Expert Electrician Services in Boulder, Colorado
Most Boulder homes were built before 1980, and their wiring was never designed for EVs, home offices, and modern appliances. Electrical Service Precision Pros brings that wiring up to speed with panel upgrades, EV chargers, lighting, and careful repairs. Call (833) 606-5080 when something electrical isn't right.
(833) 606-5080Content last reviewed September 28, 2026
An Electrician Who Knows Boulder's Homes
Boulder is a town of contrasts, electrically speaking. Walk through neighborhoods like Newlands, Whittier, or the streets around Table Mesa and you'll find ranch homes and bungalows from the 1950s through the 1970s, many with their original panels and wiring. Those homes were built for a handful of appliances, not for today's loads. Electrical Service Precision Pros is inside houses like these every week, so we know where the weak spots hide.
The pattern repeats all over town. A homeowner adds an EV charger in the garage, a mini-split for the bonus room, and a hot tub out back. Then the main breaker starts tripping every evening around dinner. The fix is usually straightforward: a panel upgrade, better circuit balance, and sometimes a heavier service line. We size the panel for the life you actually live, not just today's wish list.
Storms are the other half of the story. Summer afternoons along the Front Range bring fast-moving lightning and hail, and Boulder sits right in the path. One close strike can fry a garage door opener, a fridge control board, and a home office setup in the same instant. Whole-house surge protection at the panel stops that damage before it starts, and it's one of the smartest upgrades an older home can get.
Beyond the big jobs, we handle the everyday electrical work that keeps a home running well. Recessed lighting that opens up a dark 1960s kitchen. Ceiling fans for the warm afternoons before the evening breeze kicks in. Outlets and switches that feel solid instead of loose. Smoke and CO detectors in the right spots. Safety inspections when you're buying or selling in a market where most homes have decades of history behind them.
We serve the whole city, from Gunbarrel and North Boulder down through downtown and out to South Boulder and the neighborhoods near CU. If your lights flicker, your breakers trip, or you're planning an upgrade, call (833) 606-5080. We'll diagnose it properly, tell you what we found, and get it fixed.

Who We Are
Electrical work for Boulder's older homes and modern upgrades
- •Real familiarity with pre-1980 wiring: it's our daily work, so nothing in these homes surprises us
- •Plain-language explanations: what failed, why it failed, and what we're doing about it — no jargon
- •Careful in your home: drop cloths, shoe covers, and a real cleanup when we're done
- •Honest scope: we fix what's broken and flag what's next, without inventing work
- •Local patterns: we know which neighborhoods have which panels, wiring, and quirks
- •Same person throughout: whoever assesses your job is the one who does the work
Professional Electrician Services in Boulder, Colorado
Trusted Electrician solutions for residential and commercial properties, with clear communication and careful work.

Ceiling Fan Installation Near Me
Starting at: Call for pricing
A ceiling fan can make a room feel noticeably cooler without touching the thermostat — but only if it's mounted to a fan-rated box and wired correctly. Electrical Service Precision Pros installs and replaces ceiling fans with proper bracing, balanced blades, and the right controls, including remote and wall-switch options. If your current fan wobbles or hums, we can fix that too.
- Installation on fan-rated boxes with proper ceiling bracing
- Wiring for separate fan and light control
- Remote, wall-switch, and smart control options

Circuit Breaker Repair & Replacement Near Me
Starting at: Call for pricing
A breaker that trips now and then is doing its job — one that trips weekly, buzzes, or smells hot is telling you something is wrong. Electrical Service Precision Pros diagnoses whether the problem is a failing breaker, an overloaded circuit, or a deeper wiring issue, then repairs or replaces only what actually needs it. You get a straight answer and a panel you can trust again.
- Diagnosis of chronic tripping, buzzing, or overheating breakers
- Replacement of worn, damaged, or recalled breakers
- Dedicated circuits added for overloaded rooms and appliances

Electrical Panel Upgrades Near Me
Starting at: Call for pricing
Electrical Service Precision Pros upgrades and replaces electrical panels so your home can safely handle the power you use today. If your breakers trip often, your panel is outdated, or you are adding big loads like an EV charger, we will inspect it and explain your options plainly.
- Full panel inspection that checks breakers, bus bars, wiring, and grounding before any work starts
- Panel replacement sized to your real electrical load, not a guess
- New breakers and clearly labeled circuits so you know what controls what

Electrical Safety Inspections Near Me
Starting at: Call for pricing
Most electrical problems announce themselves quietly — a warm outlet here, a flickering light there — until they don't. A safety inspection from Electrical Service Precision Pros checks your panel, wiring, outlets, grounding, and smoke/CO detectors against current code, and gives you a plain-language report of what's fine, what to watch, and what needs attention now. Ideal before buying, selling, or renovating.
- Full panel inspection: breakers, labeling, corrosion, and capacity
- Outlet and switch testing including GFCI/AFCI function
- Grounding and bonding verification

