Thomas Electrical Services Inc.
Electrical in Chatham, MA · ★ 4.3 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 7 Echo Ln, Chatham, MA 02633
- Phone
- (617) 835-8793
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About Thomas Electrical Services Inc.
Thomas Electrical Services Inc. is a Electrical contractor based in Chatham, Barnstable County, Massachusetts, at 7 Echo Ln, Chatham, MA 02633. It has a Google rating of 4.3 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Chatham, Thomas Electrical Services Inc. is within a short drive of Orleans (4 mi), Harwich (4 mi), Brewster (5 mi), Dennis (9 mi), Eastham (9 mi) and Yarmouth (12 mi). Most Massachusetts electrical contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a Electrical contractor in Chatham
Electrical work in Chatham requires a permit under 527 CMR 12.00 and a licensed journeyman or master electrician for anything beyond a like-for-like device swap. Permits are filed with the Chatham building department, and the municipal wiring inspector signs off before Eversource resets the meter. In Chatham's coastal flood and velocity zones, panels and key wiring must sit above base flood elevation, and the inspector checks elevation, corrosion, grounding, and AFCI/GFCI coverage. Historic-district village properties may draw added review for exterior meter and service changes.
Cape Cod labor runs high — material and crews ferry in, and seasonal demand spikes in summer. A 100A-to-200A panel upgrade with service-entrance replacement typically runs $2,400–$4,500, higher where flood elevation applies. A Level 2 EV charger circuit generally costs $800–$2,000. A whole-home standby generator usually lands around $10,000–$18,000 installed, a frequent second-home request. A full knob-and-tube rewire of an older village home commonly runs $11,000–$26,000+.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential electrical work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other electrical contractor serving the town, on the Electricians in Chatham page.
See all Electricians in Chatham.