Where We Work
Serving the Greater Boston Area
Trinity Electrical Systems provides residential, commercial, and industrial electrical services across 13 communities north of Boston.
Local Electricians You Can Count On
Based in Medford, MA, our licensed electricians travel throughout the greater Boston area to handle projects of every size. Whether you need a quick repair in Cambridge or a full commercial installation in Burlington, we're ready to help. Call us today to confirm service in your area.
Communities We Serve
Don't see your city? Give us a call — we may still be able to help.
Medford
MA
Our home base
Boston
MA
All neighborhoods
Woburn
MA
Somerville
MA
Cambridge
MA
Arlington
MA
Burlington
MA
Reading
MA
Melrose
MA
Winchester
MA
Lexington
MA
Wilmington
MA
Stoneham
MA
What We Offer in Your Area
Not Sure If We Cover Your Area?
Give us a call or send a message — we'll let you know right away.