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FeaturedTaking CallsVerifiedHVAC Companies in Oxnard, California

West Coast Air Conditioning

Featured in Oxnard Today 4.90 (279 reviews)(805) 954-9195

West Coast Air Conditioning opened in 1984 as a commercial HVAC company and now serves homes as well. Based in Oxnard, it installs, repairs and maintains heating and cooling systems across Ventura and Santa Barbara counties. Its work includes heat pumps, ductless systems, boilers and commercial VRF systems.

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Business Highlights
  • The company says its residential HVAC team is licensed.
Service Area

Oxnard, Ventura and Santa Barbara counties, the San Fernando Valley and West Los Angeles.

Featured on ProsGrade. West Coast Air Conditioning is one of 6 HVAC companies ProsGrade lists in Oxnard, California.

Listing details

7 services listed, including Air conditioning repair and replacement, Heating systems and Heat pumps. Open weekdays, closed on weekends. Rated 4.9 from 279 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How West Coast Air Conditioning compares with the other 5 HVAC companies on ProsGrade in Oxnard, using public Google ratings and review counts.

  • Ranks in the top quarter of the 6 Oxnard HVAC companies on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, at or above the 4.8 average of other Oxnard HVAC companies on ProsGrade.
  • Has more Google reviews (279) than 4 of the 5 other Oxnard HVAC companies on ProsGrade.
  • One of 4 Oxnard HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

7 services
  • Air conditioning repair and replacementResidential AC repairs and installation of replacement units.
  • Heating systemsHeater repair and replacement, furnace service and boilers for hydronic heating.
  • Heat pumpsInstallation of heat pumps and heat-pump water heaters.
  • Ductless mini-splitsClimate control for individual rooms or additions.
  • Duct and air-quality workDuct repair plus filtration and purification products.
  • Commercial HVACRepairs, installation and maintenance, including new construction and tenant improvements.
  • Commercial VRF systemsListed among its commercial services.

Reviews

What customers say

Customers mention clear explanations and careful installation. One noticed a thermostat problem after two new heating and AC systems were installed; Frank returned the next day and fixed it that day. Another says Joby replaced a broken heater blower motor in under an hour.

Customer Reviews

joanna aleman

I had an amazing experience with Elias and Frank for a new heater installation. From beginning to end, their professionalism and efficiency were top-tier. They arrived on time each day, were incredibly polite and kept their work space clean. What i appreciated most was that they didn’t just install the new unit and leave; they took the time to explain how to use the new heater and ensured i had the instructions for future reference. I highly recommend asking for Elias and Frank if you’re looking for quality service.
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Brian DiBarnaba

West Coast AC installed two new heating and AC systems in my home in January 2026. Letti was the sales rep and Alex was the lead installer. Also on site were Frank, Eli, Gary, Aaron and Clark. The project took two days and everyone was extremely professional. The day after the installation, I did notice an issue with one of our thermostats and called the office. That same day, Frank came out, immediately recognized the issue, and fixed it on the spot. I was very happy with their service and would hire them again.
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Helen Wei

I wanted to take a moment to praise the west coast crew (Jake, Gary, Eli, Clark, Erwin, Doreen, Letti) for excellent service throughout the installation and testing of our new HVAC units. Their kind and professional manner made the entire experience smooth and reassuring. They were patient in answering all of our questions and were thorough in their work. We truly appreciate their effort and the high level of service they provided.
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Frequently Asked Questions

Can the company respond to an HVAC emergency outside office hours?

A live person can connect callers with a technician around the clock.

Are installation estimates available in person?

The team offers an in-person quote at a home or business for an installation.

Which HVAC brands can the team service?

Its service list includes Carrier, Lennox, Trane, Rheem and Mitsubishi equipment.

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