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Electricians · Arlington, MA

Electricians in Arlington, Massachusetts

Compare contractors serving Arlington, Middlesex County — call them directly, or send one request and let the ones who want the job come to you.

30 contractors serving Arlington — including 3 based in town.

Contractors serving Arlington

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Electricians in Arlington — what to know

Rebates & incentives

Arlington is Eversource territory, so homeowners are Mass Save eligible — and this is a town that uses it heavily for heat pumps. The electrical work isn't rebated on its own, but a 200A panel upgrade is the usual prerequisite for a rebated cold-climate heat pump or heat-pump water heater, and for an EV circuit. Plan the panel first, then claim the equipment rebate.

With so much pre-war stock, the knob-and-tube angle matters too. Insurers covering Arlington homes increasingly surcharge or decline active knob-and-tube, so remediating it during a rewire can lower premiums and clear refinancing or sale conditions while also setting up electrification.

Permits in Arlington

Electrical work in Arlington requires a permit under 527 CMR 12.00 and must be performed by a licensed Journeyman or Master electrician, with the town's wiring inspector reviewing and inspecting. A rewire gets a rough inspection before the plaster goes back, and a service upgrade gets a final before reconnection. Arlington's dense lots and shared driveways can make staging a panel swap or service mast replacement the tricky part. Only like-for-like device swaps skip the permit; panel and wiring work always requires it, filed by your electrician.

An electrical permit in Arlington is filed with the town’s wiring inspector; see the Arlington Building Department’s contact, portal and who pulls the permit on permits.llc.

Typical project cost

Arlington sits in the Boston metro band, so rates run toward the high end. A 100A-to-200A panel upgrade typically runs $3,000–$5,500, more if the service mast or meter socket is replaced. A Level 2 EV circuit is usually $1,000–$2,500, partly because plaster walls and finished basements lengthen the runs. A full knob-and-tube rewire on a 1920s colonial or two-family commonly reaches $12,000–$28,000. A standby generator with a transfer switch generally runs $10,000–$17,000 installed.

About Arlington homes

Arlington is a dense inner-ring Middlesex town of about 45,906 residents and roughly 20,381 housing units, with a median home age near 80 years. The housing is largely pre-war: 1920s colonials, two-families, and the bungalows that line the streets off Massachusetts Avenue. A lot of those homes carry original knob-and-tube wiring in the walls and 100A or 60A panels that predate central air, EVs, and induction ranges.

So the common electrical work in Arlington is knob-and-tube remediation, 200A heavy-ups, and dedicated circuits for the heat pumps and EV chargers that an energy-conscious, electrification-minded town keeps adding.

Common questions — Electricians in Arlington

My Arlington home still has knob-and-tube. Should I rewire?
If it's active and in walls you're insulating or renovating, usually yes. Many insurers covering Arlington surcharge or decline knob-and-tube, and it limits what you can safely load. A licensed electrician can remediate it in stages or as a full rewire.
Do I need a 200A upgrade for a heat pump in Arlington?
Often, yes. Many Arlington homes run 100A or 60A service that can't absorb a cold-climate heat pump plus existing loads. A 200A upgrade clears the capacity and is typically required before you can claim the Mass Save heat-pump rebate.
Am I Mass Save eligible in Arlington?
Yes. Arlington is Eversource territory, so you qualify for Mass Save. The panel upgrade isn't rebated, but it's the enabling step for rebated heat pumps, heat-pump water heaters, and EV circuits — and Arlington homeowners use these incentives heavily.
Who handles electrical permits in Arlington?
The Town of Arlington wiring inspector. Your licensed electrician files the permit under 527 CMR 12.00 and schedules the rough and final inspections; you generally don't deal with the paperwork directly.
Can I add an EV charger to my Arlington driveway?
Usually yes, with a dedicated 240V circuit installed by a licensed electrician under permit. If your panel is older and near capacity — common in pre-war Arlington homes — you may need a service upgrade first, which the electrician will flag during the site visit.

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