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760-735-6897

Honesty, Integrity, Service & Satisfaction for over 30 years

What Our Clients Are Saying

I scheduled Cal-West for a service call to check my air conditioner that was blowing air but not cold air. I suspected all it needed was a recharge. I decided on Cal-West after shopping other companies and deciding to keep the business "local". After som

- Steve N.

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San Diego, CA Air Conditioning & Heating Service by Cal–West Air Conditioning

Cal–West Air Conditioning is a full service San Diego air conditioning and heating company specializing in installation, replacement, repair and maintenance of heating and cooling systems. Our HVAC technicians work on all types of projects, from residential, commercial to industrial, all of the greater San Diego, CA area.

Our reputation is built on the premise that our customers are entitled to prompt, professional and reliable service at a cost that is lower than our competition. Now, in our 36th year of operation (incorporated in 1989), this premise still remains paramount.

Air Conditioning Service in San Diego, CA

For over 36 years the experts at Cal–West Air Conditioning have been providing professional air conditioning service in San Diego for all different types of cooling systems. If you aren’t getting enough cooling, your air conditioner is blowing warm air or it is making a strange noise, just give our air conditioning specialists a call.

Heating Services in San Diego, CA

There are a few months of the year when you need to have a good heating system here in San Diego, CA. Cal–West Air Conditioning offers a complete range of comprehensive heating service in San Diego, including installation, repair, maintenance and replacement. If you need a new heater in your home we’ll make sure that you get the perfect heating system and we can also fix any issue your heater might be causing. 

Commercial HVAC Services in San Diego, CA

We know that your business is your livelihood and keeping your customers comfortable while they’re in your building is your top priority. Give Cal–West Air Conditioning a call today for quality commercial HVAC services throughout San Diego, CA. We can handle any size job you have including larger equipment like cooling towers, chillers and energy management systems. 

Indoor Air Quality Products & Services

The EPA estimates that poor indoor air quality is one of the top 5 leading threats to respiratory health in the US. Do you know what’s in your home’s air supply? Cal–West Air Conditioning provides our customers with the latest in indoor air quality products and services in San Diego, CA. We offer duct sealing, duct repair, air cleaner installation and much more. Call today to learn more and to talk with one of our indoor air quality experts.

Air Balancing Service in San Diego, CA

In order for your home’s HVAC system to properly circulated cooled and heated air throughout your rooms, your home needs to have a proper balance of pressure. Because modern homes are built so tight, it can cause pressure imbalances which might cause drafts as well as uneven heating and cooling throughout your home. Cal–West Air Conditioning offers air balancing service in San Diego, CA. We are fully certified and have years of hands–on experience working with all different types of systems. We can help you find areas of your HVAC system that are causing air leaks or inefficiencies in your home.

100% Satisfaction Guarantee

Our San Diego air conditioning and heating technicians go the extra mile to ensure that your new system will provide the highest degree of indoor air quality possible. Our 100% satisfaction policy assures you of having the perfect indoor climate.

Call the HVAC experts at Cal–West Air Conditioning for professional heating and air conditioning service throughout the San Diego, CA area. Our technicians offer service and repairs on all brands of heating and air conditioning systems, including: Bryant, Carrier, Trane, Rheem, Day & Night, Lennox, Payne, Goodman, York, Amana, Heil, Janitrol & Armstrong.

What's New at Cal-West Air Conditioning

What Is the Heat Exchanger In Your Furnace?

Your furnace generates a great deal of heat for your home through the workings of several important components. One of these components is the heat exchanger. The heat exchanger allows the heated air from the furnace to enter your home, while exhausting the dangerous fumes that are created during the combustion process.

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Common Furnace Repairs

Furnaces are the most common kind of forced air system available, occupying the majority of homes in the U.S. With so many people using furnaces in their homes, a pattern starts to emerge regarding the maintenance issues that a lot of them face.

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Financing Available

Service and repairs on all brands including:

  • Bryant
  • Carrier
  • Trane
  • Rheem
  • Day & Night
  • Lennox
  • Payne
  • Goodman
  • York
  • Amana
  • Heil
  • Janitrol
  • Armstrong

Cal-West Air Conditioning services these areas: