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Crystal Heating & Cooling

4.9

About this business

Since 1965 Crystal Heating & Cooling, a factory-authorized Carrier dealer, has served St. Louis metropolitan residential and commercial customers with the best HVAC products and service in the industry. We consistently solve problems & exceed expectations, whether a quick tune-up or an entirely new system, we'll take care of you. Emergencies will be handled swiftly & efficiently. We're "The Fleet That Can't Be Beat." Your comfort is our top priority, day & night. Schedule a free consultation today and make sure to check out ... read more

Location details

3 Cave Industrial Dr, Festus, MO, 63028, United States

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WeekdayScheduleStatus
MonClosed
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.93,008 reviews
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Pam Young Mahaney's profile image
Pam Young Mahaney 
recommend  Recommended
6 years ago

they rid a great job . very happy with my service 

Janette Jacobs Hancock's profile image
Janette Jacobs Hancock 
recommend  Recommended
6 years ago

Darren is great! He keeps you informed every step in process. He takes care of us with heating and cooling clean and checks. The office always reminds us when it is time for service and gets us scheduled in a timely manner. 

Kim Grisham's profile image
Kim Grisham 
recommend  Recommended
6 years ago

We LOVE Crystal Heating and Cooling and Darren H is hands down the best tech they have! Our whole family uses Crystal and requests Darren H. He is friendly, knowledgeable and honest - 3 things that unfortunately you don't see a lot these days! We called and got an appointment the same morning - so we were cool and comfortable super quick - major plus during St. Louis summers! 

Brent Jones's profile image
Brent Jones 
recommend  Recommended
6 years ago

Quick service, friendly treatment, and got me cool again in a few hours! 

Gayle Holdinghausen Sherman's profile image
Gayle Holdinghausen Sherman 
recommend  Recommended
6 years ago

We have been with Crystal Heating & Cooling for years. Their service is the best. Will was our service person and took time to explain what he was doing as well as giving our air conditioner a thorough going over. People you can trust. 

Emilie Aubuchon-Gould's profile image
Emilie Aubuchon-Gould 
recommend  Recommended
7 years ago

Big thanks to Ron for coming to fix our (flux) capacitor! 

Matt Lichtenstein's profile image
Matt Lichtenstein 
7 years ago

Will did our AC checkup on Thursday and he did a thorough job. I appreciated all the time he spent explaining things to me. It's our first year with a service contract and I'm glad we chose that route. Gail in the office was also super helpful. 

Sandy Burris's profile image
Sandy Burris 
recommend  Recommended
7 years ago

We have used Crystal Heating & Cooling for many years. They are always prompt and take care of any problems. Trent Rickmar came today for a spring cleaning of the a/c and did a great job. 

Mike Gibbs's profile image
Mike Gibbs 
recommend  Recommended
7 years ago

Let's just say during 100 degree days Crystal was prompt and Darren was professional and knowledgeable and in short order I am cool and happy. Great job guys. 

Frequently asked questions about Crystal Heating & Cooling

How is Crystal Heating & Cooling rated?

Crystal Heating & Cooling has a 4.9 star rating with 3,008 reviews. 

When is Crystal Heating & Cooling open?

Crystal Heating & Cooling is closed now. It will open on Tuesday at 8:00 a.m. 

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