Rhode Island’s top-rated
HVAC Company

National Refrigeration of Rhode Island provides HVAC services to keep the indoor air comfortable and healthy for everyone in your home or business.

At National Refrigeration, we are proud to be a trusted name in Rhode Island and Southeastern Massachusetts for reliable heating, cooling, and plumbing services. With top ratings on Google, Yelp, and the Better Business Bureau, our reputation is built on prompt response times, friendly customer service, and highly trained, knowledgeable technicians.

Whether you’re dealing with an emergency repair or planning a major system upgrade, we are here to help every step of the way.

Residential and Commercial HVAC

We specialize in creating safe, comfortable environments for homes and businesses. Our licensed technicians provide expert installation, maintenance, and repair for:

Central air conditioning systems

Furnaces and boilers

Heat pumps and mini-splits

Ductless systems

Indoor air quality solutions

Plumbing systems and water heaters

For homeowners, we offer installations, repairs, seasonal tune-ups and emergency services. For businesses, our team can manage full design/build HVAC and plumbing projects, from permitting and system design through inspection and final installation.

Whether it’s a single-family home or a multi-unit commercial facility, National Refrigeration delivers customized solutions backed by decades of experience.

National Refrigeration's team of HVAC technicians and plumbers are factory-trained, licensed, and fully bonded, providing top notch service to customers of Rhode Island.

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.

“I highly recommend National Refrigeration”

What Our Clients Say

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

National Refrigeration’s Blog