Business Details
42 Years
experience
Emergency
services
Trusted HVAC Services in Oxnard, CA
West Coast Air Conditioning Air Conditioning has been a trusted leader in the HVAC industry since 1984, serving commercial, industrial, and residential clients across Ventura and Santa Barbara Counties. Our expansion into residential services reflects our commitment to meeting customer demand while maintaining the same high standards that have defined our commercial success. With over 150 dedicated employees and 55 service vehicles, we prioritize fast response times and 24/7 emergency availability. Our team includes NATE-certified technicians and Mitsubishi Factory Dealer-certified professionals, ensuring expertise across major HVAC brands.We invest heavily in ongoing training and certifications, guaranteeing accurate diagnostics and installations. Our partnerships with leading equipment manufacturers and focus on energy-efficient solutions help clients reduce costs while enhancing comfort. We offer free in-person estimates, transparent pricing, and a customer-centric approach that has earned us a reputation for reliability and excellence.
Services
AC Replacement
Heater Repair
Heat Pump Installation
Ductless Mini-Split Systems
Emergency HVAC Service
Indoor Air Quality Solutions
Commercial HVAC Maintenance
VRF Systems
Air Purification
Duct Repair
Details
- Year established: 1984
Highlights and features
- We offer 24/7 emergency HVAC services with rapid response times
- Our team includes over 150 NATE-certified technicians
- We provide free in-person estimates for all installation projects
- Our 55-vehicle service fleet ensures fast local availability
- We maintain partnerships with leading HVAC equipment manufacturers
Associations and certifications
- NATE (North American Technician Excellence)
- Carrier Factory Authorized Dealer
What people say
Changed our lives
Transparent and professional
Highly recommend
Competitive pricing
24/7 service coverage
Services
AC Replacement
Our AC replacement service ensures optimal home comfort with energy-efficient systems. We offer expert installation of modern units that reduce energy costs while maintaining precise temperature control. Our technicians handle all makes and models for lasting cooling solutions.
Heater Repair
Emergency heater repair services restore warmth quickly during system failures. Our certified technicians diagnose issues with all major brands and provide same-day repairs for residential and commercial properties across Southern California.
Heat Pump Installation
We install advanced heat pump systems that provide both heating and cooling efficiency. Our experts design customized solutions for improved energy savings and year-round climate control in residential and commercial settings.
Ductless Mini-Split Systems
Ductless mini-split installations offer targeted temperature control for specific rooms or additions. Our team designs efficient layouts that eliminate hot spots without requiring extensive ductwork modifications.
Emergency HVAC Service
Our 24/7 emergency HVAC service addresses urgent system failures with rapid response times. Trained technicians handle critical repairs for both residential and commercial clients to restore comfort immediately.
People
Brian Haase
President
With decades of HVAC industry leadership, Brian oversees operations and strategic growth while maintaining focus on customer satisfaction and technical excellence across all service divisions.
Justin Haase
Chief Financial Officer
Justin manages financial operations and business development, ensuring sustainable growth while maintaining competitive pricing and investment in advanced HVAC technologies and technician training.
Melissa Figueroa
Office Manager
Melissa coordinates administrative operations and client communications, ensuring smooth project execution and maintaining the company's commitment to exceptional customer service standards.
Jeremy Carlton
Commercial Service Manager
Jeremy leads commercial HVAC operations with specialized expertise in large-scale system maintenance and emergency response protocols for industrial and business clients.
Alex Banales
Commercial Assistant Service Manager
Alex supports commercial service delivery with technical oversight of installations and repairs, focusing on precision execution and adherence to industry safety standards.
Questions
What HVAC services do you offer for residential customers?
We provide complete residential HVAC solutions including AC replacement, heater installation, heat pump systems, ductless mini-splits, and emergency repair services for homes in Southern California.
Are your technicians certified and trained?
Yes, over 80% of our 150+ technicians hold NATE certification, with additional factory training from major HVAC brands like Carrier and Mitsubishi for specialized expertise.
Do you offer 24/7 emergency HVAC services?
We provide 24/7 emergency HVAC repair services with live phone support and rapid response times to address urgent heating and cooling system failures at any hour.
What areas do you serve?
We serve residential and commercial clients throughout Ventura County, Santa Barbara County, San Fernando Valley, and West Los Angeles, including cities like Oxnard and Thousand Oaks.
Can you help with commercial HVAC maintenance?
Yes, we offer comprehensive commercial HVAC maintenance programs including preventive care, system optimization, and emergency service for businesses and industrial facilities.
Do you offer financing options for HVAC installations?
We partner with Synchrony Financial to provide flexible financing options for HVAC replacements and installations, making it easier to manage upfront costs while improving comfort.
