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Design Aire Heating & Cooling

4.9

About this business

Design Aire Heating & Cooling is the leading HVAC Company in St Louis, Maryland Heights, MO & the surrounding areas. We proudly offer HVAC, Furnace, & Air Conditioning Repair, Installation, and Maintenance. We service Residential & Commercial locations, including New Construction Sites. If you are searching for an "HVAC company near me," we are the best Heating and Cooling Company in the St. Louis Metro area, as shown by our dedication to customer satisfaction and technical experience. Schedule your HVAC unit service from th... read more

Location details

2550 Harley Drive, Maryland Heights, MO, 63043, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 9:00 p.m.
Tue8:00 a.m. to 9:00 p.m.
Wed8:00 a.m. to 9:00 p.m.
Thu8:00 a.m. to 9:00 p.m.
Fri8:00 a.m. to 9:00 p.m.
Sat8:00 a.m. to 9:00 p.m.
Sun8:00 a.m. to 9:00 p.m.
4.93,515 reviews
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Edward W's profile image
Edward W 
5 days ago

Its hard to stop a Trane. Unfortunately that has not been my experience having had numerous service calls on my system.October 29, 2024, my Design Aire installed A/C was not cooling. The service tech did a very brief check of the outside unit and found a small leak. He stated that it was likely going to continue to leak but he was going to add a little freon (at no cost) to hold me over as it was near the end of the season for needing A/C. That worked. He did not go into my home and check anything else. He suggested that I c... read more

Anthony G's profile image
Anthony G 
4 weeks ago

Design Aire is fully professional in all aspects of sales and service. ***** in sales was very knowledgeable, informative, and had the answers to all of my questions; there was no telephone-tag, ***** always called or texted me very quickly.The service team with *** ****** and his partner was top-notch. They were prompt and right on time with the work schedule that I was given. They were very polite, and they knew exactly what they were doing. They removed my furnace and air conditioning system and installed the new system v... read more

Jay G's profile image
Jay G 
a month ago

DesignAire ********* sent a service technician to our home today to repair our 7-year old Trane A/C. Unit had failed during a 100-degree Friday, and we were unaware until Saturday AM. Technician **** ****** was on call and arrived within 45-minutes. Quickly diagnosed the issue as a failed start capacitor and replaced it with a more durable capacitor with a 5-year warranty. They are experienced with poor quality capacitors that Trane used during this period. **** was efficient, experienced and professional. Due to it being a ... read more

Ken W's profile image
Ken W 
a month ago

Installer was professional, courteous, and most of all arrived on time. 

Mary B's profile image
Mary B 
a month ago

Design Aire is always a pleasure to work with. Honest and reliable. 

John C's profile image
John C 
a month ago

Excellent & Professional . Ordered the Trane HVAC system installed today. Design Air was able to accommodate our request for install vertically immediately. Competitively priced and would highly recommend them for **************** 

Terry T's profile image
Terry T 
a month ago

**** was efficient and thorough in determining the problem and repair. 

Michael F's profile image
Michael F 
2 months ago

****** was punctual, very knowledgeable and explained our repairs very well. 

Nancy S's profile image
Nancy S 
2 months ago

Our home is 48 years old and we have used DesignAire exclusively for installation and service. When our AC failed on a Sunday, their emergency service was prompt and efficient. They worked with us to get a new install done as soon as possible. The two technicians who did the installation were extremely pleasant and polite. Not only was it very hot, they worked through a thunderstorm and a 3 hour power outage.We couldnt ask for a better experience! We will continue to be loyal customers. 

Frequently asked questions about Design Aire Heating & Cooling

How is Design Aire Heating & Cooling rated?

Design Aire Heating & Cooling has a 4.9 star rating with 3,515 reviews. 

When is Design Aire Heating & Cooling open?

Design Aire Heating & Cooling is open now. It will close at 9:00 p.m.  

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