subpanel install, we make sure the connections are tight and the panel is balanced to avoid overloading circuits.
Meter main combo installations are another service we offer for homes upgrading their power infrastructure. A meter main combo panel includes the electric meter and main breaker in a single unit. This is often used when upgrading the electrical service on older homes in Idaho Falls. These combos save space and simplify wiring since they combine two major components into one enclosure. They also improve safety with modern disconnects and breaker designs. Minuteman Services handles both new installations and replacements of outdated panels. We use code-approved hardware and follow utility company requirements to ensure smooth inspections and service activation.
Choosing Minuteman Services for your subpanel or meter main combo installation ensures the job is done right the first time. We take time to evaluate your property’s electrical layout, assess panel load, and design a system that fits your exact needs. Our licensed electricians are experienced with both residential and light commercial projects in Idaho Falls. We prioritize clean installations, safe operation, and easy access for future service or upgrades. From start to finish, our team communicates clearly so you know what to expect at every step. We offer upfront pricing, efficient scheduling, and trusted service backed by local experience. Your home’s electrical system should be safe, scalable, and reliable. We help you build it that way.
HVAC and Electrical Services
Client Satisfaction
Systems Installed
Completed Service Calls
Subpanel Financing & Emergencies
Minuteman Services offers emergency subpanel installation to restore safe electrical power fast. If your home needs urgent panel repairs or upgrades, our electricians are ready to respond. Financing options are available to help you manage the cost of new subpanel or meter main combo installations. Contact our team to learn more about flexible payment plans and fast emergency service.

Protect Your Subpanel Installation with a Minuteman Warranty
Minuteman Services offers extended warranties for subpanel installations to protect your electrical system and ensure long-term reliability. This warranty covers the subpanel unit, breakers, wiring, and all components installed during service. If any installation-related issue occurs during the coverage period, we will repair or replace the faulty part at no cost. Licensed electricians complete all warranty work to maintain safety and compliance. The extended warranty helps prevent unexpected repair bills and keeps your subpanel performing as intended.
Most Common Subpanel Install Questions
Subpanel installation is a key upgrade that helps expand your home’s electrical capacity. It allows for better load distribution and makes it easier to manage power to additions, garages, or workshops. Minuteman Services ensures every subpanel is installed safely, correctly, and up to code for long-term performance.
A subpanel distributes power from your main service panel to specific areas of your home. It allows electricians to separate circuits that serve high-demand areas or additions without overloading your main panel. This makes your electrical system safer and more efficient, especially in larger homes or properties with new appliances or outbuildings.
Subpanels are commonly used for garages, shops, or detached buildings that need their own breaker control. They are also helpful during remodels or additions that require more circuits than the main panel can handle. Installing a subpanel helps avoid the need for a full service upgrade when the main panel still has capacity for additional load.
Minuteman Services installs subpanels that meet NEC code, are sized properly, and include all safety protections. Our licensed electricians plan the layout, install the wiring, and test the panel for correct function. We help homeowners avoid power issues by providing subpanels that deliver safe, consistent electricity to the areas that need it.
You may need a subpanel if your existing electrical panel is full and you need more circuits. A subpanel is also needed if you’re adding a detached garage, shed, or workshop that requires electricity. Signs you may need a subpanel include flickering lights, tripped breakers, or a lack of open breaker slots on your main panel.
If you are installing new appliances like EV chargers, hot tubs, or large HVAC units, a subpanel can help handle the added load. It also simplifies wiring by letting you group similar circuits together in one area. This keeps your electrical system organized and makes future maintenance or troubleshooting easier.
Minuteman Services evaluates your home’s current panel and power needs before recommending a subpanel. Our electricians check your total load, breaker availability, and building layout to determine if a subpanel will improve safety and function. We install code-compliant panels and provide clear explanations about usage, capacity, and how to operate your system safely.
Yes, subpanels can be installed outside, and it is common in homes with detached buildings or additions that do not share the main structure. Outdoor subpanels must be housed in weatherproof enclosures rated for exterior use. This protects the breakers and wiring from rain, snow, UV exposure, and temperature changes.
Minuteman Services follows all NEC and local Idaho Falls codes for outdoor subpanel installation. We install the correct panel type, grounding, and conduit systems to keep the wiring safe from the elements. If the subpanel will serve a garage, shed, or accessory dwelling unit, we run the correct gauge wire to handle the expected load safely.
Our electricians also help with placement decisions and make sure your panel is installed at the correct height, distance, and access point. Outdoor panels must be easy to reach but protected from accidental damage. We provide long-lasting results that support your system now and in the future.
Yes, Minuteman Services provides emergency repair and replacement for residential subpanels. A damaged or overloaded subpanel can lead to serious electrical problems, including power loss and safety hazards. If you notice a burning smell, scorched breakers, or total power loss to part of your home, contact our team right away.
Our licensed electricians in Idaho Falls respond quickly to diagnose the problem and restore safe power. We carry common parts and have experience with all major panel brands. If the subpanel is beyond repair or unsafe to use, we offer immediate replacement options with clear pricing and expert installation.
Minuteman prioritizes safety, code compliance, and fast turnaround during emergency calls. We walk you through the process and explain what caused the issue to help prevent future damage. Emergency services are available for residential customers with sudden subpanel failures or unsafe electrical conditions.
