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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
We couldn't ask for a more courteous, friendly and great worker. John got right to the job and had our air conditioner running smoothly. If our air conditioner gives us trouble again we diffinitly will call Mission Viejo Heating &Air. Thank you so much.
- Mary Kozick

1 / 5

10/10 would highly recommend Mission Viejo Heating and Air in pricing, installation, and customer service.
- Capture Project One

2 / 5

Excellent Company. I use them regularly. I am always pleased with the service and the techs.. We are signed up for annual maintenance. They confirm the appointment time and which tech is coming and let me know when they were on their way. The technicians arrives promptly and performed the maintenance needed, tested everything and it was great. We use this company for our annual and semi-annual maintenance needs.
- S Ken

3 / 5

It was easy to make an appointment for the service call. The service tech, Brent, arrived on time and was well prepared to achieve all objectives of the service call. He is considerate and answered all questions that I asked. Clean-up at the end of the service call was complete and the billing was exactly what was expected.
- Home Phone Rizzuto

4 / 5

Full HVAC System Replacement - Top notch efficient and friendly service. John and his crew were great at communicating the estimate, next steps, and completing the work. The crew that came to do the install was professional and respectful to our home. They were friendly and made sure I was involved at every step in the process. Their pricing is competitive and transparent. I could not say enough positive things about working with everyone I interacted with from office staff to field technicians. They were also helpful in the post-installation HERS and City inspections processes. 10/10
- Garrett Hope

5 / 5

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