Generator Install in Silver Spring, Maryland
Standby generators, portable inlet boxes, and automatic transfer switches - installed and inspected.
DC Electrical Contractor #EM-40-0001168 · MD Master Electrician #7987 · VA Class A Contractor #2705198087 · EPA & OSHA Certified
Homeowners and property managers across Silver Spring, Maryland rely on Pirro Electric for generator install. Silver Spring is dense with mid-century single-family homes and 1960s–80s multi-unit apartment and condo buildings. Aluminum branch wiring, two-prong ungrounded outlets, and undersized panels are common. Downtown's older mixed-use buildings often need tenant electrical upgrades.
From Downtown Silver Spring, Woodside, Four Corners, and Takoma Park (adjacent), our licensed electricians deliver the same permitted, code-compliant work that has kept us in business across the DMV since 2003. Standby generators, portable inlet boxes, and automatic transfer switches - installed and inspected.
Common Generator Installation Projects in Silver Spring
Between jobs around Downtown Silver Spring Plaza and the neighborhoods above, our Silver Spring crew is on the road every week.
- Aluminum wiring remediation in multi-unit apartments and condos
- Service upgrades from 100A to 200A
Neighborhoods servedDowntown Silver Spring · Woodside · Four Corners · Takoma Park (adjacent)
ZIP codes20901 · 20902 · 20903 · 20904 · 20905 · 20906 · 20910
What's Included
Every job in Silver Spring comes scoped, permitted, and inspected - no shortcuts.
- Whole-home standby generator installation (Generac, Kohler, Briggs)
- Automatic transfer switch (ATS) installation
- Portable generator inlet boxes and manual transfer switches
- Pad pouring and equipment placement coordination
- Coordination with gas plumbers for natural gas / propane hookup
- Load calculations and circuit prioritization
- Generator service circuits and battery maintenance
- Permitting and county inspection
Generator Installation in Silver Spring - Common Questions
What Customers Say
Excerpts from verified Google reviews of Pirro Electric.
"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"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 ManagerNearby Areas We Serve
Same generator installation crew, next town over.
Related Services in Silver Spring
Often booked alongside generator installation.
Ready to Get Started in Silver Spring?
Free written quotes. Licensed & insured. Same-week scheduling for most projects.