Heating & AC Repair in Newbury Park
Keep Your Home or Business Cool All Summer
There are few things more frustrating than your air conditioning breaking down on a hot summer day! Not having a steady stream of refreshing, conditioned air is uncomfortable and potentially hazardous when the outside temperature soars over 100 degrees. On average, August is the warmest month in Newbury Park, CA and the busiest month for sales and service visits at West Coast Air Conditioning.
We are ready for all your cooling needs, day or night! Contact us at (805) 954-9195 or schedule an appointment online.
Common AC Repairs We Tackle
When our NATE-Certified technicians arrive at your house or place of business, you can rest easy they will resolve your air conditioning problem quickly.
We can solve virtually every AC issue including:
- Dirty filters
- Coolant leak
- Clogged drain line
- Blown fuse
If your air conditioner is inefficient or not working at all, it’s time to call Newbury Park’s top choice for HVAC contractor. West Coast Air Conditioning always ensures excellent, on-time service.
Air Comfort Products & Services in Newbury Park
West Coast Air Conditioning has over 35 years of experience in heating and cooling system sales, repairs, installation, and maintenance. Our service teams are highly knowledgeable and certified to inspect and solve your residential and commercial indoor air comfort problems.
Whether you own a Carrier, Lennox, Trane, or York system, we have an energy-efficient solution to suit your needs and budget.
We provide high-quality installations of various HVAC systems including:
- Air conditioners
- Energy management systems
- Mini-split systems
- Zoned systems
You can also count on our technicians for fast, efficient tenant improvements. We’ve proudly served countless apartment complexes and condominiums throughout Ventura County, Santa Barbara County, the San Fernando Valley, and West Los Angeles.
To get you started, schedule an appointment with West Coast Air Conditioning at (805) 954-9195!

What to Expect
A Reputation for Excellence-
A Fleet of Trucks & Skilled Technicians
With over 150 dedicated employees, we guarantee fast service and response times.
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Same-Day & Emergency Services
Speak to a live person who will connect you with a technician that can help 24/7.
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Free In-Person Estimates for Installations
We will visit your home or business to provide an in-person quote and professional advice.
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Fair & Honest Pricing
Our team strives to provide the best deal possible, offering quality service to fit your needs and budget.


Meet Our Team
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Brian Haase
President
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Justin Haase
Chief Financial Officer
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Melissa Figueroa
Office Manager
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Michelle Acosta
Administrative Assistant
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Jeremy Carlton
Commercial Service Manager
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Nicole Rubiales
Commercial Service Coordinator
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Alex Banales
Commercial Assistant Service Manager
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Dani Winner
Commercial Service Dispatcher
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Ben Hummer
Residential Manager
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Jim Haase
Residential Coordinator
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Letti Anderson
Residential Outside Sales
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Nate Miller
Residential Field Supervisor/Lead Installer
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Nick Donwen
Residential Service Technician