Mission Viejo Heating & Air Conditioning Experts

Mon-Fri: 7:30am - 5:00pm

Sat: 9:00am - 3:00pm

Call Today 949-304-6124

Mission Viejo, CA 92692

Our Focus

A Total Commitment to Our Customers’ Comfort

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. The highly customized solutions we offer are tailored to your individual needs. Our technicians are licensed, bonded, and insured, and have over 15,000 jobs under their belts. Whether you need help with air conditioning installation, indoor air quality services, or heater repair, we are well-equipped to tackle the problem.

At Trifecta Heating & Air Conditioning, nothing is more important than ensuring both customers and employees feel like family. We believe that there is nothing more important than customer service, and we, therefore, go above and beyond for every customer.

We're Here To Help!

Call us today to find out how we can help you! We are proud to offer free in-home estimates for new equipment installations.


Customers of our skilled HVAC team can expect:
  • Quality heating, AC, and refrigeration services
  • Experienced, friendly, and professional technicians
  • Financing options
  • Upfront and honest pricing
  • Industry-leading warranties
  • Full-time, factory-trained employees
  • Numerous coupons and other specials available
Your Experience Matters

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.

Residential Specialists

As Trane Comfort Specialist™ Dealers, we educate our technicians continuously and provide the absolute highest level of service and quality possible. 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.

Trifecta's Mission

We believe that indoor comfort is essential in enhancing quality of life, and therefore it is our goal to deliver comfort to as many people as possible while maintaining a high level of service and integrity throughout the entire process.

Receive Special Offers

Sign up to receive our special offers direct to your inbox.

    Call Now ButtonCall Us