EV Charger Installation Near Me
Starting at: Call for pricing
Charging at home beats hunting for a public station every week. Electrical Service Precision Pros installs dedicated Level 2 EV chargers wired straight to your panel, sized for your car and your daily driving. Call (833) 606-5080 and we will set up home charging that fits your routine.
- Level 2 (240-volt) home charger installation
- Panel load calculation before we size the circuit
- Dedicated circuit run from panel to charger location

Generator Installation Near Me
Starting at: Call for pricing
When the power goes out, a standby generator keeps your home running without you lifting a finger. Electrical Service Precision Pros installs whole-home generators that start on their own the moment the grid drops. Call (833) 606-5080 to find the right size for your home.
- Whole-home standby generator installation
- Automatic transfer switch wired to your panel
- Generator sizing based on your actual loads

Lighting Installation Near Me
Starting at: Call for pricing
Good lighting changes how a home feels and how it works. Electrical Service Precision Pros installs recessed lights, pendants, under-cabinet lighting, dimmers, and smart switches — wired cleanly and safely to code. If you're switching the whole house to LED, we help you pick fixtures that actually flatter each room.
- Recessed, pendant, track, and under-cabinet lighting installation
- Dimmer switches and multi-location (3-way and 4-way) controls
- Full LED conversions that cut lighting energy use

Outlet & Switch Installation Near Me
Starting at: Call for pricing
Two-prong outlets, dead outlets, switches that spark — small annoyances that usually point to something worth fixing. Electrical Service Precision Pros adds, replaces, and relocates outlets and switches, upgrades kitchens and baths to GFCI protection, and installs USB combo outlets where you charge everything. Every device is wired to code and tested before we leave.
- New outlet and switch installation anywhere you need them
- GFCI protection for kitchens, bathrooms, garages, and outdoors
- AFCI protection for bedrooms and living areas where required

Smart Home Automation Near Me
Starting at: Call for pricing
Smart home tech is only smart when it's installed right — neutral wires where they need to be, strong coverage where it counts, and everything talking to one app instead of six. Electrical Service Precision Pros installs smart switches, thermostats, doorbells, locks, and voice-controlled lighting, wired and configured to work together. Already have a box of gadgets that won't cooperate? We sort that out too.
- Smart switches, dimmers, and outlets with proper neutral wiring
- Video doorbells, smart locks, and security camera wiring
- Smart thermostats installed and configured

Smoke & CO Detector Installation Near Me
Starting at: Call for pricing
Detectors only save lives when they are in the right spots, wired together, and not past their prime. Electrical Service Precision Pros installs interconnected smoke and carbon monoxide detectors so the whole house hears the alarm. Call (833) 606-5080 to bring your home's detection up to date.
- Interconnected smoke and CO detector installation
- Hardwired units with battery backup
- Placement planned for bedrooms, halls, and living areas

Whole House Rewiring Near Me
Starting at: Call for pricing
Homes wired decades ago with aluminum wiring, knob-and-tube, or brittle cloth-insulated cable weren't built for today's electrical loads. Whole-house rewiring from Electrical Service Precision Pros replaces aging wiring with modern copper, adds grounded outlets where you need them, and brings the entire system up to current code. We plan the work room by room to keep disruption — and drywall repair — to a minimum.
- Replacement of aluminum, knob-and-tube, and cloth-insulated wiring
- New grounded outlets and dedicated circuits throughout
- Code-compliant panel, grounding, and bonding upgrades

Whole House Surge Protection Near Me
Starting at: Call for pricing
Power surges do not just come from lightning — everyday grid switching sends small spikes through your wiring. Electrical Service Precision Pros installs whole-house surge protectors at your electrical panel to shield everything downstream. Call (833) 606-5080 to add a layer of protection to your home.
- Whole-house surge protector installed at the main panel
- Point-of-use protector options for sensitive electronics
- Grounding system check during the visit

