Industrial Fans

HVACR Services in Grand Terrace, Fontana and Ontario

With today’s consistently rising energy costs, improperly sized systems,installations, ductwork, and poor insulation can pose serious problems for many business owners in Grand Terrace. Calwest Refrigeration Inc. provides complete HVACR system servicing including sales, installation, maintenance and repair, and offers numerous practical solutions that will reduce your energy costs.

Our Services


HVACR Service




HVACR Maintenance

Commercial HVACR Services

We have provided Grand Terrace businesses with quality HVACR products and services for many years. Offering reasonable rates and personalized service, we are a dedicated team of experts equipped to handle any service requirement. Your source for modern heating, cooling, ice machine, and refrigeration equipment and servicing, Calwest Refrigeration Inc. is the HVACR specialist in Grand Terrace.

Calwest Refrigeration Inc. Is Available 24/7 to Answer
All of Your Hvacr Questions About:

Calwest Refrigeration Inc. Is Available 24/7 to Answer
All of Your Hvacr Questions About:

  • Commercial sales and installation
  • Equipment retrofit and replacement
  • HRV (Heat Recovery Ventilation)
  • HVAC diagnostic and repair
  • Air Quality Control
  • Energy Management
  • Heat pumps
  • Ice Machines
  • HVAC Services for all makes and models
  • Natural gas and electric furnaces
  • Gas, oil, and water furnaces
  • Central air conditioning
  • Walk in Coolers
  • Water heaters
  • Chillers
  • Boilers

Save Money With an Energy Audit

Put a stop to your money literally flying out the window and start saving with our energy audit for businesses in the Grand Terrace area. Calwest Refrigeration Inc. will identify all insulation, moisture and thermal issues which means big energy savings in the long run!

Brand Name HVAC Equipment

We offer a wide selection of brand name products and take pride in ensuring the energy efficiency and comfort of your commercial business. Start saving on your energy bills with a consultation by calling (855)-CALWEST

An example of a wall mounted air conditioner