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) 606-5080

Content 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.

Our electrician team at work on a home service call

Who We Are

Electrical work for Boulder's older homes and modern upgrades

Most of our workdays happen inside Boulder's older homes — the 1950s ranches near Table Mesa, the bungalows around University Hill, the split-levels in North Boulder — so we've seen how wiring from that era ages. When breakers won't stay on, half the outlets are dead, or a new electric car needs a charger, Boulder homeowners call Electrical Service Precision Pros. Expect us when we say we'll be there, with drop cloths down and explanations in everyday language. Simple problem, simple fix — that's our default. If your panel genuinely can't handle the load, we'll show you why before suggesting an upgrade.
  • •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.

Newly installed ceiling fan in a bright modern living room

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
Electrician testing circuit breakers with a digital multimeter

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
Electrician closing a modern labeled breaker panel during a panel upgrade

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
Electrician inspecting a breaker panel with a clipboard and thermal camera

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
Wall-mounted Level 2 EV charger plugged into an electric car in a home garage

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
Standby home generator installed on a concrete pad beside a house

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
Modern kitchen with new recessed and pendant lighting

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
Electrician installing a modern GFCI outlet into a wall

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 thermostat and light switches glowing in a modern living room

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
Newly installed smoke and carbon monoxide detector on a hallway ceiling

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
Electrician pulling new cable through wall framing during whole-house rewiring

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
Surge protection device installed beside breakers in an open electrical panel

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
Electrician upgrading a home breaker panel
Panels, EV Chargers, Surge Protection: Why Homeowners Call Us

Straightforward electrical work, done carefully

•Panels that match modern life: We size upgrades around EVs, heat pumps, hot tubs, and home offices, so the new panel handles tomorrow's loads too.
•EV charger installs done right: Dedicated circuits, proper breaker sizing, and clean routing from panel to garage — safe for the car and the house.
•Surge protection for storm country: Front Range lightning is rough on electronics. A whole-house suppressor at the panel guards everything downstream.
•Older-home troubleshooting: Flickering lights, dead outlets, mystery tripping — we trace the actual cause instead of guessing.
•Lighting that suits the house: Recessed cans, under-cabinet strips, and dimmers chosen for Boulder's older floor plans and low ceilings.
•Backup power options: Portable or standby generators, wired safely with proper transfer equipment for outages.
•Straight advice, your call: we flag what can wait and what can't, then the decision is yours.

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

1

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.

2

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.

3

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.

4

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.

5

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.

Client Experience

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."

- Homeowner in Table Mesa

"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."

- Homeowner near University Hill

"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."

- EV owner in North Boulder

"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."

- Homeowner in Gunbarrel

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

80301
80302
80303
80304
80305
80306
80307
80308
80309
80310
80314

Don't see your ZIP code? Contact us to verify service availability in your area.

Frequently Asked Questions

Maybe — the signs are hard to miss. Breakers that trip regularly, a panel with no open spaces, warm breaker handles, or a home that still runs on fuses all point toward an upgrade. Add an EV, a hot tub, or a big remodel to the picture and the old panel usually can't keep up. During a visit we measure your actual load and tell you honestly whether the panel can handle it or it's time for a bigger one. Seeing those signs? Call (833) 606-5080 and we'll check your panel's real load.
It depends on the scope, the condition of the existing wiring, how easy the panel and attic are to access, the materials involved, and whether it's scheduled work or an urgent call. A single outlet replacement and a full panel upgrade are very different jobs. The honest answer is that every home's situation is a little different, so we look at the work in person and explain exactly what drives the price before anything starts. Call (833) 606-5080 and we'll assess the job in person and walk you through it.
Absolutely — garage charger installs are a weekly job for us. We check your panel's capacity, run a dedicated circuit to the garage or driveway, and mount the charger where it works best for your parking setup. If the panel is full or undersized, we'll talk through the options before anything is installed. Once the circuit is in, overnight charging just becomes part of the routine.
First, check whether breakers tripped and reset them once — if one trips again immediately, leave it off. Unplug anything that smells burnt or won't power on. Then it's worth having the panel and grounding checked, because a surge strong enough to kill electronics can weaken breakers and connections too. Going forward, whole-house surge protection at the panel absorbs those spikes before they reach your devices. With Front Range summers the way they are, it's protection most Boulder homes should have.
Often yes, but age deserves a look. Many homes here still run on wiring from the 1950s to the 1970s, and while the wire itself can last, connections loosen and insulation wears. Warning signs include flickering lights, warm or discolored outlet covers, a faint burning smell, or breakers that trip for no clear reason. A safety inspection checks the panel, grounding, and visible wiring and tells you what's fine, what to watch, and what needs fixing now.
Yes. We install standby generators that kick on automatically during an outage, as well as safe hookups for portable units. The key piece is proper transfer equipment, which keeps generator power separate from the utility lines — that's both a safety requirement and what protects your home's electronics. Around here, it's usually winter storms — or wildfire-season shutoffs — that convince people to add backup power.
Usually it's voltage dip — a large motor like an AC compressor or well pump pulls a surge of current at startup, and lights on the same circuit dim for a moment. Occasional, brief flicker is common. But if lights flicker randomly, dim significantly, or it happens with small loads, that can mean a loose connection or an overloaded circuit, both worth checking promptly. Loose connections generate heat, so persistent flickering is something to have looked at sooner rather than later.
We work across Boulder, including North Boulder, South Boulder and Table Mesa, East Boulder, the University Hill area, downtown, Gunbarrel, and the neighborhoods along the foothills. If you're outside central Boulder, call (833) 606-5080 and we'll tell you whether your street is in our service area.
Detectors save lives only when they're in the right places and actually working. Most homes need them inside each bedroom, outside sleeping areas, and on every level, with CO detection near fuel-burning appliances and attached garages. If yours are very old, yellowed, or chirping, replace them. We install hardwired detectors with battery backup so the whole house sounds together — and we place them where they'll actually catch smoke early.

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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