Straightforward electrical work, done carefully
Electrical Problems We Fix in Boulder
Breakers that trip constantly
The classic Boulder call. A home wired in the 1960s gets a modern kitchen, a home office, and an EV charger, and the 100-amp panel gives up. Breakers trip to protect you, but when it happens weekly, the panel is undersized for the load. We measure the actual draw, map the circuits, and usually solve it with a panel upgrade or by moving heavy loads onto dedicated circuits. Either way, the panel stops being the thing you think about every evening.
Aging wiring in pre-1980 homes
Many Boulder homes still run on their original wiring, and time takes a toll. Insulation gets brittle, connections loosen, and earlier remodels sometimes left splices hidden behind drywall. Signs include warm outlet covers, a burning smell near switches, or lights that dim when the microwave runs. We open things up, check the condition of the wire and connections, and repair or replace what's failing. For the most worn-out wiring, replacing the worst circuits brings the house back to safe.
Surge damage after lightning storms
Summer storms sweep off the Flatirons with real force, and lightning doesn't have to hit your house to hurt it. A nearby strike can send a spike through the service line and kill garage door openers, HVAC boards, TVs, and anything with a circuit board. If several electronics died on the same stormy afternoon, that pattern points to surge damage. We install whole-house surge protectors at the panel to absorb those spikes, and we check the grounding system too, since a weak ground makes every surge worse.
Dead, loose, or unsafe outlets and switches
Outlets take abuse — plugs yanked sideways, space heaters drawing full current, decades of heat cycles. Loose outlets arc behind the plate, which is a genuine fire risk, and older two-prong outlets leave modern electronics ungrounded. We replace worn devices, tighten or rebuild the connections, and add GFCI protection where water is nearby, like kitchens, baths, and garages. Tamper-resistant outlets go in homes with small kids. It's a small job that meaningfully lowers your fire risk.
Dark rooms and outdated lighting
Boulder's older homes often have one sad ceiling fixture per room and not much else. Kitchens built in the 1960s are especially dark where it matters — over counters and the stove. We add recessed lighting, under-cabinet strips, and proper switching so rooms feel bigger and work better. Dimmers go on dining and living room lights for evening comfort. In Boulder's older floor plans, better lighting changes how every room feels.
Not enough power for EVs and new appliances
Boulder buyers love efficiency — solar panels, EVs, induction ranges, heat pump water heaters — and every one of them draws real power. An older panel often has no spare breaker spaces, or the service itself is too small. We assess the total load, upgrade the panel or service as needed, and run clean dedicated circuits for chargers and big appliances. Done properly, the new gear runs safely while the rest of the house carries on as usual.
How the Job Gets Done
You call and describe the issue
Tell us what's happening in your own words — tripping breakers, a dead outlet, a charger you want installed. We'll ask a few quick questions to understand the situation and set up a visit. Call (833) 606-5080 and you'll talk to someone who can actually help, not a phone tree.
We look at it in person
A real assessment means opening the panel, testing circuits, and taking a close look at the wiring. We trace the problem to its source instead of guessing from the symptoms. Then we tell you what we found and what the fix involves, in plain language.
You approve the plan
We lay out the work, what it involves, and why each piece matters. If there are options — repair versus replace, for example — we explain the tradeoffs and let you decide. No work begins until the plan makes sense to you.
We do the work carefully
Floors get covered, the work area stays tidy, and we test as we go. Panel upgrades, rewiring, charger installs — every job follows the same careful sequence, and we follow current code requirements throughout. When we leave, the only evidence is electrical that works.
We walk you through it
Before we leave, we walk through what changed with you watching, test everything, and answer questions. You'll know where the new breakers are, how the charger or generator works, and what to watch for down the road. If something seems off after we've left, call (833) 606-5080 and we'll come back and sort it out.
What to Expect Working With Us
"Our panel tripped every time we ran the dryer and charged the car. They upgraded the panel, cleaned up the wiring mess in the garage, and now everything just works. They talked us through each step and left the garage cleaner than they found it."
"Half the outlets in our 1960s house were dead. They traced the problem to a bad splice buried in a wall, fixed it, and checked the rest of the house while they were here. Straightforward, careful work."
"Needed a charger in the garage and our old panel was full. They ran a dedicated circuit, mounted everything neatly, and walked me through how it all works. Charging overnight is now completely uneventful, which is exactly what I wanted."
"After a lightning storm killed our garage door opener and a TV, they installed whole-house surge protection and checked our grounding. The next big storm rolled through and nothing blinked. That's the quiet confidence we wanted."
Where We Work in Boulder
Our crews work across the whole city of Boulder, from the neighborhoods tucked against the foothills to the flats out east. On a typical week you'll find us in North Boulder around Wonderland Lake and Palo Park, and in the Newlands and Old North Boulder streets near downtown. We also work up in the University Hill area around the CU campus, down south in Table Mesa and the neighborhoods off Broadway, and out east in Gunbarrel and the Crossroads area. Boulder's neighborhoods each have their own electrical personality. The mid-century ranches of South Boulder and the bungalows of Whittier and Mapleton Hill often need panel and wiring attention. Newer builds and remodels in East Boulder tend to call us for EV chargers, lighting design, and smart home upgrades. Foothills or flats, the approach never changes: inspect carefully, explain plainly, repair properly. We currently serve the 80301, 80302, 80303, 80304, and 80305 ZIP codes, plus 80306, 80308, 80310, and 80314 and the surrounding areas. Don't see your ZIP code? Call (833) 606-5080 and we'll confirm coverage.
Service Areas by ZIP Code
We provide professional Electrician services in the following ZIP codes
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Frequently Asked Questions

Electrician Service Area in Boulder, Colorado
We provide fast and reliable Electrician services throughout Boulder and surrounding areas. Call us about emergency repairs and installations and we will explain the next steps.
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