C.A. Senecal Electrical Services, Inc.
Electrical in Worcester, MA · ★ 4.2 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 120 Mayfield St, Worcester, MA 01602
- Phone
- (508) 792-2399
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About C.A. Senecal Electrical Services, Inc.
C.A. Senecal Electrical Services, Inc. is a Electrical contractor based in Worcester, Worcester County, Massachusetts, at 120 Mayfield St, Worcester, MA 01602. It has a Google rating of 4.2 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 Worcester, C.A. Senecal Electrical Services, Inc. is within a short drive of Auburn (4 mi), Leicester (5 mi), Millbury (5 mi), Shrewsbury (6 mi), Paxton (7 mi) and Holden (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 Worcester
Electrical work in Worcester needs a permit under 527 CMR 12.00, the Massachusetts amendments to the NEC, and must be performed by a licensed Journeyman or Master electrician. Permits go through the City of Worcester's Department of Inspectional Services, and a municipal wiring inspector inspects before the work is energized and signed off. Service upgrades, meter-bank changes, EV circuits, and rewires all require permits. Three-decker work often involves separate permits per unit, so confirm scope with your electrician up front to avoid a stalled inspection.
Central Massachusetts pricing runs a step below Boston metro but above the Berkshires. A 100A-to-200A panel upgrade in Worcester typically runs $2,800–$5,000; separating or rebuilding a three-decker meter bank costs more. A Level 2 EV-charger circuit is generally $1,000–$2,200. Knob-and-tube or aluminum-branch rewiring is priced by access and often lands $7,000–$18,000 per unit. A whole-home standby generator with transfer switch usually runs $8,500–$15,000 installed.
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 Worcester page.
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