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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
I am so very pleased with Mission Viejo Heating and Air. They are very professional and very business oriented. I thought I had a problem with my heating unit. It turned out to be a glitch with my electricity. I purchased their extended warranty. They took care of the problem at no charge. They also replaced the filter for me. Do yourself a favor and call them for any repair/maintenance problem. They are #1.
- Sharon Maturino

1 / 5

Got Nest thermostat back on line, not an easy task. No other HVAC company contacted felt competent to try. Two men working as a team. Since Google has ended support for this product a new marketing opportunity exists. Tom Moulson
- Thomas Moulson

2 / 5

I have the one of the annual plans for MVHA where they check your heating and air every year plus 10% off any service calls. Great service! Very responsive. They always send a confirmation of your appointment as well as a text letting me know when they’re on the way. Very helpful if you have a busy day planned. I have referred them a couple of people and will definitely continue to use them for HVAC maintenance.
- Tracy Roybal

3 / 5

Martin of Mission Viejo heating and air conditioning comes to check the furnace. It is a very good company with excellent people.
- Janet Chen

4 / 5

Both the Installer and John are rep were amazing
- Chris Dolkas

5 / 5

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