How much of Potomac's 20854 do you cover?

All of it. We work the whole 20854 ZIP, from Potomac Village and Avenel out to River Falls, Bradley Farms, Falconhurst, Glen Hills and Lake Normandy. Our shop is in Gaithersburg, roughly 20 minutes away by Falls Road or River Road.

Can you upgrade a Potomac estate home to a 400-amp service?

Yes. 400-amp services are routine for us on larger Potomac homes that have outgrown an original 100- or 150-amp panel, especially once you add an indoor pool, geothermal or dual-zone HVAC, a guest house, or multiple EV chargers. We handle the load calculation, the Pepco coordination, the Montgomery County permit and the inspection.

Do you wire indoor pools, spas and outdoor lighting in Potomac?

Yes, and it is some of our most common work here. That includes pool and spa equipment circuits with the required bonding and GFCI protection, pump and heater feeds, and low-voltage landscape and architectural lighting along long driveways and around wooded lots.

Are you a licensed electrician in Potomac, MD?

Yes. Pirro Electric is fully licensed and insured to perform commercial and residential electrical work in Maryland, Virginia, and Washington, D.C., including Potomac. We pull all required Montgomery County permits and coordinate inspections on every job.

Do you handle aluminum wiring remediation in Potomac?

Yes. Aluminum wiring remediation is one of our specialties for homes, condos and multi-unit buildings built in the late 1960s and 1970s, which covers a good share of Potomac's older neighborhoods. We rewire to copper, replace outdated panels, and document everything for insurance carriers.

How fast can you respond to an emergency in Potomac?

We provide 24/7 emergency service for our existing customers. If you're already a Pirro client, call (240) 510-3131 any time and we'll get someone out as soon as we can. For new customers, we take genuine emergencies when we're able to.

Service Area

Electrician in Potomac, MD

Pirro Electric serves Potomac, MD from our Gaithersburg shop, about 20 minutes up Falls Road. We work on the estate homes around Potomac Village, Avenel, River Falls, Bradley Farms and Glen Hills: 400-amp service upgrades, indoor pool and spa circuits, long underground feeders to gates and guest houses, landscape and architectural lighting, multi-stall EV charging, and full renovation rewires. Licensed master electricians in Maryland since 2003, we pull our own Montgomery County permits and coordinate every inspection.

Pirro Electric serves Potomac, MD from our Gaithersburg headquarters - we regularly serve Potomac and the surrounding area.

Get a Free Estimate (240) 510-3131

Call our Potomac electricians at (240) 510-3131 - available 24/7 for emergency service.

Licensed Electrician in Potomac, MD - Residential, Commercial & 24/7 Emergency

Looking for a trusted electrician in Potomac, MD? Pirro Electric is a family-owned, licensed and insured electrical contractor that has served Potomac and the broader DMV since 2003. Whether you searched for a Potomac electrician near me, an emergency electrician in Potomac, or an electrical contractor in Potomac, MD, our crews handle it - panel upgrades, EV chargers, whole-home rewiring, aluminum wiring remediation, tenant fit-outs, and 24/7 emergency repairs. We pull every permit, coordinate inspections with the local jurisdiction, and stand behind every wire we run.

Licensed in MD, VA & DC

24/7 emergency service for existing customers

Free estimates · Fully insured

Licensed electrical contractor in DC, MD & VA · fully insured · bonded in Virginia · EPA- and OSHA-certified.

What We Do

Electrical Services in Potomac, MD

Pirro Electric delivers a full range of electrical services to Potomac homes and businesses.

Commercial Electrical in Potomac

Tenant improvements & build-outs
Lighting design & retrofits
Electrical panel upgrades
Code compliance & inspections
Fire alarm & security systems

View Commercial Electrical in Potomac

Residential Electrical in Potomac

Whole-home rewiring
Outlet & switch installation
Ceiling fan & light fixture installation
Recessed lighting installation
EV charger installation

View Residential Electrical in Potomac

24/7 Emergency Service in Potomac

Power outage response
Electrical hazard repair
Circuit breaker issues
Smoke & burning smell diagnosis
Storm damage restoration

View 24/7 Emergency Service in Potomac

Aluminum Wiring Remediation in Potomac

Aluminum-to-copper rewiring
Federal Pacific panel replacement
Occupied building remediation
Condo & apartment rewiring
Insurance-required upgrades

View Aluminum Wiring Remediation in Potomac

All Services in Potomac

Coverage

Neighborhoods We Serve in Potomac

From core neighborhoods to nearby communities, Pirro Electric covers all of Potomac, MD.

