Residential Electrical in Columbia, Maryland
Panel upgrades, EV chargers, lighting, and full home rewires - handled by a licensed family-owned crew.
DC Electrical Contractor #EM-40-0001168 · MD Master Electrician #7987 · VA Class A Contractor #2705198087 · EPA & OSHA Certified

Residential Electrical in Columbia, MD is a bread-and-butter call for Pirro Electric. Columbia was built village by village from the late 1960s through the 1990s, and each era left its own electrical fingerprint. Wilde Lake and Harper's Choice, the earliest villages, have a lot of original aluminum branch wiring and Federal Pacific or Zinsco panels that were standard when they were built and are now due for replacement. Long Reach and Oakland Mills, built through the 1970s, share many of the same issues along with 100-amp services that struggle with modern loads. Owen Brown and King's Contrivance skew a bit newer but still commonly need panel upgrades as owners add central air, EV chargers, and home offices. River Hill, Columbia's newest village, has fewer wiring issues but still generates EV charger and lighting work. Town Center's ongoing redevelopment keeps commercial tenant fit-out work steady. Howard County DILP handles the electrical permitting here, and BGE is the utility for service and meter coordination.
Recent Columbia work includes aluminum wiring remediation in wilde lake & harper's choice and federal pacific & zinsco panel replacements - and we cover every corner of the city, from Oakland Mills, Owen Brown, King's Contrivance, and River Hill. Every job is permitted, inspected, and backed by our Maryland, D.C., and Virginia licenses.
Common Residential Electrical Projects in Columbia
Between jobs around Merriweather Post Pavilion and the neighborhoods above, our Columbia crew is on the road every week.
- Aluminum wiring remediation in Wilde Lake & Harper's Choice
- Federal Pacific & Zinsco panel replacements
Neighborhoods servedOakland Mills · Owen Brown · King's Contrivance · River Hill
ZIP codes21044 · 21045 · 21046
What's Included
Every job in Columbia comes scoped, permitted, and inspected - no shortcuts.
- Indoor and outdoor lighting design
- Recessed lighting and LED retrofits
- Kitchen and bathroom lighting upgrades
- Outlet, switch, and circuit breaker repair
- Appliance and security camera circuits
- Level 2 EV charger installation
- Heavy-ups, hot tub, and pool wiring
- Ceiling fan installation and code compliance
- Hard-fault troubleshooting & diagnostics
- Whole-home rewires
Residential Electrical in Columbia - Common Questions
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"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 DirectorNearby Areas We Serve
Same residential electrical crew, next town over.
Related Services in Columbia
Often booked alongside residential electrical.
Ready to Get Started in Columbia?
Free written quotes. Licensed & insured. Same-week scheduling for most projects.