Energy-One Policies

As of September 14, 2026

We started as a small fuel oil company in 1945. In the early 1980s, we extended our service to heating and air conditioning. In the mid 1990s, we added plumbing expertise. Several years ago, we added sheet metal fabrication and installation to our service offering.

Our ability to handle design, installation, and service in-house allows us to control the quality of workmanship from start to finish. Our goal of delivering consistent service at a competitive price has been the hallmark of our company. We pride ourselves in maintaining a personal relationship with all of our customers.

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Licensed and Registered

Rhode Island License #: RI PM 1880, RI SM 6619, RI RM 6430, RI PM 6430

Massachusetts License #: MA MP 3768, MA SM 771

Certified Dealer

Serving all of RI and Southeastern Massachusetts

Attleboro, Barrington, Bristol, Burrillville, Central Falls, Charlestown, Coventry, Cranston, Cumberland, Dartmouth, East Greenwich, East Providence, Exeter, Fall River, Foster, Glocester, Hopkinton, Jamestown, Johnston, Lincoln, Little Compton, Mansfield, Middletown, Natick, New Bedford, Newport, North Kingstown, Narragansett, North Providence, North Scituate, North Smithfield, Pawtucket, Portsmouth, Providence, Raynham, Rehoboth, Richmond, Scituate, Seekonk, Smithfield, South Kingstown, Swansea, Taunton, Tiverton, Walpole, Warren, Warwick, Wellesley, West Greenwich, West Warwick, Woonsocket, and Westerly.

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