Affordable & Reliable Heating and Air Conditioning Services for Tustin, CA
Tustin 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 Tustin and surrounding areas, we are Southern California’s leading HVAC contractor, offering top-tier service for repairs, maintenance, and installations.
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 Tustin, 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.
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 in Tustin and need reliable HVAC services, call Cool Air Technologies Tustin 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 Tustin, 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 Tustin, 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 heater tune-ups in the fall and air conditioner tune-ups 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 Tustin’s trusted HVAC provider.
Call us today to book your furnace or AC tune-up 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.
OUR ACCOLADES ARE YOUR ASSURANCE OF QUALITY
If every repair and maintenance company were as good as these people, it would be a better world. I’ve used them on two occasions for different problems with my HVAC system. They were very thorough in searching for the causes of the trouble, and they were able to correct the problems in short order, even though these were not simple issues. They showed me steps I could take to prevent recurrences and to improve the operation of my system. At no point did they try to push for extra, unneeded services. Simply the best!
Services: HVAC system repair, HVAC duct & vent repair
1st off, I have to apologize for taking so long to to write this review. I’ve been really enjoying my new heater. Cool Air Technologies installed a new heater and air conditioner in my home last month and they did an amazing job. The crew showed up on time and removed the old heater, installed the new heater, air conditioner and all new ducting in one day with two people, it was estimated as a two day job. They were incredible. Friendly, courteous and hard working. I would STRONGLY recommend this company for any HVAC work.
Thanks to Bill, Trish and all the crew.
Services: Install thermostat, HVAC duct & vent installation, Heating system installation, Install AC
I have used Bill Mcintosh and his team at Cool Air Technologies for years. He has prolonged the life of my original AC unit for years and this year installed a whole new HVAC heating and cooling system, which I absolutely love. Bill and his team are professional, knowledgeable, always answer the phone, they respond quickly, and always take care of my air conditioning and heating problems. You can rely on this team. I will continue to use them and I highly recommend them to everyone!
Service: Heating system installation
A handful of years ago, Bill from Cool Air Technologies, came out and had our furnace and AC replaced. We were very pleased with the whole install.
OK, now we added some substantial sq. feet to our house and needed an upgrade for the additional footage to our home. Bill again came out and we went with the EQ he suggested. The techs, Miguel and George, worked through the day and the install was complete. This crew was very professional and cleaned up like they were never there. Except for a very, very quiet system. I would have added the footage earlier if I knew the newer EQ was going to be so much more quiet and efficient.
Again, thank you Cool Air Technologies.
This is a five star company to say the least.
Services: HVAC duct & vent installation, Heating system installation
This is the second time I’ve had the opportunity to work with Cool Air Technologies and I couldn’t be more pleased. Seven years ago they replaced my whole system and it’s worked perfectly every since. They recently replaced my duct work due to rodent damage. They came right out and finished the job quickly and efficiently. Bill and Trish are great to work with. They are a small mom and pop shop and offer great values as you deal directly with the owners of the company. I highly recommend!
Services: A/C system repair, Heating system repair, HVAC duct & vent repair, HVAC system maintenance, Install AC
I called Cool Air technologies Sat and talk to the owners wife who explained it’s just her and her husband Bill who have the business. Bill came out with his assistant within an hour and fixed my A/C. He test it and it was low on Freon. He explained that since my A/C was an older model that it needed R22 Freon which is being outlawed in CA in the new future. The cost was $400.00 for adding 2 pounds of R22 Freon which is the going cost. I would recommend Bill and his wife’s company Cool Air Technologies because they give you a fair price and don’t try to upsell you anything. They came out that same day and it was a labor day weekend when all the other companies couldn’t come out for a week.
Service: A/C system repair
I surveyed multiple local HVAC installers across several different brands; Cool Air Technologies beat them all out. What stood out firstly was their responsiveness and patience in working with me and addressing my needs. This was a project that was completed in early August when many other operations had more than enough business and little bandwidth to take me on. I had an HVAC system that was >30 years old and needed a complete replacement. Bill and team helped build my knowledge base around HVAC systems and helped me to make an informed decision about what I wanted to do. For reference, Cool Air Tech works with Tempstar which is an ICP brand (think Heil, Day & Night, etc.). After doing research around different brands, I decided to go with ICP for their reputation as being affordable and reliable (essentially getting Carrier quality for an affordable price). Given how much time I spent on researching, I was very particular about the details of the install and really, updating the layout of the HVAC system in my house. Cool Air Technologies worked together with me to meet my goals. I strongly recommend them for their professionalism, Bill’s knowledge and friendliness, and their dedication to seeing the job through to absolute completion.
Services: Install AC, Heating system installation, Installation, HVAC duct & vent installation, Install thermostat
When Mr. McIntosh came to my house with a big smile, he fixed my air conditioning service and I was expecting a big bill but actually was the half the price as what I had normally paid for my service and so I was very happy with that so he told me that I didn’t need a new air conditioning service. So, if you want A plus service with a smile, half the price, I think, this is the place to call. Cool Air Technologies
Colleen Hennesay – Mission Viejo CA
A couple of years had gone by and I needed to get it tuned up and I was worried because I didn’t know who to go to and I checked around for a couple of references, and I got a really good reference, and for Cool Air Technologies.
So, I called and it was great. Right away, they were just so friendly on the phone, super friendly. I just liked the feel of this company already, and so they were able to schedule an appointment really quickly. And it was very convenient, they set it up for a time… more… less
Angi Consecutive Super Service Awards 2006-2022
Personally backed by Angi
100% satisfaction guaranteed
Our Expert Services
Our technicians are factory trained in the repair and installation of all major brands of heating, air conditioning and air quality management.
LOCAL HEATING & AIR SERVICES WE PROVIDE
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
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
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.
Heating Repair
Ensuring your furnace and heating system are working correctly is crucial when the outside temperatures start to drop. At Cool Air Tech heating repair company, 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
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 Tech heating installation company, 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 System 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
Tustin Air Conditioning & Heating Service, Repair, Maintenance, Sales
We Repair, Service, and Install All Makes and Models.
About Tustin, California
Tustin, CA is a charming city in Orange County with a rich history dating back to its founding in the 1870s. Known as the “City of Trees” for its many tree-lined streets, Tustin developed from a small agricultural town into a vibrant residential and commercial community. Its central location offers easy access to major highways, making it an attractive place for families and businesses alike.
Tustin retains its historic charm with areas like Old Town Tustin, home to vintage architecture, shops, and dining. The city is also known for its picturesque parks, including Peppertree Park and Tustin Ranch Golf Club, which offer residents outdoor recreation and green spaces.
In recent years, Tustin has seen significant growth, with modern developments such as The District at Tustin Legacy, a major retail and entertainment hub. Additionally, Tustin Legacy, a master-planned community, has expanded the city’s residential offerings while preserving its historic roots.
Tustin’s blend of old and new, coupled with highly rated schools, makes it an attractive place to live. The city is proud of its community-oriented events, such as the annual Tustin Tiller Days festival, which celebrates the city’s agricultural history. From its scenic neighborhoods to its rich cultural heritage, Tustin offers a unique blend of suburban comfort and small-town charm while being close to the amenities of larger Orange County cities.
Tustin HVAC/AC Service, Repair, Sales, Maintenance, Installations
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
