Residential Electrician Services in Missoula, MT
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Your home’s electrical system was designed for a different era. If it was built before 1990, the panel, wiring, and circuits it came with were not sized for a home office, an EV charger, central air conditioning, and modern appliances all running at the same time. When circuits trip regularly, outlets stop working, or lights flicker under load, those are symptoms of a system that’s being asked to do more than it was built for.
PETES Electric handles residential electrical work for Missoula homeowners from single repairs to full rewires. Panel upgrades, new construction wiring, outlet and circuit additions, lighting installation, EV charger installation, spa and hot tub wiring, and everything in between. Every estimate is free and given before any work starts. All work is backed by a one-year labor and materials warranty.
Monday – Friday, 8am – 5pm. We assess the job, confirm the scope before we start.
Want to see our residential work first? Browse our project portfolio. Browse our project portfolio >>
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I own a home remodeling company in town and always use Pete's and his team to work on our projects. They are very reliable, good at figuring stuff out and easy to deal with. Eric, Kevin, Bill and Jacob — they all are great. Good company Eric has built.
- Justin, Home Remodeling Company Owner, Missoula
Kevin did an excellent job on our remodel and recently installing new light fixtures and new outlets. During our remodel he spent time thoughtfully going through placement of outlets and switches, which I really appreciated. He also rewired the upstairs of our 100-year-old house. I highly recommend PETES Electric!
- Susan Crawford, Missoula Homeowner
Most Missoula Homes Are Running an Electrical System That Wasn't Built for This.
The median year built for a Missoula home is 1979. That’s the same year PETES Electric started serving this community. A panel from 1979 was designed for a household with two televisions, a standard kitchen, and no air conditioning. Add a home office, an EV charger, a heat pump, and modern appliances, and you’re running a system that was never intended to carry that load.
The signs show up gradually. Breakers that trip when you run the microwave and the kettle at the same time. Outlets that stopped working in one room. Lights that dim when the dishwasher kicks in. An inspector who flags the panel when you try to sell. These aren’t minor inconveniences. They’re a system telling you it’s at its limit.
What we hear most often from Missoula homeowners:
- Circuit breakers trip regularly, especially in the kitchen or when multiple appliances run together
- Lights flicker or dim under load across the house
- Outlets in one or more rooms stopped working and nobody can figure out why
- Planning a renovation and an electrician is needed but everyone quoted is booked out for months
- Just bought a Missoula property and want to know what the electrical system actually needs before committing to expensive work
- Had electrical work done that either failed inspection or caused new problems
Every one of these situations is solvable. PETES Electric has been diagnosing and fixing residential electrical problems in Missoula since 1979, including a significant number of jobs that a previous electrician left unfinished or got wrong.
We’ll look at what you have, tell you what the job involves before we start.
What Does a Residential Electrician in Missoula, MT Actually Do?
A residential electrician in Missoula, MT diagnoses, installs, repairs, and upgrades electrical systems in homes. That covers everything from a single outlet that stopped working to a full home rewire, panel replacement, new construction wiring, circuit additions, lighting installation, EV charger installation, and specialty wiring for hot tubs and spas. Licensed residential electricians in Montana are authorized to perform this work, pull the required permits, and sign off on inspections. PETES Electric is licensed to the highest standard for every residential job, regardless of scope.
What Are the Most Common Residential Electrical Jobs in Missoula?
The most common residential electrical jobs in Missoula fall into five categories.
- First, panel upgrades and replacements. Missoula’s older housing stock frequently requires panel replacement before it can support modern electrical loads safely. Many homes in the university district and established Missoula neighborhoods still have 60 to 100 amp panels.
- Second, electrical repairs. Outlets that stop working, circuits that trip, GFCI faults, and wiring faults from original construction or previous contractor work.
- Third, home rewiring. Older Missoula properties, particularly those built before 1980, often have aluminum wiring, cloth-jacketed wiring, or knob-and-tube systems that don’t meet current code and create genuine fire risk.
- Fourth, new circuits and outlet additions. Home offices, EV chargers, kitchen remodels, and appliance upgrades all require new dedicated circuits.
- Fifth, new construction and renovation wiring. Full electrical design and installation for new Missoula homes and significant renovations.
How Do I Know If My Missoula Home Needs Rewiring?
Common signs that a Missoula home may need rewiring include: frequently tripping breakers that reset but trip again, lights that flicker or dim when appliances run, discoloration or scorch marks around outlets or switch plates, a burning smell from outlets or walls, outlets that are warm to the touch, and any home with a fuse box rather than a circuit breaker panel. Homes built before 1980 that have never been rewired are strong candidates for a licensed electrical assessment. Many properties in Missoula’s university district and established neighborhoods fall into this category.
PETES Electric offers a free assessment that gives you a straight answer on what the system actually needs.
Do I Need a Permit for Residential Electrical Work in Missoula?
