Creve Coeur HVAC Contractors

At Design Aire Heating & Cooling, our experienced service technicians are certified and licensed professionals who provide repairs, installations, and replacements for all of your heating and air conditioning needs in Creve Coeur, Missouri.

Our Creve Coeur heating & cooling services include:

• Air Conditioning Installations
• Air Conditioning Repairs & Replacements
• Heating Installations
• Heating Repairs & Replacements
• 24/7 Emergency Services

No matter your concern, we’re available 24/7 to help. Call (314) 739-1600 to schedule services or request a free online estimate.

A Trusted Heating & Cooling Contractor in Creve Coeur Since 1904

Since 1904, Design Aire has served St. Louis County with quality installations, repairs, and emergency services that are backed by our customer satisfaction guarantee. Our techs are always on-call to provide emergency repairs and services across Creve Coeur. 

We service the following zip codes in Creve Coeur: 63132, 63141, 63146.

Call us today at (314) 739-1600 or contact us online to request service, get a free estimate, or learn about our HVAC maintenance plans.

Cooling and heating units make it possible to keep your home comfortable all year round. When these systems suddenly stop working or develop problems, you need timely, efficient, and effective service. Design Aire is a leading HVAC company serving Creve Coeur and the Midwest with a reputation for technical excellence and customer satisfaction. We provide service you can trust when your furnace or AC unit fails.

If you own your home long enough, some type of issue with your heater or air conditioner is inevitable. Heating and cooling systems require maintenance and repairs and, eventually, they will need to be replaced. When something goes wrong, you can rely on Design Aire to provide timely service, accurate diagnostics, and efficient repairs or installation.

With the hot, humid summer days in the Midwest, your air conditioner is likely to be working overtime. If your AC unit develops problems, our knowledgeable technician can quickly perform diagnostics and repairs to get it up and running again. Our team of professionals at Design Aire are focused on integrity and a job well done – not on upselling you.

When winter sets in, you need your furnace functioning at full capacity. It you notice something wrong with your unit, or it stops working completely, you can rely on us for the help you need quickly. Our technicians are transparent, honest, and trustworthy. They have the knowledge and experience to quickly diagnose and repair the problem to get your furnace functioning as it should.

Like all equipment, air conditioning systems don’t last forever. If diagnostics reveal that your AC unit is beyond repair, our technician will advise you that replacement is your best option. We receive discounts on Trane equipment for buying in quantity and pass the savings along to our customers. We also offer financing with approved credit. Design Aire has more training and experience with Trane air conditioners than any other HVAC repair and installation company in Creve Coeur.

If you have an older furnace, it may have become less efficient over time and may eventually break down completely. When that happens, your best option may be to replace the entire unit. We are the number one Trane dealer in the Midwest and have been for more than 10 years. Our skilled technicians can quickly and efficiently install a high-quality Trane furnace to keep your family warm and safe throughout the cold season.

Our team of HVAC professionals has pride in their work and dedication to a job done well and efficiently. In the words of our founder, our goal is to do a good job at a fair price and treat people right. Design Aire technicians have an average of 26 years of experience in the industry. Our company is constantly improving and evolving to meet your needs and expectations. Call us  for all your HVAC needs in Creve Coeur.