The right subpanel size depends on the total power demand of the space. A small garage with only lights and outlets might need a 30-amp or 50-amp panel. A larger garage or workshop with saws, welders, HVAC, or EV chargers might require a 100-amp subpanel. It is important to calculate the total expected load before choosing a panel size. Installing a panel that is too small can lead to constant tripping or unsafe overload conditions. Installing a panel that is too large for the wire size or feeder can cause other code violations. At Minuteman Services, our electricians determine your power needs using accurate load calculations for each project.
Our team asks detailed questions about what you plan to use in the space. We assess all equipment, outlets, lighting, and future expansion needs. Then we select a subpanel that offers enough amps and breaker space. We also verify that your main panel can safely handle the added load without creating a hazard. Our electricians use high-quality components and always follow National Electrical Code (NEC) guidelines. The wire gauge, breaker sizes, and feeder conduit are all selected for safe, long-term use. Our subpanels are sized for both present needs and future capacity.
If you later decide to add new tools or appliances, our panel choices leave room to grow. Many homeowners regret installing a small panel when they expand their setup a few years later. Our electricians plan ahead so your system remains safe, organized, and up to code. We always include a detailed explanation of the setup and offer service panel labeling for easy use. With Minuteman Services, you get a subpanel built for real-world use, not just minimum requirements. Every installation is inspected and tested before we consider it complete. Our focus is always safety, reliability, and performance.
No, a subpanel cannot have the ground and neutral bonded together. In subpanel installations, the ground and neutral must remain separate. This rule exists to prevent unwanted current from flowing on ground wires. Ground wires are safety conductors and should never carry current under normal operation. Bonding ground and neutral in a subpanel causes return current to flow along grounding paths, which creates serious shock and fire hazards. At Minuteman Services, our licensed electricians always install isolated neutral bars in subpanels. We also install a separate grounding bar to meet local and national code.
We use four-wire feeders for all subpanel installations. This includes two hot wires, one neutral wire, and one ground wire. The neutral wire connects only to the isolated neutral bus bar. The ground wire connects to the ground bus bar, which is bonded to the subpanel enclosure. This separation ensures that all return current stays on the neutral conductor. It protects your equipment, improves system stability, and avoids code violations. Our electricians follow NEC Section 250.32 and explain these technical details clearly so you understand your system.
Many homeowners are surprised to learn that bonding neutral and ground in a subpanel is one of the most common code violations. We frequently correct this issue when replacing old subpanels or expanding existing systems. If your current subpanel is incorrectly bonded, our team will safely rewire the grounding system. Every installation by Minuteman Services is tested for continuity, proper grounding, and safe current flow. Our goal is always full compliance, electrical safety, and reliable performance.
The number of circuits a subpanel can handle depends on its physical size and breaker layout. A 60-amp subpanel may support 8 to 12 single-pole breakers. A 100-amp subpanel can support 20 to 24 circuits, sometimes more depending on tandem breakers. The number of circuits should be matched to the total amperage and load expectations. Overcrowding a panel with too many circuits on a small feeder can be dangerous. Minuteman Services designs subpanel installations with space for current and future circuits. Our team considers both function and safety when planning panel layouts.
Each circuit serves a dedicated purpose. You might have separate circuits for lighting, outlets, HVAC, or appliances. Spreading these loads across multiple breakers prevents overloads and improves reliability. We label each breaker clearly so you know exactly what it powers. We also install AFCI and GFCI breakers when required by code. Minuteman Services uses name-brand breaker panels known for reliability and code compatibility. We ensure the panel has room for future expansion so you do not run out of space later.
Our electricians calculate your load capacity and verify that your main panel supports the new subpanel. We also assess feeder wire size, breaker types, and conduit needs. We protect your system against voltage drop, heat buildup, and underperformance. Many customers appreciate how our subpanels make future projects easier. With Minuteman Services, you get a subpanel that is built to scale with your electrical needs. Our focus is long-term performance and complete code compliance.
A main panel is the primary distribution point for electrical circuits in your home or business. It receives power from the utility company and contains the main breaker that controls the entire electrical system. A subpanel, also known as a distribution panel or satellite panel, is a secondary panel that branches off from the main panel to provide power to specific areas. Subpanels do not have a main disconnect breaker but instead rely on a feeder breaker in the main panel. This setup is commonly used when additional circuits are needed beyond the capacity of the main panel. Subpanels help organize wiring, reduce voltage drop, and make expansion easier. Our electricians at Minuteman Services install subpanels to meet strict code and safety standards.
Subpanels are especially useful for detached structures, home additions, or large spaces with dedicated equipment. For example, a garage with power tools or a basement with a home theater system might require their own subpanel. The subpanel allows for safe circuit isolation and reduces the strain on the main panel. It also provides localized access to breakers for easier maintenance. Unlike a main panel, a subpanel separates the neutral and ground wires to avoid circulating current on grounding paths. Our team follows NEC guidelines on feeder wire sizing, panel bonding, and grounding to ensure a safe and code-compliant system. Each subpanel we install is matched to your needs and designed to handle future upgrades.
Minuteman Services also checks the existing main panel for available capacity before adding a subpanel. We verify that the feeder breaker is correctly sized and the wire gauge meets code for the expected load. If your main panel is full or outdated, we may recommend a service upgrade to support the new installation. Our electricians explain the full layout, label every circuit, and provide guidance on how to operate your electrical system safely. We take the guesswork out of the process and handle everything from permits to inspections. A properly installed subpanel adds flexibility, improves safety, and keeps your property ready for expansion.
Get A Subpanel With A Trusted Electrician
Minuteman Services provides expert subpanel installation in Idaho Falls, ID. Schedule service with a licensed electrician you can trust.

