Electrician in Washington DC: 2026 Costs, Panel Upgrades and Vetted Pros

What electricians cost in Washington DC

The table covers labor and standard materials for a single-family home. The figures come from national cost data adjusted by the metro's construction cost factor of 1.04 from the U.S. Army Corps of Engineers Area Cost Factors, about 4% above the US average.

Estimates for 2026, including labor and standard parts. Washington DC prices use the metro's construction cost factor of 1.04 (US average = 1.00) from the U.S. Army Corps of Engineers Area Cost Factors. Your quote depends on access, materials and the condition of the home.

Small jobs, like swapping a switch or adding a GFCI outlet in a bathroom, mostly cost the service call plus an hour of time. A panel upgrade takes most of a day on site. The permit office and the utility set the rest of the schedule. A new circuit for a heat pump or a car charger can mean opening the panel, running cable through finished walls and booking an inspection.

Use the cost estimator to get a figure for your ZIP code and your job.

DC, Maryland or Virginia: which rules apply to you

The metro crosses three jurisdictions, and the answer changes at the district line. A rowhouse in Shaw, a split-level in Bethesda and a townhouse in Arlington each fall under different codes, licensing systems and permit offices.

The code editions differ. DC enforces the 2017 DC Construction Codes, built on the 2015 ICC codes and the 2014 National Electrical Code, in effect since May 29, 2020, according to the DC Department of Buildings. Maryland adopted the 2021 IBC, IRC and IECC through the Maryland Building Performance Standards. Virginia moved to the 2021 Uniform Statewide Building Code on January 18, 2024, per a state DHCD memo.

For an electrician, the practical difference is who signs the permit and who inspects the work. Before you collect quotes, find out which jurisdiction your address falls in and tell the electrician.

Panel upgrades, EV chargers and heat pumps

The District's housing is old. About 31% of DC homes were built before 1940 and 66% before 1980, according to the Census Bureau's 2024 American Community Survey. Arlington (52.7% before 1980) and Alexandria (54.8%) are close. Many of those panels were sized for a house without central air, a car charger or a heat pump.

Fairfax County is newer, with a median home built in 1984, and Loudoun's median is 2003. A newer panel in Fairfax may already have the capacity you need. An older fuse box in a DC rowhouse usually does not.

What a service upgrade involves

A panel upgrade to 200 amps means new service equipment, a new meter base in many cases, and a disconnect and reconnect by the utility. In DC, the electrician pulls the DOB electrical permit and coordinates with Pepco, which serves the District and Montgomery and Prince George's counties. In Northern Virginia the wires utility is usually Dominion Energy, and in parts of Fairfax, Loudoun and Prince William it can be NOVEC, which serves more than 180,000 homes and businesses, according to NOVEC.

Check the name on your power bill before you sign. The utility decides when the meter can be changed, and the electrician cannot finish the job until that happens.

EV chargers

A Level 2 charger needs a dedicated 240-volt circuit and, in many older homes, spare capacity at the panel. In DC, the DOB permit list includes electric car charging equipment as work that needs a permit, per the DOB permit page. In Fairfax County, new or relocated electrical fixtures including panels and EV chargers need a permit, according to Fairfax County Land Development Services.

The federal tax credit for home EV chargers (Section 30C) ended for property placed in service after June 30, 2026, per the IRS. A 2026 quote should not subtract it.

Heat pumps and other big loads

A heat pump or a heat pump water heater adds a large 240-volt load. If you plan to add one along with a car charger, ask the electrician to run a load calculation for everything at once, so you pay for one service upgrade. For water heater specifics, see our Washington DC water heater guide.

Solar and batteries

Rooftop solar and home batteries need both a building permit and a utility interconnection. In Montgomery County, DPS publishes residential eSolar turnaround times for rooftop solar permits, per the DPS site. In Prince George's County, a residential roof-mounted solar permit has a minimum building permit fee of $158 or $0.03 per watt, whichever is greater, plus the $66 administrative fee and a 10% technology fee, according to the DPIE fee schedule.

The federal residential solar and battery credit (Section 25D) ended for spending after December 31, 2025, per the IRS. Utility and state programs are the remaining help. Their terms change often, so ask the installer to show you the current program page before you sign.

Do you need a permit?

Yes, for almost anything beyond replacing a fixture or a device. Each jurisdiction draws the line differently.

District of Columbia

The DOB requires a permit for new electric appliances, EV charging equipment, new wiring and most alterations. Only DC contractors licensed for that trade can apply for trade permits, including electrical permits. The DOB Homeowner's Center states that "Homeowners cannot apply for trade permits," so your electrician pulls the permit.

DC electrical permit fees come from the DOB fee schedule, plus a 10% enhanced fee on each item:

A permit renewal or change of ownership costs $33, or $36.30 with the enhanced fee.

Montgomery County, Maryland

DPS takes applications online and requires a non-refundable filing fee at application, with the balance due before the permit is issued, according to DPS regulations. Request inspections at least 24 hours ahead. DPS offers in-office Fast Lane appointments for same-day permits on projects that meet its fast-track requirements, per the DPS fees page. The office is at 2425 Reedie Drive, 7th floor, Wheaton, and the phone is 240-777-0311.

Prince George's County, Maryland

DPIE requires an electrical permit for replacing wiring, relocating switches, outlets, fixtures or sub-panels, changing service size, hard-wired smoke detectors, replacing circuit breakers and replacing a kitchen exhaust, according to the DPIE permit table. Electrical and mechanical trade permits require an electrical or mechanical contractor license. All DPIE fees carry an additional 10% technology fee, and the residential administrative filing fee is $66, per the DPIE fee schedule.

A residential electrical permit taken out after the work is done costs a $500 post-construction fee on a first offense and $1,000 on a second, on top of the normal permit fees, per the same DPIE fee schedule.

Northern Virginia

Under the Virginia Uniform Statewide Building Code, you need a permit for electric wiring and for alterations to a building's electrical system. The code exempts ordinary repairs in one- and two-family homes, including replacing switches, 15 or 20 amp receptacles, light fixtures and ceiling fans. Fairfax County goes further and requires a permit for new, repaired or relocated electrical fixtures, including panels and EV chargers, per Fairfax LDS. Arlington issues permits through its Permit Arlington portal.

In a locally designated historic district, the building official may require a permit even for work the code otherwise exempts, per the USBC.

Areas we cover

GOLDGCP matches homeowners with vetted, licensed electricians across the District and its suburbs in Maryland and Virginia:

• Washington DC
• Arlington and Alexandria
• Fairfax and Northern Virginia
• Bethesda and Silver Spring
• Montgomery County

Type your ZIP code below to see whether a vetted electrician covers your address.