Potomac VillageAvenelRiver FallsBradley FarmsFalconhurstGlen HillsLake Normandy

ZIP Codes Served

20854

Local Knowledge

Electrical Challenges Specific to Potomac

Every neighborhood has its own quirks. Here's what we routinely see in Potomac, MD.

Potomac is dominated by large single-family estates with high electrical demands: indoor pools, geothermal and dual-zone HVAC, exterior lighting on long driveways, and increasing demand for multi-vehicle EV charging. Many of the 1960s and 1970s houses off Falls Road and River Road in Bradley Farms, Falconhurst and Glen Hills are still on their original 100- or 150-amp services with subpanels added piecemeal over the decades, so a single addition or pool heater can push the whole house past capacity. Lots here are also deep and heavily wooded, which means long underground runs to gates, guest houses, barns and detached garages, plus outages from tree limbs on the overhead laterals near the C&O Canal and Cabin John Regional Park.

Common Potomac Projects

400-amp service upgrades
Indoor pool & spa electrical
Multi-stall EV charger installs
Landscape & architectural lighting
Smart-home & low-voltage integration

Housing Stock & Permits

Housing Eras and Permit Context in Potomac

What the building stock and the local permit process actually mean for electrical work in Potomac, MD.

Potomac Housing Eras

1980s-2000s custom estates plus an active teardown-rebuild market. Older Potomac homes from the 1960s-70s sometimes show aluminum branch wiring; modern builds are 400-amp copper minimum.

Permits & Utility Coordination

Permits route through Montgomery County DPS. Most Potomac estates are well set back with long driveways, which means long underground service runs, conduit-protected feeders to outbuildings, and careful trenching around mature landscaping.

Coverage

Where We Work in Potomac

Pirro Electric crews cover Potomac, MD end to end - here are the ZIP codes and neighborhoods we work in most often.

ZIP Codes We Cover in Potomac

20854

Neighborhoods We Cover in Potomac

Potomac Village · Avenel · River Falls · Bradley Farms · Falconhurst · Glen Hills · Lake Normandy

Landmarks & Areas We Cover

Our crews regularly work near Potomac Village Center, Congressional Country Club, TPC Potomac at Avenel Farm, C&O Canal, and Cabin John Regional Park. If you're in or around any of these Potomac, MD landmarks, we can be there.

Response Time from Our Gaithersburg HQ

Our headquarters is in Gaithersburg, MD, so we regularly serve Potomac and the surrounding area. For after-hours and emergency calls, dial (240) 510-3131.

Why Choose Us

Your Trusted Potomac Electrician

Here's why Potomac businesses and homeowners choose Pirro Electric.

Years in Business

100+

Communities Served

98%

Customer Retention

5.0★

Google Rating

FAQ

Potomac Electrician - Frequently Asked Questions

Common questions from Potomac, MD homeowners, property managers, and business owners.

Reviews

What Potomac Customers Say About Pirro Electric

Excerpts from verified Google reviews of Pirro Electric.

"If you're thinking of going with Pirro - do it. You won't be sorry. I run a medium-sized HOA and wouldn't use any other company for our electric."

Amanda S.

Google Review · HOA Board Director

"We use Pirro across our portfolio of 50+ commercial retail buildings. Excellent work, responsive, priced competitively, and they get it right the first time."

Timothy M.

Google Review · Commercial Property Manager

"Pirro re-wired my whole townhouse, updated the panel, and replaced every outlet and switch. Professional, friendly, and on time. Couldn't ask for a better company."

JMW

Google Review · Verified Homeowner

Read all reviews on Google