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West Coast Air Conditioning At West Coast Air Conditioning, we provide top quality HVAC sales and service for residential, industrial, and commercial customers at fair, honest, and competitive prices. Everyone loves feeling cool and we do our best to keep you, your family, your employees, and your guests comfortable year-round. Our commitment to our customers extends further than just pricing - we're there when you need us and deliver fast emergency response with over 150 technicians and 55 service vehicles. Our professional sales and support team will install, repair, and maintain the best HVAC system for your house or commercial building.
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West Coast Air Conditioning was established in 1984 to provide vital air conditioning, heating, ventilation, clean rooms, chillers, computer rooms, and energy management systems for commercial, industrial, and institutional building owners. We are the area's largest commercial HVAC sales and service company, with over 150 employees and 55 service vehicles serving our customers.
West Coast Air Conditioning is a top provider for HVAC installations, maintenance, and repairs for industrial and commercial buildings. We employ a large staff of service technicians to provide assistance to customers across Ventura County, Santa Barbara County, Ojai, the western portions of the San Fernando Valley, and West Los Angeles.
When you find yourself in need of HVAC services, it is rarely something that can be put off until later. At West Coast Air Conditioning, we understand that emergency repairs or system replacements may not always be in the monthly budget - but that doesn't mean that you have to suffer without a comfort control system.
At West Coast Air Conditioning, we are very proud to serve the community for their HVAC needs in Ventura County and beyond. Since the community gives so much to our company, we believe it important to show our appreciation by giving back to various charities, schools, and non-profit organizations. Our involvement comes through in many forms.
Reviews (12)
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Dirk Duffner
Apr 02, 2022
Nick was awesome. He was able to troubleshoot a problem that had evaded two other companies. Crossed power lines to two adjacent compressor/condensers serving two different condominiums. Services: Installation, HVAC system repair
Geri Ana Segovia
Feb 20, 2022
We can't thank West Coast Air Conditioning enough for their genuine kindness, truthfulness, good service and the simple explanation of the steps to replace our aging AC, Furnace and duct work! Letti was amazing to work with and what a great install team Art and Sal, they were so respectful and did an excellent job installing, cleaning up and going over the new system they just replaced in our home! They should be the 1st Company you call if you are in the market for an AC and Heating unit or just need service!
Ann Ryan
Jan 30, 2022
Hysteria set in when my ancient furnace gave up.remembered seeing west coast trucks at the H4H, habitat for humanity site in port hueneme.since found they have been volunteering for 10 years. it was with confidence i called.met with nick, a proud 24 yr. veteran with the u.s. navy.and was in my senior age group.compassionate, knowledgeable and reassuring.sent gary the next morning.in a few hours i had a new furnace.saw two employees who excel in every area of their craft.and then some. what a wonderful experience.
Robert Kuecks
Dec 07, 2021
Extremely happy with my experience with West Coast Air Conditioning. Leti not only provided exceptionally fast and courteous service but she also steered us to a less expensive but better solution for our heating needs. Our house did not have the duct size or the vent space to support the size of the heater that was installed as part of an addition.

Instead of just replacing what was there, Leti explained why a smaller (and less expensive) unit was the better option. After also recommending changes to improve the intake vents, we have a new heater that works great and actually much better than the larger old one. Art and Jesus did a great job installing the new heater which is clearly much more professionally done than the unit that was replaced.

They took great care to protect the house and left everything cleaner than when they started. I highly recommend West Coast Air Conditioning and ask for Leti, Art, and Jesus.
Ron Kaplan
Nov 22, 2021
What a great team. We had to replace two furnaces and install a couple AC units. West Coast came in at the lowest price and I couldn't be happier with the process. We had five guys on their team, and they installed four units in two-days - professional, courteous and neat. Thank you Art, Adam, Frank, Gary, Lawrence, Ben and Letti. Services: Heating system installation, Install AC
Erica Sommermann
Nov 18, 2021
The entire West Coast Air Conditioning team is such a pleasure to work with! They provide impeccable, knowledgeable, and friendly service. We were on a tight timeline to replace our entire heating system, and they worked through the permits, removals, and installations flawlessly. I highly recommend them! Services: Heating system installation, Heating system maintenance, Install thermostat, Installation, HVAC duct & vent installation
Jeffrey Dibler
Aug 10, 2021
Letti was outstanding and very knowledgeable. She provided us with several options regarding new heat/ac system. Art & Jake did an excellent job of installing the furnace and air conditioner. They also had to replace all ductwork. Everything was done in a courteous and professional manner. Very impressed with the West Coast team & highly recommend them!
Bob & Nancy Rudolph
Jul 21, 2021
West Coast recently replaced our heating/cooling system. We are very satisfied. Ben came to our house and did a great job answering questions and quoting a new system. He was very likable and we trusted his opinion. Art, Frank, and Daniel did the install. They were amazing: professional, hard working, courteous, and very respectful of our home. The new system works great. We recommend West Coast!
Toni Bradley
Jun 13, 2021
We recently had West Coast replace our heater and our air conditioner. They were fantastic! First, Letti's estimate was thorough and detailed. The installers (Gary, Frank, Steve, and Jesus) were very professional, careful, neat, and respectful of our home. We highly recommend West Coast! Services: Heating system installation, Install AC, Installation, HVAC duct & vent installation
Steven Gold
Dec 04, 2020
I recently had central air conditioning installed in my SB home. I spoke with many different contractors that worked in the area. After careful consideration and reviewing the various companies proposals, I decided to hire West Coast Air Conditioning in Ventura. The entire experience was great and I would highly recommend them to others. My positive experience started with my initial conversation with Jasmine setting up an appointment for Letti to provide an estimate. Letti arrived on-time.

Her communications throughout the entire process including follow-up were positive, timely and professional. Letti suggested that the day before the scheduled installation, Nate come by the house to clearly explain the installation process and to ensure we knew what to expect. The following day, Nate, Shaun and Gil showed up on time and were well prepared to complete the installation in 1 day.

The day of installation went extremely well and there were no surprises. The entire crew did an amazing job from Nate's work on the electrical aspects, to Gil and Shaun's work on ensuring an unobtrusive display of the wires running from the HVAC system in the attic to the outdoor compressor. At the end of the installation, Gil clearly explained how the new Wi-Fi thermostat worked and made sure, the app was installed properly on our iPhones.

In addition, during the installation, Shaun brought to my attention some pre-existing roof repairs I was unaware of that needed to be addressed. This was really appreciated so I can avoid some potential water damage if he had not alert me. All in all, a very impressive process and I would highly recommend West Coast Air Conditioning to others interested in adding central air-conditioning.
Erik Wilde
Sep 09, 2020
West Cost Air Conditioning saved my family! We purchased our home a few months ago, and of course in the depths of summer heat our AC system went out. I called and they were immediately there to try and fix it, we talked it over and decided it was best to replace the whole system. They gave me several options, were very fair in pricing and immediately started replacing the system. Their technicians were very professional, even dealing with my 6 year old following them around! Couldn’t recommend them higher, they were so professional and great!
Adam Armstrong
Aug 14, 2020
Guillermo, Shaun, Mario and Chad did an incredible job on our home. They worked non stop the entire time they were in our home. Guillermo was very knowledgeable and professional and these guys went out of their way to accommodate and work around our daily life with there being little grandchildren running around or napping. I will recommend this crew and this company to everyone I know. Thank you West Coast Air Conditioning!!!