Best Electrical Contractors in Cambridge, MA
Licensed contractors for residential, commercial & industrial.
Best electrical contractors in Cambridge, MA, ranked by license status, customer rating, review volume, and emergency availability. Updated for 2026.
The Top 10 — Cambridge, MA
Ranked by rating × verified review volume × license status.
Other "Best Of" lists for Cambridge, MA
Best electrical contractors in nearby Massachusetts cities
Best electrical contractors FAQ
+How did you choose the best electrical contractors in Cambridge, MA?
We rank every electrical contractors listing in Cambridge, MA by verified license status, customer rating, review volume, years in business, and emergency availability. Listings with active state-board licenses and 4.5★+ averages float to the top.
+Are these electrical contractors actually licensed and insured in Cambridge, MA?
Yes. Every electrician on this list shows an active Cambridge, MA (or state-equivalent) electrical license and carries general liability insurance. We cross-check the state board roster on a rolling basis.
+Is it free to contact these Cambridge, MA pros?
Yes — quotes are free. Most Cambridge, MA electricians on this list offer same-day phone consults and free in-home or virtual estimates for projects over $500.