Lake Forest HVAC Technicians | Mission Viejo Heating and Air

"Hired these folks to remove and reinstall my AC while I renovated my deck. They were $200 cheaper than one of the bigger AC companies I called, extremely friendly on the phone, communicative, and a pleasure to work with. They warned that my AC could fail upon reinstallment, given its age, but they got it up and running again. John even showed me how to change the AC filter and helped me choose replacement filters. Just lovely people - will definitely call them for AC/heating issues in the future."

- Maggie M

2 / 5

"Leo and Ali worked super hard to give us a clean install in a challenging location. They replaced one full zone of our heating and cooling system on short notice. Their expertise and efficiency was clear and appreciated. They worked clean, professionally, and we felt very comfortable with them in our home. John helped source and size the deal. He also was quick, professional, responsive, and clearly cared about our best possible replacement system for our needs. The system we landed on is excellent, and I would recommend our experience to anyone."

- R Field

3 / 5

"Brent arrived on time for our AC check. He has a very nice personality, was very courteous. He was knowledgeable and explained what he was going to do, showed us test results/readings vs. specs, and answered all our questions."

- Evelyn Lopez

4 / 5

"Workers were prompt, professional and did a great job installing the new air conditioner"

- Ralph Turkel

5 / 5

"Very professional and knowledgeable. Definitely recommend them to my friends too!"

- Laura

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!

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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