Santa Ana Air Conditioning/Heater Repair, Service, Sales, Installation, HVAC Service Contractor

Santa Ana HVAC/AC Service, Repair, Sales

Your home’s heating and air conditioning system is one of the most valuable components of your property. When it breaks down or underperforms, you want to ensure you’re trusting the right professionals to fix the issue. That’s where Cool Air Technologies comes in. Serving Santa Ana and surrounding areas, we are Southern California’s leading HVAC contractor, offering top-tier service for repairs, maintenance, and installations.

At Cool Air Technologies, we’re more than just your local HVAC experts— we’re a family-owned company that’s been proudly serving Santa Ana and surrounding Orange County communities since 1996. Founded by husband-and-wife team Bill and Trish McIntosh, our business was built on a commitment to honest work, personalized service, and treating our customers like family. With over 28 years of hands-on experience, we specialize in residential heating and air conditioning—offering everything from new system sales and installation to reliable repairs and routine maintenance.

We’ve been in business for over two decades, earning a reputation for quality workmanship and honest pricing. Our customers trust us because we provide reliable, affordable solutions backed by some of the best warranties in the industry. Our team of certified technicians brings years of hands-on experience and training, so whether it’s a minor repair or a full system installation, you can count on us to get the job done right the first time.

We pride ourselves on delivering more than just quick fixes. When you call Cool Air Technologies Santa Ana, you’re getting thorough diagnostics, clear communication, and expert recommendations tailored to your system’s specific needs. We service all the leading brands, including Carrier, Lennox, Trane, American Standard, Comfortmaker, Heil, Tempstar, Ruud, Arcoaire, York, Goodman, Rheem, and more.

Whether your air conditioner is making strange noises, your furnace isn’t heating properly, or your system isn’t as energy-efficient as it used to be, we have the expertise to resolve the issue quickly and efficiently. From Santa Ana Home Air Conditioning Repair to Santa Ana Home Heating/Furnace Repair, we provide timely, dependable service to keep your system running smoothly.

Unlike some companies that push unnecessary repairs or replacements, we focus on what’s best for your comfort and your budget. Plus, our dedication to quality ensures that we only use the best parts for repairs, often backed by manufacturer warranties ranging from 1 to 12 months. For added peace of mind, we also offer one of the longest install labor warranties in the business — 10 years of protection for most systems. If you’re planning a system upgrade, trust us for Santa Ana Home Air Conditioning Sales and Installation and Santa Ana Home Heating/Furnace Sales And Installation — we’ll walk you through the best options for your home.

We carry Tempstar HVAC brands, including air conditioners, gas furnaces, heat pumps, thermostats, and air quality products. To make comfort more accessible, we also offer financing options, helping homeowners invest in energy-efficient upgrades without the financial stress. Our dedication to quality and customer satisfaction has earned us more than 1,000 five-star reviews and multiple Angi Super Service Awards—proof that when you choose Cool Air Technologies, you’re choosing trusted, top-rated service with a personal touch.

If you’re in Santa Ana and need reliable HVAC services, call Cool Air Technologies Santa Ana today at 714 731-9292. We’re committed to providing high-quality, affordable heating and air conditioning repair, maintenance, and installation services that exceed your expectations.

Schedule a Heater or AC Tune-Up in Santa Ana, CA

At Cool Air Technologies, we believe that regular maintenance is key to a long-lasting, energy-efficient HVAC system. That’s why we offer comprehensive heater and air conditioner tune-ups designed to keep your system running at peak performance all year long. We recommend scheduling annual tune-ups to catch small problems before they turn into costly repairs or breakdowns, especially during the hottest and coldest months of the year.

Our multipoint tune-up service is thorough, covering everything from filter replacement and coil cleaning to checking your system’s airflow and refrigerant levels. These tune-ups not only improve your system’s efficiency but can also help lower your utility bills and extend the lifespan of your equipment. Our technicians use industry-leading techniques to ensure your HVAC system operates smoothly and efficiently, improving both your indoor comfort and air quality.

In Santa Ana, where the temperatures can soar in the summer and drop in the winter, it’s important to keep your HVAC system prepared for extreme conditions. Scheduling a tune-up with Cool Air Technologies means your system will be ready for the demands of peak seasons, reducing the likelihood of unexpected breakdowns when you need your system the most.

We recommend Santa Ana Home Heating/Furnace System Maintenance in the fall and Santa Ana Home Air Conditioning Maintenance in the spring to ensure everything is functioning properly before the high-demand months.

When you choose Cool Air Technologies for your tune-up, you’re also choosing a company that prioritizes customer care. We don’t pressure our clients into unnecessary repairs or upsells. Instead, our technicians are rewarded based on customer satisfaction and their ability to maintain the long-term health of your HVAC system—not on the products or services they sell. This means you’ll only get recommendations that are in your best interest, helping you make informed decisions about your system’s care.

We also offer special discounts during the off-season for tune-ups, giving you even more reasons to schedule your maintenance early and avoid the last-minute rush when temperatures change. With a commitment to integrity, fair pricing, and superior service, Cool Air Technologies is proud to be Santa Ana Hill’s trusted HVAC provider.

Call us today today at 714 731-9292. or Book An Appointment online for a furnace or AC tune-up or and AC or Furnace replacement and experience the difference that professional maintenance can make. Whether you need a simple filter replacement or a complete system overhaul, Cool Air Technologies is here to help.

Santa Ana, California, is the county seat and second-most populous city in Orange County, boasting a population of over 310,000. Situated just 10 miles inland from the Pacific Ocean and 35 miles south of Los Angeles, it is a central hub for governance, culture, and business. Santa Ana is known for its historical significance, vibrant downtown area, and diverse community. The city is home to notable attractions like the Bowers Museum, Santa Ana Zoo, and Discovery Cube Orange County, making it a cultural and educational destination for visitors and residents alike.

Economically, Santa Ana has a robust business sector with over 30,000 companies, including major employers like Behr Paint and First American Financial Corporation. It also serves as a major industrial and service hub, with strong manufacturing, healthcare, and retail industries. The city’s efforts in urban planning emphasize sustainability and community growth, enhancing its appeal with green spaces, diverse housing options, and transit-oriented developments. Santa Ana’s rich cultural life is further highlighted by its Artist’s Village and historic architecture, contributing to its dynamic urban charm.

Santa Ana Heating/Furnace Repair, Service, Sales, Installation, HVAC Contractor