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National Refrigeration
National Refrigeration of Rhode Island provides quality heating and cooling services for your home.

Rhode Island’s 5-star heating, cooling, plumbing and indoor air cleaning contractor.

National Refrigeration earns 5-star ratings on ReviewBuzz, Google, Yelp, Better Business Bureau, and Judy’s Book for prompt response times, friendly customer service and knowledgeable service technicians.

Life is busy enough without having to worry about your home’s heating, cooling and plumbing systems. At National Refrigeration, we’re dedicated to taking those worries off the shoulders of our customers. We are a dependable, friendly face 24/7, keeping your family safe and comfortable with quality heating and air conditioning equipment, repair, and maintenance.

National Refrigeration was started in 1969 by Jack King, Sr. and is still family-owned today. We are a full-service HVAC and plumbing mechanical contractor that services commercial as well as residential properties in Rhode Island. Talk to us today.

Meeting residential needs:

Our team of experienced professionals can help any Rhode Islander improve their family’s comfort — and save money each month on energy bills. We'll help reduce energy costs with a range of options, from ENERGY STAR® rated equipment as well as cutting-edge heating, cooling, and water heating systems.

Meeting commercial needs:

National Refrigeration offers big-company benefits with a personal touch. Our plumbing and HVAC staff can support design-build services—from permitting to inspection—for light commercial applications, large facilities, and multi-unit housing projects. We’re just the right size for quick responsiveness, precise quality control, and absolute accountability.

Learn about our commercial services.

Need help with troubleshooting? Not sure where to go? Start here!

For new or replacement heating & cooling components and systems.

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National Refrigeration ACAA accredited, NATE (North American Technician Excellence) certified, a Carrier Factory Authorized dealer, and a member of The Indoor Environment and Energy Efficiency Assocation.