For new circuit work, panel upgrades, new wiring, and most electrical installations in Missoula, yes. Permits are required by the City of Missoula or the relevant jurisdiction and trigger an inspection that confirms the work meets the National Electrical Code. Simple like-for-like fixture swaps on an existing circuit in an unchanged box typically don’t require a permit, but anything involving new wiring, a new circuit breaker, or changes to the panel does.
PETES Electric handles permit applications as part of the job. You don’t need to manage this separately. Unpermitted electrical work creates problems at property sale and can void homeowner’s insurance.
We assess the situation, confirm the scope before we start.
Residential Electrical Services in Missoula, MT
Every residential electrical job starts with an honest assessment of what the property actually needs. We give you a straight answer in your estimate, not the most expensive option or a scope that’s bigger than necessary.
Panel Upgrades & Replacement
Electrical Repairs
Home Rewiring
New Construction & Renovation Wiring
Outlet & Circuit Additions
EV Charger Installation
Lighting Installation & Repair
Spa & Hot Tub Wiring
Underground Break Locating
Electrical Safety Inspections
Want to see finished residential work? Browse our project portfolio. Browse our portfolio of completed projects >>
Older Homes Are the Majority of Our Residential Work in Missoula.

Missoula's housing stock reflects the city's history. University district properties from the early 1900s. Mid-century homes in established neighborhoods built during the postwar expansion. Ranch-style houses from the 1960s and 70s that form a large share of the owner-occupied housing in the city. These properties were built well. But their electrical systems were designed for a world that didn't have induction cooktops, heat pumps, home offices, and electric vehicles.

The specific electrical challenges in older Missoula homes break down by era. Homes built before 1960 may have knob-and-tube wiring, which uses individual wires run through porcelain insulators without a ground conductor. This wiring type doesn't meet current code, doesn't support modern three-prong outlets, and is a genuine fire risk if it's been modified improperly or is showing age-related deterioration. Homes built in the 1960s and 1970s sometimes have aluminum branch circuit wiring, which was used as a cost-saving measure when copper prices were high. Aluminum wiring requires specific outlet and switch types and correct installation to prevent overheating. Homes from the 1970s and 1980s often have 60 to 100 amp panels that are simply undersized for modern loads.
PETES Electric has been doing electrical work in Missoula’s older homes since 1979. We know what wiring configurations to expect in properties from each era, what the common failure modes are, and what the correct repair or upgrade approach looks like. That experience means your free estimate reflects the actual situation in your property, not a generic quote that gets revised once we see what’s behind the wall.
We assess your home’s actual wiring situation and tell you what it needs.
Our house had wiring that was done underground in 1974 and our neutral wire went bad after a bad storm causing all kinds of issues. Roger did an amazing job troubleshooting and rewiring and fixing everything in our house so that it was working correctly.
- Megan Villa, Missoula Homeowner
We are a repeat customer of PETES for over 10 years. Over that period, they have installed baseboard heating, light fixtures, outlets, and an upgraded panel. Electricians are knowledgeable and on-time.
- Nancy R., Missoula – 10-Year Customer
Why Missoula Homeowners and Businesses Choose PETES Electric for Residential Work
We've Seen What's Behind the Walls of Missoula's Homes
We Tell You What the Job Needs, Not What Costs the Most
We Fix What Other Electricians Left Wrong
The Same Standard on Every Job.
The Work Is Backed by a One-Year Warranty
Free estimate. Licensed to the highest standard.
I was very satisfied with Sierra. She was on time, very professional, pleasant, and picked up any scraps. I would ask for her again. Hannah in the office was very professional and friendly. It's nice to hear a friendly voice when calling a business, not a recording.
- Shirley Durnford, Missoula Homeowner
Dave was the electrician who came out. He was there within an hour of my call. He troubleshot the situation and was surprised by what the electrician who wired the house originally had left. He came up with a solution and fixed it properly.
- Dan Peters, Missoula Homeowner
Things Missoula Homeowners Tell Us When They Call
“The breaker trips every time we run the dryer and the oven at the same time. We've been working around it for two years.”
“We had someone rewire part of the house last year. It failed inspection and they won't return our calls.”
“I want to get an EV charger installed but someone told me my panel can't support it. Nobody would give me a straight answer on whether that's actually true.”
“We're buying a house built in 1968. The inspector flagged the electrical but we don't know how serious it is or what it would cost to fix.”
“I called four electricians. Two never called back. One gave me a quote over the phone without seeing the house. The fourth came out but hasn't sent the estimate.”
Every one of these situations has a solution. The free estimate is one call. PETES Electric looks at the actual job, gives you a straight answer on what it needs before any work starts.
We call back. We show up. We tell you the full scope and cost before we start.
