Serving Harmony, RI and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Outstanding , prompt service . Found a reliable company to perform all my HVAC maintenance ."

*The Angi rating for Heating And Air Conditioning Service companies in Harmony, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Harmony, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on March 16, 2026
Serving Harmony, RI and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Outstanding , prompt service . Found a reliable company to perform all my HVAC maintenance ."

Serving Harmony, RI and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"We had Chris replace a decades-old gas furnace and electric water heater, as well as install central air conditioning. We talked to a few professionals in HVAC, and Chris seemed to have encyclopedic knowledge of it all. At a very fair price, Chris spent two days having the old stuff professionally removed, getting the new stuff (AC) wired up, and all the new equipment installed. This was a problem-free project from start to finish, and we would strongly recommend Chris to anyone with similar needs."

Serving Harmony, RI and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very clean, professional and efficient. Explained the whole process and what steps to be taken to preform P.M. s on our HVAC system. We will have him back in six months for follow up maintenance."



Serving Harmony, RI and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Earth Green did an awesome job in cleaning out my HVAC system. Troy and Scotty were very professional and did the job with ease and high quality. I would definitely recommend these guys to anyone!"




Serving Harmony, RI and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"The company is very easy to deal with and I am very satisfied with the work done on my central air unit. I will be following up to schedule a cleaning for next year. Highly recommend!"





+17

Serving Harmony, RI and surrounding areas
Approved
In business since 2013
Free estimates
Customers say: Terrific value
"My central A/C failed during this heat wave. After numerous calls to companies having to leave messages, not answering the phone, having to wait two weeks for service or companies not taking new customers, I finally found Rodney owner of RJP HVAC. He answered the phone himself, and told me he could be at my house in two hours! I received a text when he was on his way and promptly arrived. He quickly diagnosed the problem, explained what he could do to fix it and gave me a price which was surprisingly reasonable. I gave him the go ahead and he fixed the issue within the hour. He is very friendly and professional. I highly recommend him and will call him for all my HVAC needs going forward."

Serving Harmony, RI and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Excellent experience. Arrived when he said he would, quickly assessed the problems, did a quality job with both dryer vent repairs and a thorough cleaning. He did all that at a very fair price. Highly recommend him for HVAC and dryer vent cleaning and repairs."





+11

Serving Harmony, RI and surrounding areas
Approved
In business since 2005
Free estimates
Offers commercial services
"Had water leak on main floor that went down floor registers into HVAC ducts. Our insurance company recommended this company and called them. Came next morning. Removed the wet insulation around the main trunk ducts, inspected inside and out for mold, debris. Cleaned the ducts and air handler, rewrapped with new insulation, sprayed with antimicrobial mist to prevent mold. Provided us with photos and updates throughout process so we could assess with them what to do. Communication with all employees in office and onsite very professional and thorough. Cleaned area afterwards great."





+12

Serving Harmony, RI and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"My old furnace had cracked, and was in desperate need of replacing. I contacted (Bruce) Williams via e-mail, and he replied within hours of my e-mail. He came over to access the situation, discussed a couple options, and said he would send two estimates by that evening. I received the estimates that afternoon, and was very pleased with the quotes. They arrived Monday morning, and by Monday evening I had a brand new Veissmann furnace, installed, up, and running. Bruce and Bill were very pleasant, and meticulous craftsmen. I would without reservation recommend them to anyone needing their services."


Serving Harmony, RI and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Ryan did a great job. Showed up when he said he would, took great care in cleaning up after installing the bathroom ceiling exhaust fan I had purchased. If I need any additional electrical work, I will be calling Ryan."
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