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HVAC

Tustin and Orange County, CA

Call Us 24/7  

Extended Warranties Available  

$25 Off Any Service

Comfortable Indoor Temperatures in Every Season

From air conditioning repairs to complete heating system services, dependable HVAC care helps keep your home comfortable in every season. Orange County Plumbing Heating & Air Conditioning has served Tustin, CA since 1958, providing air conditioner installation, maintenance, and repair; heater maintenance and repair; furnace services; heat pump services; refrigerant recharging; thermostat services; ductwork services; and work on air filters, compressors, condensers, heater and AC motors, and swamp coolers.

Serving Orange County, CA, we offer same-day estimates and 24-hour service for your convenience. Our locally owned business features technicians trained through PHCC schooling who work with the latest HVAC technologies from Bryant and Payne. We provide service in both English and Spanish. Contact us to schedule your appointment today.

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Why Choose Us

Available for calls 24/7

Extended Warranties Available

$25 Off Any Service

Same-Day Estimates

Experienced Technicians

Over 68 Years of Experience

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Air Conditioner Installation
We install modern air conditioning systems designed for optimal efficiency and performance in Orange County, CA homes. Our technicians work with Bryant and Payne equipment to ensure your new system meets your specific cooling needs.
Air Conditioner Maintenance
Regular maintenance extends the life of your air conditioning system and prevents costly breakdowns during the hottest months. We perform thorough inspections and tune-ups to keep your cooling equipment running efficiently.
Air Conditioner Repair
When your AC stops working properly, our experienced technicians diagnose and fix the problem quickly. We offer 24-hour service to address emergency cooling issues in Orange County, CA.
Air Filters
Clean air filters improve indoor air quality and system efficiency while reducing energy costs. We replace and upgrade filters to ensure your HVAC system delivers clean, comfortable air throughout your home.

Compressor Services

The compressor keeps your air conditioning system running, and we repair or replace failing units promptly. Our technicians handle all compressor issues with precision to restore your cooling system.

Condenser Services

We service and repair condensers that aren't functioning properly, addressing issues that prevent your AC from cooling effectively. Our team ensures this critical component operates as designed.

Ductwork Solutions

Properly installed and sealed ductwork delivers conditioned air efficiently throughout your home. We inspect, repair, and install duct systems that minimize energy waste and maximize comfort in Orange County, CA residences.
Furnace Services
Our comprehensive furnace services include installation, maintenance, and repair of all heating system types. We work with quality manufacturers to ensure your home stays warm during cooler months.
Heat Pumps
Heat pumps provide efficient heating and cooling in a single system, ideal for Orange County, CA climates. We install and service heat pumps that offer year-round comfort with lower energy consumption.
Heater and AC Motors
Motors drive the fans and blowers that circulate air through your HVAC system. When motors fail, we replace them quickly to restore proper airflow and system function.
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Recent Projects

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Here's what our satisfied customers are saying...

At Orange County Plumbing Heating & Air Conditioning, we take pride in providing exceptional plumbing and HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Orange County Plumbing Heating & Air Conditioning and let others know what you think.