Residential and Commercial HVAC
Dedicated to ensuring the safety and comfort of your family, at National Refrigeration, we offer a comprehensive range of services including installation, repair and maintenance for heating, air conditioning and plumbing systems. Our team is available 24/7 for emergency services, providing you peace of mind year-round.
Established in 1969 by Jack King, Sr., National Refrigeration remains a family-owned business, instilling values of reliability and integrity into every aspect of our business. We are a full-service HVAC and plumbing mechanical contractor that services commercial as well as residential properties in Rhode Island.
Our technicians are factory-trained, licensed, and fully bonded. We will help you choose the best equipment and components for your home or business, install them safely and ensure your system operates efficiently and effectively.
Family Owned Since 1969
Our Services
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, including ENERGY STAR® rated, high-efficiency 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.
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.
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.
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.
National Refrigeration’s Blog
We appreciate our utility company for powering our homes, especially [...]
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