Verified record
Three Phase Electric is a Littleton, Massachusetts electrician that says it has handled wiring, new installations, renovations and maintenance for 25 years, and states it offers 24/7 emergency service and carries insurance. On Google it holds a 4.2-star rating from 10 ratings. In 2022 Google reviews, homeowners called the company fast and professional — one said it fixed a problem quickly and is worth calling for any electric needs, another described the team working in a fast and friendly manner, and a third called the work professional, thorough and honest. A fourth 2022 review said the company always provides great service and is a business the reviewer trusts.
They always provide great service! It's difficult to find people you can trust, which is why I always call Three Phase Electric.
Three Phase Electric was extremely professional & fixed my problem quickly. Highly recommend them for any electric needs.
Three Phase Electric were awesome! They managed to sort out the problem I was having in a fast and friendly manner and I highly recommend them.
Very professional, thorough, and honest. Gave good advice and solutions.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Three Phase Electric. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
Specializes in
Also offers
Service area
Languages
2 changes recorded — last scanned Sep 22, 2026.
EV charger installs5.0
Full HVAC system installed in one day4.6
Only firm that answered calls after a holiday power outage4.5
3.1
2.1
Not yet rated
Complex diagnostics3.7
3.5