Modern Air of Katy

In Modern Air of Katy's own words

Modern Air of Katy is a licensed HVAC contractor based in Spring Branch, Houston, serving Memorial, Briar Forest, and the Memorial Villages with expert AC repair, HVAC installation, system replacement, and seasonal maintenance. Our experienced technicians provide fast, reliable service designed for Houston’s demanding climate. We proudly serve homeowners throughout West Houston and nearby Katy with honest recommendations and 5-star customer care.

Trade

HVAC contractor

Business address

1525 Wycliffe Dr, Houston, TX 77043

Telephone

(713) 620-8900

Website

modernairofkaty.com

Hours

• MondayOpen 24 Hours
• TuesdayOpen 24 Hours
• WednesdayOpen 24 Hours
• ThursdayOpen 24 Hours
• FridayOpen 24 Hours
• SaturdayOpen 24 Hours
• SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register

TX register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 ★★★★★ (161)

• Charles was very friendly and efficient! He arrived within 90 minutes of making the emergency call!

  Lindsey T.★★★★★

• Always efficient timely and professional.

  Pinky T.★★★★★

• Unit addressed. Ok.

  Robert O.★★★★★

• Highly recommend! Diagnosed the problem and had my AC fixed within a few hours.

  Ashley B.★★★★★

• Charles answered our call for service at 6:00am on Sunday morning. He arrived at our home shortly thereafter, measured the amp draws on the outside AC unit, and after some additional troubleshooting, isolated the problem. He replaced a bad circuit breaker and had our system cooling again within about an hour. A very satisfied Modern Air of Katy customer.

  Russell F.★★★★★

• Fast and reliable service. My A/C issue was fixed within 15minutes

  Dami D.★★★★★

• Fixed my AC @ 2am….Responsive & unbelievably professional!!

  Germaine M.★★★★★

• My AC wasn't cooling the air after a couple power surges that happened late in the evening. I called many of the big service companies in town who all advertize to provide 24/7 service and none of them were able to come out that evening. Then I called Modern Air of Katy and Charles was at my house an hour later and got my AC unit working again. Didn't even charge an extra fee for being outside normal office hours, which a lot of other companies do charge. Couldn't be happier with their service!

  Menno H.★★★★★

• Very polite and respectful. Inexpensive as well

  Todd R.★★★★★

• Got home after work and the AC wasn’t cooling. Got online and started looking for people to call. Found Charles and he’s an amazing guy! Showed up and got it foxed quickly. It was a hot day so it was a last minute call.

  Daniel S.★★★★★

• I had a minor furnace issue, and Charles arrived right on time, was very prompt, polite, and professional. He diagnosed the problem, explained everything clearly, and came back the second time to finish the repair as promised. I really appreciated his reliability and excellent customer service. I highly recommend Modern Air of Katy.

  T A.★★★★★

• Always a great experience. Very good prices, prompt service and very thorough! Would recommend highly!!!

  Gregory M.★★★★★

• Modain Air of Katy provides us with prompt professional service everytime. In Texas, this is a blessing.

  kris C.★★★★★

• Charles was excellent! Had my capacitor go out at 11pm at night and was desperate for service in this Texas heat, many companies didn’t accommodate late night fixes but I was lucky to land on Modern Air. Will definitely recommend!!

  Farrah L.★★★★★

• We noticed on waking up on Father’s Day that one of our ACs was out. We called Modern Air and Charles was on our doorstep within the hour. He quickly identified the issue and had our AC up and running again shortly afterwards. Excellent service and such a pleasant person. Wholeheartedly recommend them.

  Richard D.★★★★★

• Great service

  James S.★★★★★

• Charles did the great job

  Ahmed D.★★★★★

• Charles was punctual, courteous, and professional; all at a very fair price.

  George B.★★★★★

• I have been doing business with Charles at modern air of Katy for several years now and have never been disappointed. I've had to call him late in the evening for a problem and he was here within 30 minutes no questions asked. Excellent company to do business with and Charles is an amazing technician.

  Rick M.★★★★★

• Charles was amazing. We noticed that our AC stopped cooling around 10:30 PM. After a dozen phone calls to other so called 24/7 HVAC contractors, Charles answered and was at our house in an hour. He diagnosed the issue immediately and put a plan in place to replace the broken part. He got our unit back online the next day. I definitely will recommend Charles and his team repair and service.

  Sam R.★★★★★

• Charlie from Modern Air of Katy did an outstanding job today. Charlie kept me informed on his arrival and provided some great information to address my questions. Charlie completed his service and was very professional. Thank you Charlie!!

  David C.★★★★★

• Awesome response time. Fair price and no surprises. Modern Air is my official HVAC company!

  Matthew F.★★★★★

• Had a problem with my AC where it would only blow out hot air. Ot was Sunday, so I made an appointment for Monday afternoon online with Modern Air of Katie. Monday morning came around and a morning meeting I had was canceled. I called Modern Air and they were about to move up my appointment right away. Charles showed up on time and he diagnosed the problem, gave me a quote, and then replaced a part it in about 15 minutes. Very quick and at a reasonable price. I was very happy with their service and would definitely use them again.

  Ron S.★★★★★

• Had a great experience with Charles. He took care of my AC issues and was easy to work with. Would recommend.

  Jesse R.★★★★★

• I called in a panic at 1am and the tech was at my house within 30 minutes of my call to Diagnose and repair. Was efficient and thorough. Did not try to upsell any part or cost. Technician Went out of his way to find a replacement part under warranty so I paid no cost on the 2500$ part. He uninstalled my Blower motor prior to leaving, got the new replacement at 8am when they opened and had it Installed and my AC working by 10am. My only charge was labor. Highly recommend. Prompt. On time. Efficient. Knowledgeable. Cost effective. 24 hour emergency repair with no Added cost for a 1am service call. Came out as soon as he got My call. Five stars!!

  Jeena R.★★★★★

• I highly recommend Charles at Modern Air of Katy for his exceptional service and expertise. I recently encountered an urgent AC issue just 24 hours before a new tenant was scheduled to move in. Charles arrived promptly, conducted a thorough diagnostic, and had the system functioning perfectly in short order. His efficiency and attention to detail during such a high-pressure situation were impressive. It is rare to find this level of professionalism and customer care, and I will certainly be relying on his services for all my future HVAC needs

  Bary B.★★★★★

• Charles was extremely prompt and appeared to be quite knowledgable. They are now my go-to HVAC company.

  Catha J.★★★★★

• Exceptional service! Charles Guthrie of Modern Air of Katy, arrived on time even calling him late afternoon, responded immediately,very friendly and polite, diagnosed the issue quickly, and fixed it at a fair and reasonable price, Very professional and honest! i will definitely be using their service for yearly maintenance.

  Marisse M.★★★★★

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About Houston

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.