Costas Hatzis Electric Inc.
Verified Pro
6½+ years online4.9(73)
Electrical Services in Cambridge, MA
Compare 26 electrical services contractors near you in Cambridge and surrounding area with an average rating of 4.3/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
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Electrical Services in Cambridge, MA
Cambridge, MA electricians handle panel upgrades on older Federal-style and Victorian homes, EV-charger installs in the Harvard / MIT / Kendall Square biotech corridor, and winter storm-driven emergency response. Most jobs combine a 200-amp panel upgrade with a Level 2 install. Common gear: Eaton, Square D, Siemens panels; Tesla Wall Connector and ChargePoint EV chargers; Enphase and Tesla Powerwall battery integration.
Harvard, MIT, and Kendall Square biotech workforce drive premium EV adoption. MA MOR-EV rebate plus 30% federal credit make EV adoption highly attractive. Many older Cambridge homes have 100-amp panels.
Frequently Asked Questions
- Do I need a permit?
- Yes — Cambridge requires permits for any new circuit or panel work.
- Should I upgrade the panel?
- If you're adding an EV charger or solar/battery, often yes.
- What incentives apply for EV chargers?
- Massachusetts MOR-EV plus the 30% federal IRA tax credit stack.
- How long does a panel upgrade take?
- Most 200-amp panel upgrades complete in 1 day; Eversource coordination can add scheduling time.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Cambridge and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.