Electrical Panel Upgrade in Boulder, CO
Your panel is the heart of the electrical system, and most of the trouble people blame on old wiring actually starts there. If your Boulder home still runs on 60 or 100 amp service, a fuse box, or a brand with a known failure history, an upgrade buys you capacity for the way houses are actually used now, with EV chargers, heat pumps, induction ranges and home offices all drawing at once.
(866) 651-5242- Service
- Electrical Panel Upgrade
- City
- Boulder, CO
- Availability
- Same or next day
- Estimates
- Free for installs
What we handle in Boulder
- 100 amp to 200 amp service upgrades
- Full breaker box and load center replacement
- Fuse box removal and conversion to modern breakers
- Federal Pacific, Zinsco and Challenger panel replacement
- Sub panel installation for garages, shops, additions and basements
- Meter base and service mast replacement
- Overhead to underground service conversion
- AFCI and GFCI breaker retrofits
- Panel relocation out of closets and bathrooms
- Whole home surge protection installed at the panel
What changes the price
We quote every Boulder job before work starts. These are the variables that move the number up or down, so you can see where your project is likely to land.
- Amperage you are moving to, most often 100 or 150 amp up to 200 amp
- Whether the meter base, service mast or entrance cable also needs replacing
- Permit and inspection fees for your jurisdiction
- Whether the panel stays put or moves to a code compliant location
- How many AFCI and GFCI breakers current code requires for your circuits
- Whether grounding electrodes and bonding need to be brought up to code
Electrical Panel Upgrade in Boulder — book it today
Call dispatch and speak to someone who can answer technical questions, not a call centre.
Electrical Panel Upgrade across Boulder
Our Boulder crews cover the whole city and the surrounding area, including central Boulder, the Boulder historic district, downtown Boulder, west Boulder. If you are searching for electrical panel upgrade Boulder or electrical panel replacement Boulder, that is exactly the work described on this page.
- electrical panel upgrade Boulder
- electrical panel replacement Boulder
- 200 amp panel upgrade Boulder
- 100 amp to 200 amp upgrade Boulder
- breaker box replacement Boulder
- fuse box replacement Boulder
- main panel upgrade Boulder
- sub panel installation Boulder
- electrical panel upgrade cost Boulder
- service upgrade electrician Boulder
Boulder customers on our work
“Installed a Tesla Wall Connector in the garage and ran a clean conduit line I actually do not mind looking at. Checked our panel capacity first instead of just assuming. Charging overnight has been flawless since.”
EV owner, Boulder“Our restaurant kitchen kept losing a circuit during dinner service. They came out after close, found the problem, and had it repaired before we opened the next day.”
Restaurant owner, Boulder“Upgraded our panel from 100 to 200 amps ahead of an EV charger install. Done in a day, permit handled, inspector signed off with no issues. They also cleaned up better than the last three contractors we have had here.”
Homeowner, BoulderElectrical Panel Upgrade in Boulder: common questions
How do I know my Boulder home needs a panel upgrade?
Common signs are a fuse box instead of breakers, a panel with no free slots, breakers that trip when two appliances run together, lights that dim when the dryer or AC starts, rust or scorch marks inside the cover, or a plan to add an EV charger, hot tub or air conditioning. If you are unsure, we will read the label and load and tell you honestly whether you need it.
How long does a panel upgrade take?
Most residential 200 amp upgrades in Boulder are done in a single day. Power is off for a portion of that while the service is disconnected and reconnected. Larger homes, meter base replacements and utility coordination can push it to two days.
Do I need a permit for a panel upgrade in Boulder?
Yes. Service changes are permitted and inspected work everywhere in Colorado. We pull the permit, coordinate the utility disconnect and reconnect, and meet the inspector so the upgrade is properly closed out on your property record.
Is 200 amp service enough for a modern home?
For the large majority of Boulder homes, yes. 200 amps comfortably covers electric heat or a heat pump, an EV charger, a range, a dryer and normal household loads. Very large homes, shops with welders, or households running two EV chargers plus electric heat sometimes need 320/400 amp service, and we will run a load calculation rather than guess.
Can you replace a Federal Pacific or Zinsco panel?
Yes, and we recommend it. Those brands have a documented history of breakers failing to trip under fault conditions. Replacement with a modern load center is one of the most worthwhile electrical investments a Boulder homeowner can make.
Other electrical work we do in Boulder, CO
Electrical Panel Upgrade in communities near Boulder
All electrical services in Boulder, CO → · About our electrical panel upgrade service →
Electrical Panel Upgrade in Boulder, CO
Call now and we will book you into the next available window.