About Us

About Lewis Air Services

Rancho Santa Margarita Heating & Cooling Services

Lewis Air Services is the leading provider of heating and cooling installations and repairs throughout Mission Viejo, Laguna Niguel, Trabuco Canyon, and the surrounding areas.

Over the last 30 years, our projects have included custom-designed heating, air conditioning, and exhaust systems for:

  • Residential homes
  • Restaurants
  • Hotels
  • Commercial properties
  • Industrial properties
  • Schools
  • Universities
  • Fire stations

Lewis Air Services has factory-trained technicians available to service and maintain all types of units – and our work is always done with a smile. Rest assured that with this kind of experience, we can handle your next project with confidence.

Contact our team of South Orange County HVAC professionals by calling (949) 430-7403 today!

*Check out this early picture of owner Phil Sr. from when Lewis Air Services was first started. 

Our Rave Reviews

Read what our customers are saying about our services.
    "Thanks Lewis Air for your excellent customer service."
    “My Lennox HVAC unit is covered by my home warranty company and I tried multiple times in getting a repair date of the unit. It was getting colder for the holidays, therefore I called Lewis Air (a local company) and spoke with their very emphatic and professional call center for an appointment. The next day Jeffrey came out, inspected the unit, installed the part and had the unit producing heat within 15 minutes. Thanks Lewis Air for your excellent customer service. Note: It’s week 4 and to date, I have not heard from the home warranty company or their HVAC vendor that should have made the repairs.”
    - Lori
    "Quick response to the problem with my AC"
    Technician Blake quickly assessed the problem with my AC system and quickly made the needed repairs. Was pretty painless:)
    - Chuck
    Mission Viejo, CA
    "Super personable and kind as well as being experts in the business."
    ONCE AGAIN, Lewis Air came through for us. Lewis Air has been helpful to us on more than one occasion with one being this week. Even though they were slammed during super hot days they gave us attention and helped us get our A/C going again! Super personable and kind as well as being experts in the business.
    - OCPW
    Lake Forest, CA
    "Our entire experience with Lewis Air has been beyond expectations."
    As a business owners ourselves, we wanted to let you know how grateful we are. your crew was fantastic they laughed the entire time they were working. It was wonderful to hear them. They worked well as a cohesive unit. Worked clean and used good time management. The install was complete in half the time expected. The system you recommended is amazing! The house cooled right down. I can't believe how quiet it is. Blake was clear with the thermostat instructions and very knowledgeable on the product. Your crew professionally handled themselves and were extremely courteous.
    - Jason & Monique M.
    CA
    "Lewis Air always does a good job and I'm glad I do business with them and bought a complete furnace and ac unit from them"
    Blake is a very nice young man. He was very knowledgeable and helped me out. He understood I was a disabled Marine and even set my attic exhaust fan temperature to help the ac unit and attic to be cooler. He found the problem I had with my unit immediately after other techs always thought they knew what was the problem. He even gave me a veteran discount on the labor. Lewis Air always does a good job and I'm glad I do business with them and bought a complete furnace and ac unit from them Michael Browne 6 Bootstrap Court Trabuco Canyon, CA 92679
    - Browne Family
    Trabuco Canyon, CA
    "Great Service!"
    Very professional and exceptional service. We had a total A/C failure and Lewis Air was quick to replace the old unit. Techs thorough and the work great value all around. The same team replaced the A/C unit at my daughter's home soon thereafter. Highly recommend their service!
    - Mark C
    Aliso Viejo, CA
    "Save yourself time and money by calling Lewis Air before you call anyone else."
    This is the only call you need to make when you need A/C service. We got three quotes for our 20-year-old system, and Lewis' was the best. Not only for the price, but for the options. One guy wanted to replace all of our ducts, one guy wanted to relocate an air return, and Lewis Air told us that extra work was not necessary. They guarantee their work, have been in business for decades, and are right up the street from my house, so I knew they were being honest about what needed to be done. They were responsive with a quote, scheduled quickly (it was not hot yet, so they may be busier in summer), and their guys were efficient and courteous during the installation. They helped us through the city permit process as well, and when the city changed their requirements, Lewis Air came back out promptly and fixed the minor items to meet the new requirements. Plus, our A/C unit is more efficient, quieter, and (yes) prettier than the monstrosity that was on our backyard before. Save yourself time and money by calling Lewis Air before you call anyone else.
    - Jenn S.
    "I have never written a review for any company. But I could not pass up praising Lewis Air."
    My equipment is working fabulous and I highly recommend this company to everyone.
    - Susan W.

Trane Dealer of the Year

Our company was recently recognized with the prestigious Trane Distinguished Dealer of the Year Award. The award was presented to the owners of Lewis Air by representatives of Western Air Systems & Controls Inc., the authorized distributor of Trane residential and light commercial products in California and Nevada.

To be considered for this coveted award, the successful heating and air conditioning contractor must meet the absolute highest standards of performance and achievement in several major categories including:

  • Excellence in customer service
  • Stringent training requirements
  • Proficiency and expertise in the sales, application, and installation of Trane products

Schedule an appointment for AC or heater repair by calling (949) 430-7403 now.

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Service With a Smile

Choose Us to Keep You Cool
  • Your Satisfaction, Guaranteed

    We’re dedicated to exceeding your expectations and ensuring every customer walks away completely satisfied with our service.

  • Exclusive Specials & Flexible Financing

    Discover savings opportunities tailored to your needs, with financing options that make quality more affordable.

  • Factory-Trained Technicians for Every Brand

    Our skilled experts are equipped to service all makes and models, ensuring the job is done right, every time.

  • Over 30 Years of Trusted Experience

    With decades of industry knowledge, we bring reliability and expertise to every project we handle.