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Crestside Ballwin Heating & Cooling

5.0

About this business

At Crestside Ballwin Heating and Cooling, the customer always comes first. 

Location details

8130 Valcour Ave, Affton, MO, 63123, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:30 p.m.
Tue8:00 a.m. to 4:30 p.m.
Wed8:00 a.m. to 4:30 p.m.
Thu8:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 4:30 p.m.
SatClosed
SunClosed
5.0148 reviews
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Emily Tetrault's profile image
Emily Tetrault 
on Google
a month ago

When our A/C went out in a heat wave, I called several companies and Crestside was able to send someone out same day and fixed our A/C! The tech was great and also gave great pointers for maintenance and keeping our system running well - super helpful for a first time homeowner. 

John J's profile image
John J 
on Google
3 months ago

Great company. Easy to work with. Jeff who is the owner came out to give us an estimate for a new HVAC system. He was knowledgeable and up front regarding everything. Pricing was fair with no hidden charges. Scheduling was quick and easy, we accepted the bid on Friday and installation was scheduled and completed on Monday. The technicians that showed up for install were polite and professional and experienced. They answered any questions we had during the process and explained everything necessary regarding the new system. J... read more

Shannon Boersig's profile image
Shannon Boersig 
on Google
4 months ago

This company is the best. They are so personal. The technicians were superb in diagnostics, informing me of the problem, and completed work ASAP ( parts etc) I fell behind on payment, and they were so very kind, patient and understanding. It is heart warming to still have a Small business with great PR, and wonderful personalization! 5 STAR! 

Jen Pointer's profile image
Jen Pointer 
on Google
4 months ago

Crestside is our go to business for HVAC! The office staff is always friendly and helpful! We had Steve and Aiden at our home today and they were efficient and respectful! Highly recommend Crestside! 

M Stoose's profile image
M Stoose 
on Google
6 months ago

1/23/25 Update: For some reason this winter our ductwork began making popping noises which was driving us a bit crazy. One call to Kevin at Crestside & he solved our problem. Met with him & for no cost, he provided me with some duct stiffeners called “S-Slips” and told me just how to install them. It was a simple process and once in place, our noisy duct problem was solved. Thanks Kevin!! Crestside just installed both a condensate line pump and whole-house humidifier on our HVAC system. Their technician (Ryan) did an excelle... read more

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Frequently asked questions about Crestside Ballwin Heating & Cooling

How is Crestside Ballwin Heating & Cooling rated?

Crestside Ballwin Heating & Cooling has a 5 star rating with 148 reviews. 

When is Crestside Ballwin Heating & Cooling open?

Crestside Ballwin Heating & Cooling is closed now. It will open on Monday at 8:00 a.m. 

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