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CARJON was started over 25 years ago with one idea in mind: Customer Satisfaction. Over the years we have built our foundation on this idea, providing a quality service that ensures the fulfillment of all of our customers.

This still remains our number one priority at CARJON. In everything we do, from spotless installations to timely service, we go that extra step to make sure you're happy. You can expect the highest level of service from CARJON--nothing short of exceptional. In fact, we've been awarded Highest Level of Customer Satisfaction in New England 4 years in a row and have received the Angie's List Super Service Award the past three years!

At CARJON Air Conditioning & Heating we strive to make every Rhode Island homeowner we work with happy! Let us know how we did by leaving us a review on Google.

At CARJON Air Conditioning & Heating we strive to make every Rhode Island homeowner we work with fully satisfied. Leave us a review on Facebook!

We don't need to tell you how much we care about our customers; hear it from them:

Overall Rating / 242 Total 1st-Party Reviews

4.9 Out of
5 Stars

CARJON Air Conditioning & Heating, Inc.

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5.0 out of 5 stars
review from Google
David Collins - April 21, 2026

Very Knowledgeable and professional

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5.0 out of 5 stars
review from Google
Susanne Lavoie - April 20, 2026

I just completed the installation of an HVAC heat pump system. It was quite a project. CARJON was excellent throughout the procedure. Thank you to Lisa and Don in the office; Zack, Mike; Terry and his crew. Zack and Lisa were there with the information and applications I needed to apply for the rebates associated with the conversion. CARJON has installed and maintained my HVAC system since 2009.

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5.0 out of 5 stars
review from Google
Christopher Dinh - April 15, 2026

Rob and his team delivered outstanding customer service from start to finish. They were professional, transparent, and took the time to clearly explain every step of the process. Their recommendations were thoughtful and tailored, which made a big difference in the overall experience. Communication was consistent and responsive, and they made sure everything stayed on track. I felt confident and well taken care of throughout, and I would highly recommend them to anyone looking for reliable, high-quality service.

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5.0 out of 5 stars
review from Google
Curtis Pollard - March 11, 2026

Professional, quality service with kindness. Many thanks to Don and Dan. Appreciated beyond words.

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Yes Recommends
review from Facebook
Diane Bentley - March 4, 2026

Had our yearly maintenance on our furnace. Tyler B. did a terrific job today. Helped us identify a problem with our furnace starting/stopping too frequently, and pointed us to a new thermostat we adjusted to make it less frequent. He was polite, informative, and did a great job checking out our two furnaces. Thanks Car-Jon for sending Tyler today.

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5.0 out of 5 stars
review from Google
Thomas Della Rosa - February 27, 2026

Joseph B. was right on time, very professional, and performed the work with great skill. Answered all my questions and explained in knowledgeable detail what he found and the condition of the furnace was before and after the tune-up! I have been with CarJon for 4 or 5years now and very pleased with all there burner services provided to me over the years. Yes i recommend them!!

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5.0 out of 5 stars
review from Google
Janet Davies - February 27, 2026

Carjon did an excellent job maintaining my gas furnace. I have been a customer for many years and want to continue with Carjon as long as the company shows concern and treats its loyal customers well.

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5.0 out of 5 stars
review from Google
Gary Greenstein - February 19, 2026

Just had CARJON service my furnace at my new residence. I received a text saying they could move up my appointment by 5 days which I gladly accepted. Dan M and his colleague arrived within the timeframe mentioned and completed the required maintenance. They were both very polite and respectful as well as explained all the work performed in language I could understand. Very happy I chose CARJON and signed up for a preventative maintenance agreement.

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5.0 out of 5 stars
review from Google
David Keyser - February 17, 2026

Jan2026 Update- I am still a Prestige Customer, there's a reason for this...they are the best. I just had my 20 year old Furnace and Central Air unit replaced by CarJon. Robert Lanni was my contact/estimator and he was a pleasure to do business with. The estimate was very thorough and efficient since Rob completely reassessed our square footage because we have renovated since original system install. Install was clean, quick and efficient as well. The installers could not have impressed more. CarJon has been an outstanding vendor throughout the years, I endorse them highly.

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5.0 out of 5 stars
review from Google
Michael Gouin - February 12, 2026

Had issues with existing heat pump not keeping up in cold weather. Called a couple other companies to look at system & was told everything was fine . Robert from Carjon came out & immediately pointed out ductwork issues & issues with lack of return vents. Knowledge of these systems was immediately evident. Recommended a Mitsubishi hyper heat system & the difference was amazing. House maintains perfect temperature even on nights when temperatures drop to near zero. Get it right the first time and go with Carjon.

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Carjon Heating & Air Conditioning, Inc. BBB Business Review