Fong and Sullivan Heating & Cooling

About the business:

In Plainville, we're Fong and Sullivan Heating & Cooling - your reliable HVAC experts. Homeowners face numerous challenges when it comes to maintaining a comfortable living environment, and that's where our expertise shines. We specialize in air conditioning and heating solutions, ensuring your home stays cozy during winter and refreshing in summer.

As a reputable HVAC contractor and oil company, we provide top-tier services tailored to your specific needs. Our team of skilled professionals is always ready to help, offering prompt responses to any heating or cooling emergencies. With an impressive 5.0/5 rating from over 80 satisfied customers, you can trust us to deliver exceptional service.

Based in Plainville, we're proud to be your local HVAC service provider. Whether it's a routine check-up or an urgent repair, our mission is to make your home comfortable and energy-efficient without breaking the bank. Join our growing list of happy customers today!

Hvac Contractor

In Plainville, we're your go-to HVAC Contractor. Our expertise lies in addressing your heating and cooling concerns effectively. We provide …
Book from $50
Air Conditioning Contractor

In Plainville, we're your reliable air conditioning contractor, delivering comfort when the heat is on. We install, repair, and maintain …
Book from $50
Heating Contractor

In a chilly Plainville home, you'll find us – Fong and Sullivan Heating & Cooling. We specialize in addressing your …
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Oil Company

In Plainville, we're more than just an Oil Company. We deliver efficient home heating solutions, ensuring your house stays cozy …
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Hours of operation

Mon – Sun

Open 24 hours

Latest reviews

Write a review

Tom Gleavy
8 June 2026
5
Great company and guys to deal with. Prompt and extremely neat. Showed up when promised and completed entire job as quoted. Would definitely recommend
without hesitation. Look forward to working with them in the future.
Kyle Host
8 June 2026
5
Who knew swapping out an oil heating system for heat pumps could be this exhilarating? Thanks to Fong and Sullivan Heating and Cooling, my house feels like a tropical paradise in the dead of winter! Not only did they wave goodbye to my old oil-guzzler with finesse, but they also brought the heat, quite literally! From the first call to the final flip of the switch, their responsiveness, punctuality, and friendliness made this home improvement journey a breeze. Now, I'm tempted to throw a luau just to show off my toasty digs! Mahalo, Chris and Joe, for turning my home into a warm oasis! 🌴🔥
Andrew Potter
8 June 2026
5
Knowledgeable/Helpful/Friendly/Fair. This is the choice for any of your Heating & Cooling needs