"We have used this company a number of times for our personal use and as a trusted referral for our own customers. We are electrical contractors and have constant need for a good heating/air conditioning company. The Mission Viejo Heating and Air team never fail to perform. They are super responsive and are a great value for the dollar. Thank you so much for providing great service for our friends, family, and customers!
Pete Armes & The Armes Electric Team"

- Pete Armes

2 / 5

"Mission Viejo heating and air is an exceptional company. They are professionals who know what they are doing. They are always on time. I used this company to replace my furnace and ac 2 years ago. It is one of the best things I did for my house. They really have earned their 5 star rating."

- Shobha Nayak

3 / 5

"Martin from Mission Viejo Air came out today! We are so happy we called. Another company told us we needed an entirely new system. Martin had the issue figured out in less than 15 minutes and we only needed an updated part. The AC is fixed and we are truly grateful for Martin’s honesty."

- Amber Esposito

4 / 5

"Installed split air. Fast and efficient. Friendly staff, neat and thorough."

- Greg

5 / 5

"HVAC whole system replacement. Works great , super quiet and cools upstairs just as much as downstairs. The system was a heat pump 4 ton from carrier . Install was great and fast one day ."

- Greg Henry

6 / 5

Lake Forest HVAC Technicians

Heating & AC Repair Services

Mission Viejo Heating & Air provides trusted HVAC services in Mission Viejo for homeowners and businesses throughout Orange County. Whether you need AC repair, air conditioning repair, heating repair, or furnace repair in Mission Viejo, our experienced technicians deliver reliable solutions for all major heating and cooling systems. From routine maintenance and emergency repairs to complete HVAC installations, we're committed to keeping your property comfortable with honest service, quality workmanship, and lasting results.

Mission Viejo Heating & Air is a local, family-owned and operated company dedicated to providing fast, effective, and long-lasting HVAC solutions to homes and businesses throughout Lake Forest, Mission Viejo, and the greater Orange County area.

Our team of experienced technicians is trained in the most advanced equipment and technologies to guarantee you receive the highest quality heating and cooling services possible. Whether you are looking for AC replacement, furnace repair, or anything in between, you can count on us to deliver the service, expertise, and customer care you deserve.

Our services include:

To schedule a service with us, or to contact us online with any questions, please call us today at (949) 540-8142.

Customer Satisfaction Guaranteed

Honest & Reliable Service

Fairly Priced & Professional

Full Service Heating & AC Company

Family Owned & Operated Business

Your Satisfaction is Guaranteed!

Our customers are our #1 priority. We focus on the quality of our services and the experience we're providing, to ensure your satisfaction. We're always here to help!

Get In Touch With Us

Expert HVAC Services in Mission Viejo

At Mission Viejo Heating & Air we prioritize your safety and comfort at every turn. We are available 7 days a week for heating and ac repair services. We don’t sacrifice quality in the name of speed either—and we back up all of our services with a 100% satisfaction guarantee.

Customers turn to our experts time and time again because we will go above and beyond to resolve your HVAC issue effectively, without any pushy sales tactics or extraneous ‘add-ons’. We price all of our services fairly and competitively, even offering rebates, financing options (subject to credit approval), and free estimates on replacement services to keep your hard-earned money where it belongs, in your pocket. From finding a more energy-efficient AC for your home to building a custom heating system for your business, no job is too big or small for our technicians. We tailor every service to your specific needs to ensure a result that is seamless, energy-efficient, and durable, allowing you and your family to stay comfortable all year round.

If you are ready to take control of your home’s comfort, call our experts at Mission Viejo Heating & Air today at (949) 540-8142 to learn how we can help.

How Can We Help You?

Individualized HVAC Options Specific to Your Needs

AC INSTALLS

AC REPAIR

AC Maintenance

Heating Services