Nicholas Theriault Licensed Electrician
Electrical in Pepperell, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 6 Railroad St, Pepperell, MA 01463
- Phone
- (603) 759-5125
- Website
- https://ntelectrician.com ↗
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About Nicholas Theriault Licensed Electrician
Nicholas Theriault Licensed Electrician is a Electrical contractor based in Pepperell, Middlesex County, Massachusetts, at 6 Railroad St, Pepperell, MA 01463. It has a Google rating of 5.0 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 Pepperell, Nicholas Theriault Licensed Electrician is within a short drive of Dunstable (4 mi), Groton (4 mi), Ayer (7 mi), Townsend (7 mi), Shirley (7 mi) and Tyngsborough (7 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 Pepperell
Electrical work in Pepperell requires a permit under 527 CMR 12.00 and a licensed journeyman or master electrician for anything beyond a like-for-like device swap. The permit is filed with the Pepperell Building Department, and the municipal wiring inspector signs off before National Grid resets the meter. Generator transfer switches, panel upgrades, EV circuits, and new service runs all require permits and inspection. On Pepperell's wooded lots, the inspector reviews the service entrance, grounding, and feeders to detached garages or outbuildings.
Pepperell sits in the greater Nashoba Valley band, below the inner Boston metro. A 100A-to-200A panel upgrade typically runs $2,100–$4,000. A dedicated Level 2 EV charger circuit generally costs $600–$1,800 installed. A whole-home standby generator with automatic transfer switch — a frequent request given the outages — usually lands around $9,000–$15,500 depending on size and fuel. A feeder to a detached garage or barn often runs $1,500–$4,000 depending on trench length.
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 Pepperell page.
See all Electricians in Pepperell.