Reviews for Cotti-Johnson

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  • November 2025

    Electrical - Highly Recommend! JT performed thorough annual inspection. Installed replacement Cadet hydronic baseboard heating unit in bath. Took real expertise and patience to correct original installation issues! Provided estimates for future projects. btw recommend Cadet hydronic heating units!

  • November 2025

    We’ve been with C-J for three years. They installed a Mitsubishi mini split. We pay monthly for annual service on A/C and furnace. Another company installed a new gas furnace. Ray called & texted to let us know he was on the way. Ray is pleasant, friendly & knowledgeable. Ray explained all he did on furnace inspection to me and my husband. Ray found a loose wire in the furnace and reconnected it. Ray recommended we install a surge protector on the mini split which he was able to do today. Great service always from C-J, Paige (Ray’s dispatcher) and Ray. Always very pleased with all! Thanks for being dependable and for good pricing.

  • July 2026

    Cotti Johnson saved the day with AC fix on an almost 100 degree day. This will save our 4th of July weekend! Freddy was here, explained all the options and took care of everything. Friendly, knowledgeable and overall excellent service.

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    Cotti-Johnson

    30 Waverly St, Taunton

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