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Cities Served

Helping Lake Forest and Surrounding Communities

Mission Viejo Heating and Air provides excellent service to customers across Southern California. We proudly serve the following cities:

Even if you don’t see your town listed, we’re always happy to do what we can to help neighboring communities!

Call (949) 540-8142 to get in touch with our Lake Forest heating and cooling team today!

About Us

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
Installed split air. Fast and efficient. Friendly staff, neat and thorough.
- Greg

1 / 5

HVAC whole system replacement. Works great , super quiet and cools upstairs just as much as downstairs. The system was a heat pump 4 ton from carrier . Install was great and fast one day .
- Greg Henry

2 / 5

I can't really say enough about Allen Air. Professional, an absolute pleasure to work with, every team member was pleasant and over and beyond to help. Every company should strive to deliver the service and staff that Allen Air has.
- J LL

3 / 5

I’m super relational, so how I felt at first sight mattered. Once we selected to go with them, they were on time, polite, and got the job done in less time than they said. It’s only day one of having air again, but so far so amazing.
- Traci Troiano

4 / 5

On time, nice, knows what he is doing.
We previously purchased an A/c from them, price was good and install was fast & efficient during a heatwave!!
- Water Fraud

5 / 5

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