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About Our Team

Mission Viejo Heating & Air is a full-service HVAC company committed to the safety and comfort of our neighbors throughout Lake Forest, Mission Viejo, and the greater Orange County area. We are the new home for Allen Air and are a sister company to Rocklin Heating & Air, both of which have been providing the highest quality heating and cooling solutions to homes and businesses for years.

As a local and family-owned company, we strive to be the most trusted name in HVAC for our community, so you can rely on us to always provide workmanship, expertise, and customer service that is a cut above the rest. We believe in performing the best solutions possible, at a price that doesn’t break the bank. That is why we offer competitive pricing, rebates, financing options (subject to credit approval), and free estimates on replacement and installation services. We also only use the highest quality products and equipment to ensure results that are energy-efficient and long-lasting, saving you even more money in the long run.

To learn more about our services call Mission Viejo Heating & Air today at (949) 540-8142.

Our HVAC Services Help Property Owners Breathe Easy

“Fast, friendly, and honest HVAC company. Will always be my go-to” – Past Customer

Our friendly and knowledgeable technicians are all highly trained and experienced, capable of solving even the most complex HVAC issue, with no job being too big or small. We pride ourselves on our honesty and integrity—never using pushy sales tactics to pressure you into services you don’t need.

We understand how easy it is to forget about your heating and cooling systems until something goes wrong, which is why we are here to be your partner throughout the lifespan of your HVAC units, happily performing everything from installation and maintenance to repair and replacement. No matter which service you need, we can count on us to make your safety and happiness our top priority—offering a 100% satisfaction guarantee on all our services.

Our services include:

We’re dedicated to providing fast, efficient, and high-quality HVAC services to residential properties throughout Lake Forest, Mission Viejo, and surrounding areas. To get in touch with one of our experienced professionals, call us today at (949) 540-8142 or reach out online.

Why Choose Mission Viejo Heating & Air?

Customer Satisfaction Guaranteed

Honest & Reliable Service

Fairly Priced & Professional

Full Service Heating & AC Company

Family Owned & Operated Business

Our Customers Are Our Priority

All of Our Reviews are 100% Authentic & Unsolicited
Prompt and professional.
- Alan Castillo

1 / 5

Great work and very responsive on a timely basis
- Dominick Monaco

2 / 5

Mission Viejo Heating and Air truly go by with their promise of quality over speed. Our A/C has not been able to hold cold for quite some time already and despite multiple attempts to get it fixed by various HVAC service providers through our home warranty, the issue remains. When we called Mission Viejo Heating and Air to do analysis and repair, they sent Brent over to do root cause analysis. Brent diligently went through the process of isolating the condenser from the evaporator then, from the line. The next day, Brent came in with Martin to continue performing different types of tests and eventually narrowed down to a potential issue of the airflow line. Given the complexity and the time exerted (2 full days of root cause analysis!) in identifying the issue, we agreed to continue to find out and confirm the real issue in the next few weeks. We are very grateful to have found Mission Viejo Heating & Air, who took the time to do what is right. They did not come in doing guesswork; they came in with a plan and with a passion for customer service. At the end of the day, Brent's and Martin's comments were "We want to make sure you get the cold air that you need and that you enjoy it long term." How many companies out there still offer that level of customer service? At the least you know that Mission Viejo Heating & Air does.
- Pauline A.

3 / 5

Honest, prompt and reliable service.
- Ilan Brand

4 / 5

Very happy with Mission Viejo Heating & Air. I recommend Martin to anyone looking for a fair and professional HVAC service and repair.
- Olivier Fabre

5 / 5

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