

CALL TO SCHEDULE
(636) 937-2927
(636) 937-2927
Been using Crystal since we moved to TDL in 2012. Every time they come out for the seasonal checks, the technician is always friendly, courteous, and does a thorough job. They also are quick to answer questions and also offer suggestions about heating and cooling. My wife and I love the fact that we signed up for seasonal inspections and the office always calls us to remind us to set up an appointment - it one less thing that wife and I have to concern ourselves about! We know that our heating and cooling systems are being carefully checked and monitored and it one less concern for house ownership.
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I have done business with Crystal H & C for a number of years, twice a year for general/seasonal maintenance. The service techs have been honest, courteous and cleaned up when the job was complete. Arrival has been within the estimate time frame, even earlier if a ...
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I have done business with Crystal H & C for a number of years, twice a year for general/seasonal maintenance. The service techs have been honest, courteous and cleaned up when the job was complete. Arrival has been within the estimate time frame, even earlier if a technician was available; always preceded by a call when they are in route.
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It's always been, no one is perfect & would need to improve in some way. Carly is the exception.
Well informed on Heating & cooling, he knows how to improve both with added Knowledge on how to me save money. The best of both worlds.
A true salesman of self & a ...
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It's always been, no one is perfect & would need to improve in some way. Carly is the exception.
Well informed on Heating & cooling, he knows how to improve both with added Knowledge on how to me save money. The best of both worlds.
A true salesman of self & a great asset to your company.
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We have been customers of Crystal Heating and Cooling for many years. We purchased a new HVAC system from them and they have been great about keeping it tuned up and inspected each season. The guys that come out have been great. I'm fairly certain we've met them al...
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We have been customers of Crystal Heating and Cooling for many years. We purchased a new HVAC system from them and they have been great about keeping it tuned up and inspected each season. The guys that come out have been great. I'm fairly certain we've met them all! We've had some hiccups in the system, but the guys are right on it when we call and always remain professional. We are extremely pleased with the guys who come out, the girls in the office and Mike, the patient man who has been so good to us. I highly recommend Crystal Heating and Cooling for their HVAC systems and most of all for the people who make such a difference. Thank you!
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CALL TO SCHEDULE
(636) 937-2927
(636) 937-2927
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CALL TO SCHEDULE
(636) 937-2927
(636) 937-2927


Customer service is always a top priority at Crystal Heating and Cooling. Our BBB Membership A+ rating is like a badge of honor as we continuously strive to provide the best experience for our clients.
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CALL TO SCHEDULE
(636) 937-2927
(636) 937-2927

Gary T
has a 5-Star rating and leads the company in total reviews,
making this pro a ReviewBuzz Rockstar!





58 total reviews
We have been customers of Crystal Heating and Cooling for many years. We purchased a new HVAC system from them and they have been great about keeping it tuned up and inspected each season. The guys that come out have been great. I'm fairly certain we've met them al...
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We have been customers of Crystal Heating and Cooling for many years. We purchased a new HVAC system from them and they have been great about keeping it tuned up and inspected each season. The guys that come out have been great. I'm fairly certain we've met them all! We've had some hiccups in the system, but the guys are right on it when we call and always remain professional. We are extremely pleased with the guys who come out, the girls in the office and Mike, the patient man who has been so good to us. I highly recommend Crystal Heating and Cooling for their HVAC systems and most of all for the people who make such a difference. Thank you!
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I highly recommend Crystal H&C. They installed my HVAC system back in 2010 and it has performed superbly over the years. Gary from their Field Service Team has done my system maintenance over the years. He is always prompt, courteous and professional. I totally...
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I highly recommend Crystal H&C. They installed my HVAC system back in 2010 and it has performed superbly over the years. Gary from their Field Service Team has done my system maintenance over the years. He is always prompt, courteous and professional. I totally trust Gary and all the folks from Crystal H&C.
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I purchased my unit from Crystal Heating and Cooling over 10 years ago, and have had the same service rep the entire time. **** is great, shows up on time, takes care of any issues, and cleans up like he wasn't even there. The customer service staff is great, alway...
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I purchased my unit from Crystal Heating and Cooling over 10 years ago, and have had the same service rep the entire time. **** is great, shows up on time, takes care of any issues, and cleans up like he wasn't even there. The customer service staff is great, always mail, email, or call with reminders for cleaning or service. I highly recommend *******, and will use them for all my HVAC needs in the future.
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Great service from both the office personnel setting the date and time for the service call and the technicians performing the service. Always prompt and efficient they let you know they will do, both inside and outside the house and always wear booties over their ...
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Great service from both the office personnel setting the date and time for the service call and the technicians performing the service. Always prompt and efficient they let you know they will do, both inside and outside the house and always wear booties over their shoes while inside. They work quickly and efficiently.
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I highly recommend Crystal H&C. They installed my HVAC system back in 2010 and it has performed superbly over the years. Gary from their Field Service Team has done my system maintenance over the years. He is always prompt, courteous and professional. I totally...
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I highly recommend Crystal H&C. They installed my HVAC system back in 2010 and it has performed superbly over the years. Gary from their Field Service Team has done my system maintenance over the years. He is always prompt, courteous and professional. I totally trust Gary and all the folks from Crystal H&C.
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We have had Crystal do our spring and fall maintenance on our HVAC systems since 2011 when they added a system for our home expansion. I find the Office staff are very friendly and accommodating, plus we have had Gary do our maintenance for about 6 years and he too...
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We have had Crystal do our spring and fall maintenance on our HVAC systems since 2011 when they added a system for our home expansion. I find the Office staff are very friendly and accommodating, plus we have had Gary do our maintenance for about 6 years and he too, is very customer oriented and very professional. His knowledge of HVAC provides longer life to our systems and helps us actually save money in the long run. I would recommend them to anyone!
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