Dardenne Prairie, MO HVAC Contractors

Design Aire serves Dardenne Prairie and the surrounding areas in providing timely, high-quality HVAC services. We understand how uncomfortable it can be when your AC goes out in a heatwave or your heater breaks down during the cold winter months. Our experienced technicians work hard to efficiently and effectively diagnose and repair heating and cooling problems so you can get your life back to normal.

   Contact the HVAC Experts of Dardenne Prairie: 314-739-1600

Contact the HVAC Experts of Dardenne Prairie:


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HVAC Services Dardenne Prairie, MO

Efficiently functioning HVAC systems are an essential part of every residence or business premises. When you call Design Aire for repairs or installation, you get a team focused on integrity and service, not on selling you a product or service you do not need. Our company has earned many recognitions and awards from both our peers and our customers, including the Angie’s List Super Service Award for a consistently high level of customer service.

Dardenne Prairie, MO Air Conditioning Repair

An air conditioning unit may stop working properly for various reasons, including:

  • Leaks or problems with the refrigerant
  • Weak or faulty wiring
  • Clogged drain lines
  • Dirty evaporator coils
  • Tripped breaker caused by a power surge

If you have a cooling system failure, our skilled technicians can provide fast, efficient, friendly service to get your AC working again. In addition to repairs, we also offer air conditioning maintenance plans to help ensure your system is functioning as it should whenever you need it most.

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Dardenne Prairie, MO Furnace Repair

It is critical in cold weather that your heating system is working properly, particularly when you have children, older adults, or pets in your home. If your furnace breaks down, leaving you without heat, it is important to get the problem solved at once. We provide timely furnace repair, maintenance, and installation services in Dardenne Prairie and the surrounding communities.

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Dardenne Prairie, MO Air Conditioning Installation

If your AC unit is making strange noises, has excessive moisture buildup, or is using more energy than it should, it may be a sign that the time has come for a new system. Design Aire has been the number one Trane dealer in the Midwest for more than a decade.

We pride ourselves on providing good work for a good price, and we stand by our values. We can install a quality AC unit that runs reliably and efficiently to keep your home cool and comfortable in the summer months.

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Dardenne Prairie, MO Heating Installation

It can be a disaster to have your furnace break down during the winter months. Unfortunately, furnaces do not last forever. If yours has reached the end of its lifetime, we can install a new, more efficient furnace in a quick and efficient manner so you and your family are once again safe and warm when the temperature drops.

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Contact us for all of your HVAC service needs!

At Design Aire, we provide timely service and employ knowledgeable technicians who are transparent, honest, and trustworthy. Call us for HVAC service or installation, whether your heating or cooling system needs maintenance, minor repairs, or complete replacement.

Since 1904, thousands of people in Dardenne Prairie have recognized Design Aire for our quality furnace repairs and HVAC products. Don’t believe us? Take a look at our many awards, including an accolade for being the #1 Trane Dealer in the Midwest for over 10 years.

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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:

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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.

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