Air Conditioning Repair | St. Louis

When you need reliable air conditioning repair services, come to Design Aire! Our technicians have been helping customers in the St. Louis area with AC unit repairs for decades and stand by the values upheld by our founder, Frank Fischer, by providing high-quality service at an affordable price.

Contact the HVAC Experts of St. Louis: 314-739-1600

Contact the HVAC Experts of St. Louis:

314-739-1600

AC Repair St. Louis

It’s inevitable that AC units tend to give out on hot, humid Missouri days when you need them most. And when that happens, Design Aire is there for you! Our fleet of expert AC repair technicians responds quickly with fast, reliable, and transparent service.

Our service vehicles are stocked with all of the parts and supplies we need to make the most common AC repairs in one visit. This means that, in most cases, we’re able to complete repairs and make your home comfortable again in no time at all. We work with all makes and models of air conditioners and can get parts fast if we don’t already have them on hand to get the job done right, quickly, and efficiently.

St. Louis families have trusted Design Aire since 1904. Our experience and reputation for excellence have made us the #1 Trane dealer in the Midwest, and we have achieved that distinction for over 10 years now.

Why Is Your AC Not Working?

There are many parts of an AC unit which means there are a number of possible reasons for it not working properly. When selecting a professional AC repair service, you need a company that knows what they’re doing and will solve the issue as soon as possible. Our team of highly experienced technicians can examine the issue and diagnose the root problem quickly in a relaxed, friendly, no-pressure consultation.

We have experience diagnosing and repairing all aspects of air conditioning including:

Insufficient airflow
Loud noises or humming
Irregular cycling
Water leaks
Fan Issues
Bad odors
And everything else in between!

Air Conditioner Repair Service in St. Louis

Design Aire has been keeping St. Louis comfortable for over 100 years. Our dedicated team of heating and cooling repair experts have built a solid reputation built upon trust and excellence.

Find out why St. Louis trusts the HVAC pros at Design Aire to handle all of their air conditioning service needs. From repair and routine annual maintenance to installing/replacing a new AC unit, we can help keep your home cool and your family comfortable throughout the warmer months!

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APPLY FOR FINANCING
Financing is provided with approved credit by Wells Fargo Bank, N.A., an Equal Housing Lender.
Design Aire offers special financing with approved credit with this secure application:

Get Wells Fargo Financing ApplicationGet Wells Fargo Financing Application

Design Aire is the #1 Trane Dealer in Missouri

Customer Testimonials

“Seth was our salesperson. He listened to our needs and provided the right product at the right price. The installation team arrived on time and went right to work.They worked with confidence and professionalism.We appreciated the care in protecting our floors and even the choice of how they went up on the roof indicated that they really did care. This company did what they said they would and certainly has our vote of appreciation and gratitude. We will happily recommend Design Aire to anyone.”
Ken L.

“One of the best companies to work with. My own profession is in a service industry and so I very much appreciate all the positive things about Design Aire.
The install crew arrived right on time and took exactly how much time they said they would to complete the job. The work was done well, the crew cleaned up after themselves, and were very pleasant. Seth in the office was extremely in-tune to our needs and very responsive.
I would highly recommend Design Aire.”
Heather H.

“Our new HVAC system was installed yesterday and we could not be happier. From quote to completion the process was great! 100% would recommend!”
Greg H.

“We have used Design Aire for both a new furnace two years ago and a new AC unit this summer. Everything was done very professionally and quickly. I would not hesitate to recommend them to anyone needing any type of HVAC work done.”
Sean K.

“Design Aire was the best choice from start to finish. Design Aire gave me the best price with the most detailed quote. The service technicians were very friendly and completed the job ahead of time. I highly recommend Design Aire.”
John K.

“We've used them for our old house and our new house. They are honest, friendly, professional and affordable. We felt lucky to find them.”
Maddy R.

“I was very impressed with Design Aire. They were timely and did an outstanding job with the installation of my new furnace. They had great communication and went above and beyond. I would highly recommend them to friends and family. Thank you so much Seth and Design Aire for making this an effortless transaction. VERY PLEASED!”
Jonny M.

“Design Aire sent a salesman to plan the system, and just a couple of days later sent the installers to remove the old system and install the new one. Everything happened when they said it would and the system performs as they said it would. All of the Design Aire staff were courteous, the work was performed efficiently and neatly, and they left the area cleaner than they found it. This is the second unit Design Aire has installed for us, and I have no need to look elsewhere.”
Dan L.