Electrical Panel Replacement & Upgrades in Denver
Bungalows in Berkeley and Washington Park were wired when 60 amps was plenty, and Denver Squares in Congress Park still hide screw-in fuse boxes behind basement stair doors. The households inside them now run air conditioning, induction ranges and electric cars, and that gap between the old service and the modern load is the work we do every day.
Housing stock we work on
Pre-war bungalows and Denver Squares, mid-century ranches in the southeast, and infill townhomes and pop-tops throughout the central neighborhoods.
Neighborhoods we serve
- Berkeley & Regis
- Highlands & Sloan's Lake
- Washington Park
- Congress Park & Hilltop
- Park Hill
- Baker & Platt Park
- Stapleton / Central Park
- Green Valley Ranch
Local conditions
What we run into in Denver
Older service, modern demand
Central neighborhoods frequently still carry 60 or 100 amp services with an overhead mast. Adding central air or an EV charger usually means addressing the meter and mast alongside the panel, and we quote all of it up front.
Historic and alley-access properties
Tight side yards, alley-fed services and historic district considerations affect where a panel can legally live. We plan clearance and routing during the estimate rather than at install day.
Most homes are fed overhead from an alley pole, so a rusted mast or an undersized meter socket often becomes part of the job. Most single-panel replacements are back on the same day; we give you the expected outage window after we've looked at the mast and meter. For pricing detail, see panel replacement or request an estimate.
Common jobs
Panel work we do most in Denver
- Fuse box to breaker panel conversions in pre-1950 homes
- 100 to 200 amp upgrades ahead of AC or heat pump installs
- Subpanels for finished basements and detached garages
- EV charger circuits in detached alley garages
Permits & utility coordination
Work inside the city is permitted and inspected through Denver Community Planning and Development, with Xcel Energy coordinating the service disconnect and reconnect. We schedule both and meet the inspector on site.
FAQ
Panel questions from Denver homeowners
Who inspects panel work in Denver?
Denver Community Planning and Development handles the permit and inspection inside city limits, and Xcel Energy coordinates the service disconnect and reconnect. We schedule both and meet the inspector.
Do you work in Lakewood, Wheat Ridge and Arvada too?
Yes, along with Englewood, Edgewater, Glendale, Littleton, Centennial, Thornton and Westminster. The permit office changes by jurisdiction, and we handle whichever one applies to your address.
My house is in a historic district. Does that change anything?
It can affect where exterior equipment goes and how visible it is from the street. We plan the location during the estimate so there are no surprises at inspection.
Monthly payments available through Hearth
Prequalifying takes about a minute and uses a soft credit check, so checking does not affect your credit score. Or read how financing works.
Financing provided by third-party lenders through Hearth, NMLS #1628533. Not a commitment to lend.