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Cox Electric Generators Mass
Regional · Oxford, MARegional · 217 Main St, Oxford, MA 01540
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Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
- Not rated by the BBB
- 2 work photos
Highlights
- Generac Premier Dealer — self-described top Generac dealer in Rhode Island
- Family-owned — describes itself and Koolco as family businesses
Cox Electric is a Generac-authorized standby generator dealer and electrician based in Coventry, Rhode Island, with a branch reaching into Massachusetts and Connecticut. The company built its business around backup power, sizing and installing generators for homes and businesses that want to keep the lights on during outages. In September 2024, Cox acquired Koolco, Inc., a family-owned HVAC company, and now offers generator and HVAC service together. The company describes both Cox Electric and Koolco as family-owned businesses. Its technicians are Generac factory certified, and the company describes itself as Rhode Island's Generac Premier Dealer. Homeowners considering a generator install are best served getting a written quote and a confirmed installation timeline before booking, as with any specialty electrical work.
What does electrical work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Cox Electric Generators Mass. 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
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