200 AMP panel upgrades
Replace outdated 100 AMP panels, coordinate Pepco or BGE, and handle the county inspection so you are not chasing the permit office.
Licensed electricians for panel upgrades, EV chargers, and repairs in MD, DC, and VA
Code-clean work. Owner on every job.
Master-electrician oversight from estimate through inspection. Panel upgrades, Level 2 chargers, and troubleshooting for homes from Takoma Park to Alexandria.
- 4.9 Google · 186 reviews
- 11 years
- 1,240+ jobs
- MD Master #14582
Electrical · Takoma Park, MD
Takoma Line Electric — sample electrical contractor site
Services
What we handle
EV charger installation
Level 2 home chargers for Tesla, ChargePoint, and Wallbox. Dedicated 240V circuits, clean runs, overnight charge.
Lighting and rewires
Recessed, landscape, and knob-and-tube replacement in older DC and Takoma Park homes that still hide original cloth wiring.
Repairs and safety inspections
Flickering lights, hot outlets, and tripping breakers diagnosed on the first visit. Membership inspections available annually.
Service area
Prince George's County, Montgomery County, DC, and inner NoVA
Shop is based in Takoma Park, MD. If you do not see your city, still call — routes cover most of the inner DMV.
- Takoma Park
- Silver Spring
- Hyattsville
- College Park
- Washington, DC
- Bethesda
- Bowie
- Arlington
- Alexandria
- Riverdale
Reviews
4.9 on Google
“They explained the load calc, pulled the permit, and the inspector signed off without a punch list. That never happens.”
“Charger was live in three hours. They labeled every circuit and left the basement looking better than before.”
“Caught an overloaded garage circuit before we bought the dryer. Direct, no scare tactics.”
Questions
Before you call
How much does a panel upgrade cost in Maryland?
A standard 200 AMP residential upgrade typically starts around $4,500. Final price depends on meter-base work, county fees, and utility coordination.
Do you pull permits?
Yes. Permits and inspections are included on qualifying jobs in Montgomery County, Prince George's County, DC, Arlington, and Alexandria.
How long does an EV charger take?
Most Level 2 installs finish in 2 to 4 hours if the panel has capacity. If a panel upgrade is required first, we sequence that on a separate day.
Estimate
Tell us what failed
Takoma Line Electric is a sample contractor site built by Waypoint Labs. It models an owner-operated electrician: phone in the header, services a homeowner actually searches, and a quote form that does not bury the lead.
Forms on this sample go to Waypoint, not a real shop.