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What People Are Saying About Stewart Air Systems

Recently my home needed two, separate, central HVAC systems considering our old ones were ancient and needed a complete overhaul. Steve and Justin with Stewart Air Systems came quickly to assess and provide options that included a new central system and mini-split options. This project required all new ductwork, including running ducts across the garage ceiling, and cutting into the floors of rooms that had never had vents. It also required a lot of exploratory “house surgery”—including finding the surprise of three inches of concrete in the living room that had to be cut through to install a new vent. The scope of the work was more than anticipated, but there was no extra charge for the extra work. Stewart Air Systems really cares about doing a great job for their customers, they are extremely reliable, and their clean-up process is the best. The work was done at a fair price—and “to the penny” of what was initially quoted—in spite of the job being more complicated than expected. For all these reasons, I highly recommend Stewart Air Systems. They are the “real deal.”

— David Syzmkowski,
Homeowner, Bradbury, CA

I was introduced to Stewart Air Systems through my old A/C Company who has since retired. As a property manager I rely on fast quality service and Stewart Air Systems has always delivered. Steve and Justin are dedicated professionals and their team has always taken good care of our tenants. I love the quick response time and fair prices they offer and I would recommend them to any of my colleagues, friends, or family. Whether it’s a small job or large project, Stewart Air Systems is the only A/C & Heating company I trust!

— Stephan Watkins,
Founder/Owner, Watkins Group Property Management, San Dimas, CA

We had a 20+year-old HVAC that needed to be replaced (3x5 tons) and I did my due diligence and interviewed five HVAC companies. Justin and Steve Stewart are very knowledgeable in their trade and they answered all my questions and gave me different options on various systems They not only did all the work that as included in the contract, but they also provided a few minor things that were not foreseen and at no extra cost. What I am most impressed with the company is the trust level I have in their expertise and service and they delivered what they promised.

— Peter Kang,
Homeowner, Hawthorne, CA

We started using Stewart Air for the first time six years ago on a Saturday in the middle of winter when our heat went out. Justin squeezed us in at the end of his day last minute even though he was booked for weeks like everyone else I called that day. Since then, we have called them whenever we needed work done big or small. They have helped us out when we remodeled the house and needed new ducts, they replaced our HVAC system when it was time and have been amazing each time. Their prices are fair and the people are reliable and professional. We highly recommend Stewart Air.

— Man Yip,
Homeowner, Monterey Park, CA

The Stewart bros provide great service and are very reliable. They are quick to respond and are transparent with their work. They always provide awesome customer service along with Destiny on the phones!

— Joshua Jauregui,
Administrative Systems/Membership Relations Manager, California Association for Bilingual Education (CABE)