"Each technician has been kind, thorough, and professional. The front office is prompt to respond, and equally as kind and professional as their technicians. And they are able to come out incredibly fast. Highly highly recommend!"

- Krista Cassel

2 / 5

"Today, performed my Fall preventative maintenance service. He was absolutely terrific. Martin was very professional, courteous and thoroughly explained everything as he checked on my heating unit. I am extremely satisfied and look forward to continuing to work with Martin and Mission Viejo Heating and Air."

- Don T.

4 / 5

"Their communication is great. They even send a text with a picture of the technician who is coming to your house, which I really appreciated so you know exactly who will be there. The technician was timely and very friendly. He was able to diagnose our issue pretty quickly and give us the best advice to solve our problem. He was very fair and did not try and upsell us into more work. I would definitely recommend them or use them again if I had another problem."

- Tara R

5 / 5

"MV Heating and Air (thru John) gave us the best and most comprehensive bid for a new furnace. Brent and Leo were extremely professional and knowledgeable during the installation. I recommend MV Heating highly without any reservations."

- Richard Froehlich

6 / 5

Lake Forest HVAC Technicians

Heating & AC Repair Services

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