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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
John showed up promptly and fixed our AC unit quickly and efficiently. He did not try to upsell, just provided good friendly service. Great experience!
- Jamie Felker

1 / 5

Excellent service, friendly and efficient. Martin diagnosed the issue and repaired quickly.
- Steve Hoff

2 / 5

If you are looking for a great HVAC company for service or installation of a new system, stop looking as you have found them. They replaced my 30 year old HVAC system with a newer Carrier system that cools my house better than before and also uses less electricity. A simple value based system without all the unnecessary and expensive whistles and bells. A minor electrical component required a service call and they had a talented and professional tech named Brent at my house within 24 hours during the heat wave. Brent communicated as to his status, was sensitive to an important scheduled commitment making sure to accommodate this commitment, respectfully knocked on the door vs ringing the door bell and waking up the barking dogs and others in the home. He was punctual, professional, respectful, diagnosed the issue within seconds, and made sure everything was working to spec. With many choices in the market just make sure to contact them as you won’t be disappointed.
- Otto Kyriakidis

3 / 5

Awesome professional team that is well skilled and will fix your AC in no time! Grateful for their quick turn around on replacing our AC
- Janice Magnuson

4 / 5

Our AC stopped working in the middle of the heatwave. Mission Viejo heating and air responded to my calls and gave me a quick appointment. They send me
reminders and updates regarding
my appointment which I loved! John Polli, showed up promptly at schedule time and was extremely knowledgeable, friendly and efficient. He diagnosed the problems (broken capacitor) and fixed our AC system. Best of all was his honesty- I was worried that we would need to spend several thousand dollars replacing our old system. Love this company!
- Maithili

5 / 5

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