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National Refrigeration is a heating and cooling contractor offering residential and commercial services in all of Rhode Island and bordering Massachusetts communities.
National Refrigeration prioritizes excellent customer service when providing heating and cooling services to residential and commercial clients in Rhode Island.


Heating & Cooling

National Refrigeration is reliable and very professional. They did the maintenance on our air conditioner. I would highly recommend them for heating and air conditioning. - Kathy

The A-Team installed our new heating and cooling system this week. They were beyond excellent! We recommend National Refrigeration without hesitation and look forward to our long-term relationship with this company. - John R.

Al and I were very pleased with the technicians who came out to install our new heating and cooling systems along with a new hot water tank. The Project Manager and all the technicians were professional, respectful, and courteous. - Claire & Al

Excellent service, prompt response to request for a quote to replace my AC condenser. Good price, prompt, professional installation. Would recommend. - Daniel H.

I will be a customer for life at National Refrigeration. They did an outstanding job replacing my HVAC. Furnace, Evaporator and AC Condenser unit. - Aditya A.

Honest, reliable, personable, great price, very clean and contentious, caring.... Need I say more! - Lona S.

It was a pleasure having David service my AC system. He arrived on time and got right to work. He was also very neat and answered many of my questions very professionally. - Anonymous

The installation was a tough one but their team was patient, determined, and professional. Now our furnace purrs like a kitten and puts out more heat than ever before. - Donna H.

The motor on my heating system needed to be replaced. They responded with professionalism and got the best job done! - Michelle P.


Justin was prompt and very professional, we have used this company since 2017 and will continue to have them perform our annual split a/c system cleaning and tune-up. - Bill C.

Ryan was extremely conscientious, courteous and knowledgeable in his work. He did an excellent job and was a pleasure to deal with. - James G.


The technician found a minor leak in the gas pipe which he repaired. Without this plan I would never have known… - Janice R.

I have employed National many times in the past for HVAC services and plumbing. I had a specialist toilet installed. Phil was extremely accommodating, pleasant and knowledgeable. I will certainly call them if I’m in need of their services! - Geraldine E.


The service man David was very nice and professional and did a great job on the yearly maintenance of our AC… - Ron T.

Spring checkup of AC. Jarrod was professional. Very friendly and I will 100% continue to use this service! - Frank B.

Technician was on time. He identified and fixed the problem quickly. Also took care of seasonal maintenance and provided good advice for managing thermostat settings. I highly recommend this business for HVAC maintenance and repair. - Philip B.

Jared did an excellent job, answered all my questions, clean and professional. Thank you! - Catherine F.


Amazing work for an emergency call. They had us up and running in less than an hour and took the time to explain the issues and a preventative plan. - Scott N.

We had a nighttime burner emergency and they called right away with instructions. They put me on the schedule the next morning and fixed the problem. I have always been satisfied with their work on heating and AC over the past ten or more years. - Linda


National Refrigeration is ACCA (Air Conditioning Contractors of America Association) accredited
National Refrigeration NATE (North American Technician Excellence) certified
National Refrigeration is a Carrier Factory Authorized dealer
National Refrigeration is a Mitsubishi Electric dealer

© 2024 National Refrigeration

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