Electrical Panel Upgrade in Cambridge, MA
Upgrade your Cambridge, Massachusetts electrical panel to 200A or 400A service with licensed pros. Required for EV chargers, solar, hot tubs, and modern HVAC loads.
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Panel Upgrades in Cambridge FAQ
+How much does a panel upgrade cost in Cambridge?
A 100A → 200A service upgrade in Cambridge, Massachusetts typically runs $2,500–$4,500 including permits, meter coordination with the utility, and a new main breaker.
+Do I need a panel upgrade for an EV charger in Cambridge?
Often yes if your panel is 100A or older. A licensed Cambridge electrician does a load calculation per NEC 220 before quoting.
+How long does a panel upgrade take in Cambridge?
On-site work is typically 6–10 hours with a 4–8 hour utility power cut. Permits and Massachusetts inspection scheduling can add 1–2 weeks.