Reign did an amazing job on critical replacement services here at the house.
Gene Rosen
B"Lewis Air was great to work with"
On install day Brandon and Harvey were on time, polite, and courteous to the fact that I work from home.
Brandon Reddick
J"We can’t say enough about Lewis Air"
This company is, above all, honest and thorough.
J&M Wellington
M"Lewis Air Was Great to Work With"
They were respectful of my home, worked efficiently, and cleaned up perfectly.
Matt Gaudio
C"Great experience with LEWIS AIR"
I had a great experience hiring LEWIS AIR to replace my heating and air conditioning system.
Craig “CR” Rooney
M"I Could Not Be Happier!"
I just had Lewis Air replace two 25-year-old air conditioners and furnaces and I seriously could not be happier!
Monica Brook
Reign did an amazing job
Reign did an amazing job on critical replacement services here at the house. He was a total gentleman and knows his stuff. Well done, Reign.
Gene Rosen
Lewis Air was great to work with
We had our AC unit replaced in May 2025. Lewis Air was great to work with. Gary helped with selecting the right system. He made recommendations for additional items, but was not pushy.
On install day Brandon and Harvey were on time, polite, and courteous to the fact that I work from home. When all was done, they left my house cleaner than they found it.
Brandon Reddick
We can’t say enough about Lewis Air
We can’t say enough about how much we appreciate the way that Lewis Air Services does business! From the initial estimate to the finished installation, the HVAC replacement process at our parents’ home was worry-free. This company is, above all, honest and thorough. Every person we interacted with was kind, professional, and respectful. We will call them to work on our HVAC system, and recommend Lewis Air to everyone.
J&M Wellington
Lewis Air Was Great to Work With
Lewis Air was great to work with for our air conditioning system replacement. The owner, Phillip, came out to do an assessment and quote a price for the project that was better than other local vendors, and he seemed honest and interested in customer satisfaction. Two days later, Hans, Jon, and Russell came out to remove the old system and install the new one. They were respectful of my home, worked efficiently (finished ahead of the estimated completion time), and cleaned up perfectly. I would highly recommend Lewis Air for any HVAC project and will be using them again when needed in the future.
Matt Gaudio
Great experience with LEWIS AIR
I had a great experience hiring LEWIS AIR to replace my heating and air conditioning system. My sales rep was Gary Hopkins, who is very knowledgeable about the process and offered good pricing. The installation team of Brandon, Russel, and Casey completed the scope of work in just one day. This is a good company with great service.
Craig “CR” Rooney
I Could Not Be Happier!
I’m one of those “hyper researchers for months before spending a penny on anything big” kind of person. I just had Lewis Air replace two 25-year-old air conditioners and furnaces and I seriously could not be happier! They are quiet and cool fast! The crew was so amazing working around my hectic business at the same time. There was a previous drain line leak that the guys fixed as well, which was extra work for them! I feel good knowing they stand behind their work and were adamant about me contacting them if anything goes wrong or if I had any questions. They left everything better than they found it. Don’t search any further, call the guys!
Serving Mission Viejo, Tustin, Lake Forest, Laguna Niguel, Aliso Viejo, Rancho Santa Margarita, Ladera Ranch, Orange, Newport Beach, San Juan Capistrano, Dana Point, Coto de Caza, Laguna Hills, Laguna Beach, Laguna Woods, Foothill Ranch, Corona del Mar, Newport Coast, Orange County and beyond
Air Conditioning Replacement Company Orange County
The decision to replace your air conditioner shouldn’t be taken lightly. At Lewis Air Services, we offer air conditioning replacement services tailored to your needs. Whether you’re interested in improving energy efficiency, want a more powerful system, or are concerned about indoor air quality, Lewis Air Services’s professionals can help you choose an AC system that’s right for you. As licensed and insured air conditioning installation technicians, we will also make sure your new AC system is installed properly. Lewis Air Services is committed to both your comfort and your safety.
Dial (949) 430-7403 and take the first step toward a cooler, more efficient home with air conditioning replacement by Lewis Air Services.
At Lewis Air Services, we’ve been delivering reliable heating and cooling solutions to homes and businesses in Rancho Santa Margarita and surrounding areas since 1989. Our licensed, NATE-certified team specializes in custom system design, expert installation, and dependable repair and maintenance to keep your space comfortable and energy-efficient year-round.
Why Choose Us:
Trane Distinguished Dealer of the Year award-winning service
NATE-certified, highly trained technicians
Custom HVAC solutions for residential, commercial, and industrial properties
Energy-efficient, cost-effective products and designs
On-time, on-budget projects with honest communication
Comprehensive design, installation, repair, and maintenance services
