Service Area · Middlesex County
Electrician in Cambridge, MA
Cambridge's older homes and its lab and office space both demand careful, code-correct wiring, and both are what Sartell does every day.
Serving Cambridge
Your Local Cambridge Electrical Contractor
Cambridge packs dense triple-deckers and student rentals in around Harvard and Kendall's labs, biotech, and office space, so the electrical needs swing from century-old residential wiring to three-phase commercial power. Older homes here often still have knob-and-tube or 60-amp services that can't keep up with modern living, while businesses need clean tenant fit-outs done on a tight schedule. We handle both, upgrading panels and services, rewiring safely, and wiring lighting, data pathways, and dedicated circuits to code.
We plan the work around your building and your tenants, coordinate inspections, and keep the site tidy from start to finish.
What We Handle
Electrical Services in Cambridge
Residential and commercial electrical for Cambridge, from panel upgrades in a triple-decker to a three-phase fit-out.
Panel & Service Upgrades
Panel and service upgrades sized to how you actually use power, from 100- and 200-amp services to the meter, mast, and grounding work that goes with them, all to code.
Rewires & Repairs
Whole or partial rewires, knob-and-tube replacement, troubleshooting, and code corrections that make an older home safe, reliable, and ready to pass inspection.
EV Charger Installation
Level 2 EV charger installation with a dedicated circuit, proper load calculations, and clean routing from the panel to your garage or driveway.
Lighting & Controls
LED, recessed, and smart lighting for homes, plus commercial lighting, dimming, and occupancy controls that cut energy use and improve safety.
Commercial & Fit-Outs
Tenant build-outs, three-phase power, dedicated equipment circuits, and preventive maintenance that keep offices, retail, and facilities running.
Surge & Safety
Whole-home surge protection, AFCI and GFCI upgrades, and hardwired smoke and carbon-monoxide detectors that protect your family and your equipment.
Need an Electrician in Cambridge?
Tell us about your Cambridge project and we'll get you a free estimate. Serving Cambridge and all of Greater Boston.