Are you licensed for commercial work in DC, Maryland, and Virginia?

Yes. Pirro Electric holds master electrician licenses in all three jurisdictions and carries full general liability and workers' comp insurance for commercial projects.

Do you work directly with general contractors and property managers?

Most of our commercial work comes through GCs, property managers, and HOA boards. We bid plans, manage permits, and stay on schedule across multi-trade jobsites.

Can you do electrical work after hours so we don't disrupt tenants?

Yes. We routinely schedule night and weekend shutdowns for retail, restaurants, and office buildings - quoted upfront so there are no surprises.

Are you licensed to do commercial electrical in Frederick, MD?

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

Do you handle aluminum wiring remediation in Frederick?

Yes. Aluminum wiring remediation is one of our specialties for multi-unit buildings, condos, and single-family homes built in the late 1960s and 1970s throughout Frederick and the broader DMV. We rewire to copper, replace outdated panels, and document everything for insurance carriers.

Frederick, MD

Commercial Electrical in Frederick, Maryland

Tenant build-outs, lighting retrofits, panel work, and ongoing maintenance for commercial properties across the DMV.

Request a Free Quote (240) 510-3131

Licensed & insured 5.0 ★ on Google Family-owned since 2003

DC Electrical Contractor #EM-40-0001168 · MD Master Electrician #7987 · VA Class A Contractor #2705198087 · EPA & OSHA Certified

Commercial Electrical in Frederick, MD - Pirro Electric

Pirro Electric brings 23 years of Maryland electrical experience to every commercial electrical job in Frederick. Frederick's downtown historic district is full of 19th-century rowhomes with knob-and-tube remnants, undersized services, and old fuse boxes - work that requires permit coordination with the Historic Preservation Commission. Newer subdivisions on the east side need mostly EV chargers and panel replacements.

On any given month you'll find our trucks handling commercial build-outs along the golden mile and restaurant electrical at carroll creek across Whittier, Ballenger Creek, Urbana (adjacent), and Lake Linganore (adjacent). We pull permits in Frederick, schedule inspections, and walk you through the work so nothing gets left to guess.

Local Angle

Common Commercial Electrical Projects in Frederick

Between jobs around Francis Scott Key Mall and the neighborhoods above, our Frederick crew is on the road every week.

Commercial build-outs along the Golden Mile
Restaurant electrical at Carroll Creek

Neighborhoods servedWhittier · Ballenger Creek · Urbana (adjacent) · Lake Linganore (adjacent)

ZIP codes21701 · 21702 · 21703 · 21704

Scope of Work

What's Included

Every job in Frederick comes scoped, permitted, and inspected - no shortcuts.

New construction and tenant build-outs
Office circuitry, data, and lighting installation
Underground wiring and electric meter setup
Overhead-to-underground service conversions
Parking lot and pole lighting installation & repair
Illuminated signage setup and maintenance
Commercial panel upgrades and sub-panels
Hard-fault troubleshooting & diagnostics for commercial systems
Preventive maintenance and emergency response

FAQ

Commercial Electrical in Frederick - Common Questions

Reviews

What Customers Say

Excerpts from verified Google reviews of Pirro Electric.

"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