Here's Who We Typically Help With Residential Electrical Work in Missoula
You’re likely in the right place if:
- You're a Missoula homeowner with circuits that trip, outlets that don't work, or lights that flicker and you want a licensed electrician to diagnose what's actually happening
- You have an older Missoula home and you want to know whether the panel and wiring are safe and adequate for modern use
- You're planning a kitchen remodel, home addition, or renovation and need an electrician to plan and run the new wiring
- You've just bought a Missoula property and want a licensed electrical assessment before committing to expensive upgrades
- You want to add an EV charger and need someone to assess whether your panel can support it and install the charger if it can
- You had electrical work done that failed inspection, caused new problems, or wasn't finished, and you need it sorted properly
- You're anywhere in the greater Missoula area, from Polson to Darby, Superior to Deer Lodge, and need a licensed residential electrician who covers the region
Unsure whether your situation needs a licensed electrician or something simpler? Call (406) 543-3086. We’ll tell you straight away.
Frequently Asked Questions – Residential Electrician Services in Missoula, MT
What residential electrical services does PETES Electric provide in Missoula?
PETES Electric provides a full range of residential electrical services in Missoula: panel upgrades and replacements, home rewiring (including older wiring systems), electrical repairs, new circuit and outlet additions, new construction and renovation wiring, EV charger installation, lighting installation and repair, spa and hot tub wiring, underground break locating, and electrical safety inspections. Every job comes with a free assessment and a one-year labor and materials warranty.
Can PETES Electric add circuits for a home office or EV charger to my Missoula home?
Yes. Adding dedicated circuits for home offices, EV chargers, kitchen appliances, or workshop equipment is one of the most common residential electrical jobs we do in Missoula. We assess your panel capacity first to confirm whether the new circuits can be added without a panel upgrade. If an upgrade is needed, we handle both in the same project. See our dedicated EV charger installation page for specific detail on EV charger installation.
How do I know if my Missoula home needs rewiring?
Common signs include: breakers that trip regularly and reset but trip again, lights that flicker or dim when appliances run, outlets that are warm to the touch or have scorch marks, a burning smell from outlets or walls, and any home using a fuse box rather than a circuit breaker panel. Homes in Missoula built before 1980 that have never been rewired are strong candidates for a licensed assessment.
PETES Electric gives you a free assessment that tells you whether rewiring is necessary and how much of the home needs doing.
Does PETES Electric work on older homes in Missoula?
Yes. Older homes are a significant portion of our residential work in Missoula. We work in properties with knob-and-tube wiring, aluminum branch circuit wiring, cloth-jacketed wiring, and fuse box panels. These wiring types require specific approaches and experience to assess and upgrade correctly. PETES Electric has been working in Missoula’s older homes since 1979 and knows what to expect in properties from each era of the city’s growth. See our dedicated section on older Missoula homes above for more detail.
How long does a home rewire take in Missoula?
Timeline varies depending on the size of the home, ceiling and wall access, and whether panel work is involved. PETES Electric gives you a realistic timeline as part of the estimate before any work begins.
Do I need a permit for residential electrical work in Missoula?
For new circuits, panel upgrades, new wiring, and most electrical installations, yes. Permits are required by the City of Missoula, trigger an inspection confirming the work meets National Electrical Code, and protect your home’s insurance and resale value. PETES Electric handles permit applications as part of the job. Simple like-for-like fixture swaps on an existing circuit typically don’t require a permit, but anything involving new wiring or changes to the panel does. We confirm permit requirements as part of the estimate.
What is an electrical safety inspection and when should I get one?
An electrical safety inspection is a licensed assessment of your home’s electrical system: panel condition, wiring type, circuit capacity, grounding, GFCI and AFCI protection, and any visible code deficiencies. It’s useful before purchasing a Missoula property, before a significant renovation, if your home is over 30 years old and hasn’t been assessed recently, or if you’re experiencing recurring electrical issues. PETES Electric’s free estimate includes a full assessment of what the electrical system actually needs.
What areas does PETES Electric serve for residential electrical work?
PETES Electric is based in Missoula at 2407 Harve Ave. and serves the greater Missoula area and surrounding western Montana region. Our residential service area covers Polson to Darby, Superior to Deer Lodge. For more detail on Missoula-specific services, see our Missoula electrician page. If you’re unsure whether your location is within our service area, call (406) 543-3086.
How do I book a residential electrical estimate with PETES Electric?
Call (406) 543-3086, Monday through Friday, 8am to 5pm, or use the contact form at peteselec.com/contact. We’ll schedule a time to assess your home’s electrical situation and tell you the full scope and cost before any work begins. The estimate is free with no obligation.
The Residential Electrician Missoula Has Called Since 1979. One Call Sorts It Out.
Whether your home needs a panel that can handle modern loads, wiring that should have been updated decades ago, a circuit for the EV charger you’re planning, or a repair that nobody else has correctly diagnosed, PETES Electric has been handling it in Missoula since 1979. Licensed to the highest standard. One-year labor and materials warranty on all work. The estimate is free. We tell you the full scope and cost before we start, and if anything changes mid-job we tell you before we continue.
The free estimate is one call. You’ll get a straight answer on what your home actually needs.
Monday – Friday, 8am – 5pm. Or contact us at peteselec.com/contact
>> For PETES Electric’s full range of services in Missoula, see our Missoula electrician page
>> Need a panel upgrade specifically? See our panel upgrades page. See our panel upgrades page

