Beat the Heat – Call Now!

Contact Cool Air Tech Today

714 731-9292

Stay Comfortable – Act Now!

Call Cool Air Tech Today

714 731-9292

Award-Winning, Local, Family Owned & Operated!

OC AC Experts Over 1000+ 5 Star Reviews ⭐️⭐️⭐️⭐️⭐️

Orange County Air Conditioning & Heating Services, OC HVAC Experts

We Specialize in Cooling & Heating and That’s All We’ve Done for Over 28 Years. AC Cooling Pros, Expert HVAC contractor.

Home HVAC Sales & Installations
Residential Air Conditioning & Heating Repairs
Home AC & Furnace Upgrades & Replacements
Residential AC Cool & Furnace Maintenance
EPA Certified Technicians
Fully Licensed, Bonded and Insured
Serving All of Orange County

OC HVAC contractor

✓ We service, install and repair all makes and models
✓ We offer the best warranties in the business
✓ You deal directly with the owner and SAVE!
✓ Affordably Priced HVAC Solutions
✓ #1 OC AC Replacement Pros

Questions or Schedule Service

Free Estimates on New Installations

Call Us: 714 731-9292

CSLB LIC# 745012

GET FINANCING

We strive for excellence in everything we do.

Cool Air Tech is one of OC’s most trusted HVAC contractors, specializing in Orange County Residential Air Conditioning & Heating Services homeowners rely on for comfort, value, and efficiency. We offer affordable system sales, expert installation, and exclusive dealer specials to help you save more year-round. Our 10-year install labor warranty is the longest in Orange County—providing peace of mind, dependable performance, and long-term protection. For fast, reliable OC HVAC repair and service, call us today at 714 731-9292.

SCHEDULE SERVICE

HIGHLY TRAINED TECHNICIANS

Receive Continuous Factory Training
Attend Manufacturers Workshops
Are Fully Versed in The Latest Technologies
Perform Energy Efficient Home Evaluations

Orange County Air Conditioning & Heating Services

EXPERT REPAIR | INSTALLATION

Installation of HVAC Automation Systems
Thermostat Repair & Replacement
Interior Air Flow Optimization
Heating System Installations

Angi Consecutive Super Service Awards 2006-2022
Personally backed by Angi
100% satisfaction guaranteed

Our Expert Services

Cool Air Tech AC & Heating Orange County, Ca

Our technicians are factory trained in the repair and installation of all major brands of heating, air conditioning and air quality management. If you are looking for hvac replacement near me contact us today.

Air Conditioning Repair

Orange County Residential Air Conditioning Repair

Air conditioning is vital to keeping your home cool and your family comfortable. If you want your system to perform at its best, it’s important that you make time to look after it properly and address any issues as soon as they arise. With more than two decades of experience in the air conditioning industry, our team at Cool Air Technologies has the expertise and know-how to repair your system, no matter what make or model you might have.

Air Conditioning Installation

Orange County Residential Air Conditioning Sales & Installation

Installing a new air conditioner is an important job and one that you will want to be sure you get right the first time around. Here at Cool Air Technologies, we have helped countless homeowners to install air conditioning systems in their homes and we can help you too. We have experience working with all makes and models and our highly-trained technicians can give you the advice you need to ensure you have the best possible solution to keep your home cool and comfortable moving forward.

Air Conditioning Maintenance

Orange County Residential Air Conditioning Maintenance

Just as you service your car regularly to keep it running in tip-top condition, you need to do the same with your air conditioner. Regular air conditioning maintenance will help your system to run optimally, saving you money on your utility bills each month. With regular maintenance, you will also be able to identify any potential issues with your air conditioning quickly and deal with them properly before they become bigger problems. Finally, by looking after your air conditioning correctly, you can extend the lifespan of your system meaning you can delay investing in a new system for a few extra years.

Heating Repair

Orange County Residential Heating Repair

Ensuring your furnace and heating system are working correctly is crucial when the outside temperatures start to drop. At Cool Air Technologies, our highly trained technicians always go above and beyond to ensure that you receive the very best heating and furnace repair services possible. Our team aims to get the work done as quickly as we can, without compromising quality and we always strive to complete the required repairs on the same day we arrive.

Heating Installation

Orange County Residential Heater Sales & Installation

Whether your old heater has finally stopped working and needs to be replaced, you want to upgrade your current heating system, or you are installing your very first home heating solution, we are here to help. At Cool Air Technologies, we have been installing heating systems for more than twenty years and are familiar with all of the major makes and models. With our team of heating installation experts, you can rest easy knowing you are in safe hands.

Heating Maintenance

Orange County Residential Heating Maintenance

Keeping your home heating running optimally will help to extend the life of your system, save you money on your bills and ensure that your home is always heated to your desired temperature. What’s more, regular maintenance of your heating system will also mean fewer repairs being required as time goes on. To ensure that you have a heating system that you can depend on, be sure to get in touch with our team to set up a regular heating maintenance schedule.

KNOWLEDGE, SERVICE & EXPERIENCE YOU CAN RELY ON

BEST PRICE GUARANTEE

Deal Direct with the Owner and Save.
No commissioned sales people.
Our owner will personally present you with a free, no-pressure written estimate.
Manufacturers gives us incredible pricing and we pass on our savings to you.

24/7/365 COMFORT GUARANTEE

Our promise to keep you comfortable in your home all year long.
Previous clients get priority scheduling.
We’re here when you need us hvac near me.

THE COOL-AIR DIFFERENCE

We have received over 300 Awards based on Price, Service, and Overall Experience.
As a small family owned business, we try harder!
Award winning technicians.
Over 35 years of experience in service to keep your units running optimally and fix them immediately when they break down!

Your Service or Installation Comes with Our 100% Satisfaction Guarantee

We Are Award Winning, Local Family-owned and operated full-service HVAC company. Orange County Air Conditioning & Heating Services, OC HVAC Experts, AC & Heater Sales, Installations, Repair, Maintenance – OC HVAC Contractor

Cool Air Technologies is a family owned licensed HVAC, heating and air conditioning company based in Orange, Ca. Our service area includes Tustin & North Tustin, Anaheim Hills, Yorba Linda, Newport Beach, Irvine, Orange, Santa Ana, Anaheim, Brea, Buena Park, Costa Mesa, Fullerton, Laguna Niguel, and all throughout the Orange County California Area.

SCHEDULE SERVICE

We Repair, Service, and Install All Makes and Models.

American Standard® | Air Conditioning and Heating

HVAC | Heating and Cooling | Comfortmaker®

Goodman Air Conditioning and Heating Systems HVAC

01

$400 off

NEW EQUIPMENT

(Deal Direct with the Owner and Save.)

We pass our manufacturers savings on to you.
(*While Supplies Last)

Call For Details
(714) 731-9292

02

$20 off

HEATING & AIR CONDITIONING REPAIR

(Repairs Warrantied for 30 days)

Call For Service Now
(714) 731-9292

03

$89.95 (Reg $149.95)

TUNE UP & MAINTENANCE SPECIAL

• Ensure proper system operation
• Assess safety controls
Comprehensive evaluation to keep your system running when you need it most!

Call To Book Now
(714) 731-9292

Cool Air Technologies Heating & Air Conditioning Recent Projects

5 Ton System Replacement in Santa Ana

This was job in Santa Ana which included removing a 5 ton system which did not remove enough humidity during ac. We redesigned and added a 3 ton system for south side of home to include new electric gas and new ductwork with cans and grills and changing 5 ton closet to 3 ton which will support the north side of the house. The New system will give better humidity control now that it is sized properly, making our customers more comfortable not to mention the electric savings which should be about 60% to 70%.