Mission Viejo Heating and Air is Lake Forest’s premier HVAC company. We offer high-quality heating and cooling services to residential homes in Lake Forest, Mission Viejo, and Orange County. Our skilled technicians are trained in the newest HVAC advancements and technologies, with no job too complex for our experienced professionals. We believe in providing the service you need quickly and affordably, offering same-day appointments and fair prices. We expertly service virtually every make and model of air conditioner and heating system, so whether you are looking for AC repair, furnace replacement, or HVAC maintenance, our team has you covered.
Location
Certified by Mission Viejo Heating & Air • Jul 05, 2026
Certified by Mission Viejo Heating & Air • Jul 05, 2026
Monday7:00 AM - 6:00 PM
Tuesday7:00 AM - 6:00 PM
Wednesday7:00 AM - 6:00 PM
Thursday7:00 AM - 6:00 PM
Friday7:00 AM - 6:00 PM
Saturday8:00 AM - 2:00 PM
Sunday8:00 AM - 2:00 PM
Reviews
5.0
962 reviews
5 stars
941
4 stars12
3 stars1
2 stars3
1 star5
GH
Garrett Hope
6 days ago
5.0
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
HR
Home Phone Rizzuto
Jun 24, 2026
5.0
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.
EE
Eric
Jun 17, 2026
5.0
I had a great experience with Mission Viejo Heating and Air Inc.
First, the customer service representative was able to move our appointment up by a full day, which was a great start. Our service technician, John, gave us a courtesy call before arriving and somehow managed to show up even earlier than the scheduled appointment time, a rare and pleasant surprise these days!
John got right to work and quickly diagnosed the problem: a blown blower motor. It seemed like he knew what was wrong before the furnace even had a chance to finish complaining. Despite having other appointments scheduled, he rearranged his day to help take care of our immediate need, which we really appreciated.
He quickly headed out to pick up a replacement blower motor and was back before I could get too comfortable thinking I might have to spend the day without air. The removal and installation were completed efficiently and professionally, and our system was back up and running in no time.
John was knowledgeable, professional, and clearly takes pride in his work. If all service calls were this smooth, people might actually look forward to HVAC repairs. I highly recommend Mission Viejo Heating and Air Inc. and especially John for fast, reliable, and friendly service.
DL
Dr. Linda Lifur-Bennett
Jun 15, 2026
5.0
All thanks to Martine, who built my trust today! He arrived on time, systemically diagnosed the problem, conversed with my adult son about the issues, and then brought everything into excellent repair. Martine is a talented and lovely young man who put me right at ease and engendered so much confidence that I invested in your on-going maintenance program. Peace of mind all around.
AK
Agnes Kurthy
Jun 8, 2026
5.0
I had a seamless experience with the service provided. The scheduling process was straightforward, and the assistance I received after the diagnosis was exceptional. Martin, the technician, was particularly impressive, he took the time to explain everything clearly and maintained a polite demeanor throughout the process. Additionally, the repair was completed quickly, further contributing to a positive experience.
Frequently Asked Questions About Mission Viejo Heating & Air
What services does Mission Viejo Heating & Air provide?
Mission Viejo Heating & Air offers high-quality heating and cooling services including AC repair, furnace replacement, and HVAC maintenance for residential homes.
Which areas does Mission Viejo Heating & Air serve?
They serve residential homes in Lake Forest, Mission Viejo, and the greater Orange County area.
What are the business hours for Mission Viejo Heating & Air?
They are open Monday to Friday from 7:00 AM to 6:00 PM, and on Saturday and Sunday from 8:00 AM to 2:00 PM.
Where is Mission Viejo Heating & Air located?
They are located at 22600 Lambert Street, Suite 1101, Lake Forest, CA 92630, USA.
How can I contact Mission Viejo Heating & Air?
You can contact them by phone at +1 949-540-8142 or visit their website at https://www.missionviejoair.com/.
Does Mission Viejo Heating & Air offer same-day appointments?
Yes, they provide same-day appointments to deliver quick and affordable HVAC services.
What types of heating and cooling systems does Mission Viejo Heating & Air service?
They expertly service virtually every make and model of air conditioner and heating system.
Are there fitness centers near Mission Viejo Heating & Air where customers can visit?
Yes, nearby gyms include Functional Movement and PT, PKSA Karate OC, SOCO Strength, Reign Training Center, OC Hoop Legends, Legendary Strength Company, Redline Athletics, Rok Your Assetz Fitness, and Corenetic Gym, perfect for customers wanting to work out before or after a service visit.
What nearby services could complement a visit to Mission Viejo Heating & Air?
Customers might also visit Servpro of Lake Forest South & Laguna Woods for fire and water damage restoration services or Precision Cylinder Head for automotive parts and repairs nearby.
Are there dining options close to Mission Viejo Heating & Air?
Yes, Italian Quality Products is a nearby Italian restaurant where customers can enjoy a meal before or after their HVAC service appointment.
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Certified July 05, 2026Yext Knowledge Graph
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