About Genove Oil & Air, Inc.

Genove Oil & Air, Inc. is a business based in Waltham that has been serving Eastern Massachusetts, Metrowest, and Greater Boston since 1977. They specialize in Bioheat & oil delivery, as well as residential installation and service for oil & gas heating units, water heaters, heat pumps, central A/C, and ductless HVAC systems. They are known for their amazing expertise, prompt and honest communications, and excellent customer service. The team of heating system professionals can mobilize quickly even for major system replacements and install central air conditioning in difficult spaces. Customers report great service, great pricing, and a very reliable and easy-to-navigate website, with many happy to be long-term customers for over 30 years.

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Reviews for Genove Oil & Air, Inc.

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Dec 2025
Great service from Genove Oil. I had been looking for a long time for an honest reasonable HVAC company. I was pleasantly surprised. Very knowledgable and they found an issue no one had ever found. Have already referred them to others and look forward to using them again!
Dec 2025
I couldn’t be happier with Frankie D. ‘s service he’s reliable, punctual and always professional. He explains things clearly, does the job efficiently and makes sure everything is running smoothly before he leaves. It’s a relief to have someone so knowledgeable and trustworthy to take care of our heating needs. Highly recommended !!
Dec 2025
Our heating system wasn’t working for the baseboard heat… they were ice cold and our thermostat was hovering at 52 degrees. After buying multiple space heaters, it was only making a difference in the rooms we had them on. I called Genoveve Oil yesterday morning and by the time I arrived home at 4PM our house was nice and toasty. I cannot thank their Technician Frank Dutton enough for his prompt attention to our needs during this frigid early winter.