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National Refrigeration is a locally owned heating and cooling contractor offering residential and commercial HVAC and plumbing services in all of Rhode Island and bordering Massachusetts communities.

401-737-2000

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  • Hot water is necessary for all members of your family and National Refrigeration can help you pick the right water heater for your needs.
    Tags: homeowners, storage tank water heaters, Tankless water heater|

    Tankless vs. Tank Water Heaters

    Water heaters are one of the most essential systems used [...]

  • Because of our reliance on consistent access to hot water, it is important to know when to repair or replace your hot water heater.
    Tags: hot water heaters, water heaters|

    When Should I Replace My Hot Water Heater?

    Most people are dependent upon having easily accessible warm running [...]

National Refrigeration is a locally owned heating and cooling contractor offering residential and commercial HVAC and plumbing services in all of Rhode Island and bordering Massachusetts communities.

National’s Office Hours

Monday thru Friday : 7:30 am to 4:30 pm

Closed Saturday – Sunday

Contact us

3600 West Shore Rd, Warwick, RI 02886

401-737-2000

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

© 2026 National Refrigeration

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