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At Trifecta Heating & Air Conditioning, nothing is more important than ensuring both customers and team members feel like family. We are fully staffed to care for your needs. We believe that there is nothing more important than customer service, and we, therefore, go above and beyond for every customer, we invite you to experience the Trifecta difference today.

We specialize in homes like yours. You can be certain that when you choose our Mission Viejo heating services and air conditioning specialists, you will receive top-quality workmanship using the best HVAC equipment available. In addition to being licensed, bonded and insured with over 15,000 jobs under our belts - we are proud to maintain a 5-star rating on many customer review platforms and specialize in unbeatable customer service.
Services
Our dedicated team founded Trifecta Heating & Air Conditioning with a singular goal: we wanted to ensure that our customers were provided with unparalleled air conditioning and heating services in Mission Viejo, along with integrity and honest service that our customers can rely upon. With over 50 combined years of experience on our core team, our mission is always to show customers new ways that we prioritize their comfort.
If you are looking for heating & air conditioning services in Mission Viejo, you need to look no further than Trifecta Heating & Air Conditioning. We are proud to offer comprehensive HVAC services throughout South Orange County, including air conditioning repair, heater replacement, and indoor air quality services.
Having a fully functional air conditioning system is critical to keeping your home and family cool throughout the merciless Southern California summer. At Trifecta Heating & Air Conditioning, we are dedicated to helping our customers stay comfy and cool no matter what the weather is doing outside. We offer five-star AC services in Mission Viejo and the surrounding areas.
At Trifecta Heating & Air Conditioning, we know that helping our customers to maintain total home comfort all year round is extremely important. When it gets colder outside, you need to be able to rely on the heating system in your home. Our Mission Viejo heating specialists have been providing our area with the heating services customers need for years!
A critical piece of your air conditioning and heating systems is the ductwork that runs throughout your home. Being at ease and comfortable is a crucial part of creating a happy home. At Trifecta Heating & Air Conditioning, we provide new duct installation and replacement services in Mission Viejo and neighboring communities to ensure your air conditioning and heating systems are running at peak performance and your family's well-being.
Reviews (10)
David Schulz
David Schulz
Sep 19, 2021
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Positive: Quality, Value
Affordable, timely, and responsive to questions/concerns.
Service: Duct and vent installation
Richard Jacobs
Richard Jacobs
Apr 22, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Shaun and John did a great job servicing my a/c unit. Very thorough.
Service: HVAC maintenance
Maidyne Vu
Maidyne Vu
Dec 14, 2019
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Today I had an estimated quote for my AC
and I was extremely happy I got it from this company. They showed up on time and were ready to go. They listened to the problems I was having and made great recommendations. They also helped me install my Nest thermostat and replaced a smart switch plate. I highly recommend these dynamic duo. They work great as a team. I am tremendously happy with my quote and am very grateful they went out of their way to help with my installations. Thanks Darwin and Andrew!! You guys are the Best!!
Mark Testa
Mark Testa
Aug 03, 2019
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I selected Trifecta because of their reviews and local. Sean and the other tech are very Knowledgeable and came out next day and repaired issue in no time.
Also very reasonable on Diagnosis fee. I am in Real Estate and they are now my go to for HVAC.
Mark
Carrie Flournoy
Carrie Flournoy
Jul 28, 2019
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What a wonderful professional service we just received. Sean and John were on the service call to help with a broken heater. First I was able to get a visit today and second they were earlier then scheduled which was great.
They came in very professional, clean, well groomed (handsome) and went right to inspecting the heater. Issue was fixed fairly quickly and they went through a number of senarios as to why the heater went out. Also helped us better understand what we could do to get better heat circulating downstairs. We were very pleased with our experience. Highly recommended.
Tawnie Vickery
Tawnie Vickery
Dec 31, 2018
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Just had my heater fixed by Trifecta and they are amazing. I called them and got Hugh on the phone. He was great and easily booked my appointment without asking a million questions. Danny came out the next day and was very personable and informative. He told me that the heater had a problem with the motor being burnt and it needed replacing. He was able to get the motor and they fixed it right then and there. So glad I did not have to go another night without heat. I would recommend Trifecta for fast customer service and polite employees.
Daniel Ramirez
Daniel Ramirez
Dec 17, 2018
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Trifecta delivered an excellent customer experience! Tim was extremely friendly, and professional. He was very informative in diagnosing the issue and gave us an option to repair or replace it. He ended up setting us up with and new AC and air scrubber. The team of Installer‘s Luis and Devin all did an amazing job. Couldn’t be happier with the service and product they delivered. I would highly recommend them!
Michelle Nguyen
Michelle Nguyen
Nov 05, 2018
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I work nights and like to have my house warm when I get home after work. One night I walked into my living room and something wasn't right. It was cold as heck! It took me a moment to realize that my heater wasn't working. I thought my roommate turned off the thermostat but nope that wasn't the case. I hopped online to search for a repair company and found Trifecta. I went on their website and was able to chat with a live person at 11 PM!They were able to get my info and I got a call the next morning. Sean was able to get out here shortly after and got my heater back up and running fast enough
T.
T.
Oct 26, 2018
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It got hot enough recently and I actually needed to use the AC but it didn’t work. The technician Zach was fantastic. He was friendly personable and very knowledgeable. I truly appreciate his sincerity and honesty I am confident in Zach’s diagnosis and I know there won’t be any AC surprises this summer thank you Zach! If you need service, these guys should be you’re number one choice.
Izzy
Izzy
Jun 26, 2018
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We found a small stain on our ceiling and after investigating further saw a water drip from one of our furnaces in the attic. We shut the unit down and looked online and found Trifecta. They were able to schedule a service call the next day which was fine as it was not an emergency. Darwin came out on time and did an assessment and determined that the drain lines were clogged causing the water to back up and slowly drip out onto the ceiling. After quoting a price he cleared out the clogs, made sure everything was running right and recommended an extra drain pan with a water sensor to let me know