Crystal Heating & Cooling

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3 Cave Industrial Dr
Festus, MO 63028

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(636) 937-2927
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Crystal Heating & Cooling - Festus, MO
Reviews
( 91 )
( 3 )
( 0 )
( 0 )
( 2 )

Best

09/23/2020. Service tech. Ronnie S. arrived right on time for a routine furnace check. He was very courteous and professional and he will be our go to guy for any further HVAC nee...

Worst

If you hire Crystal Heating & Cooling you better be sure you received the unit you paid for or ordered. I am stuck with a furnace I did not order and a noisy metal flu running thr...

maintenance agreement 3/13/2017

i had crystal heating and cooling for the past 22 years on maintenance agreement the men that I have delete with have been doing a great job more
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Cary J 2/3/2017

Cary was very thorough and professional. He took time to explain the repair to thefurnace 5 stars more
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A big help 1/31/2017

Tim was very helping and patient. more
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Fast and friendly 1/30/2017

I was having trouble with our in home humidifier. I called Crystal Heating and cooling and they sent a technician right out. The tech was friendly and professional. I am very satisfied. Thanks!! more
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Furnace Problem 1/4/2017

Darren did a great job. Really explained every move he made.back up and running in no time! more
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Crystal Heating 1/1/2017

Let me list the names representing Crystal serving my Town and Country home and two lake houses. Duane (scheduling), Mike, Gary Service and Mike Service Manager. We have had Crystal for years and they NEVER fail to get the job done right the first time. Mike and Duane are always availvble to help. We had a new Carrier furnace and C/C in 2010 and ther have been zero problems. I have several family memebrs using Crystal. Don Larsen more
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Darren H 12/28/2016

It was a pleasure working with Darren - very professional and knowledgeable. more
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Performance 12/8/2016

We had Service Pro Cary J here today! He went straight to work, got our situation figured out and up and running in no time. Heartland Fire Protection highly recommends using Crystal Heating and Cooling for all your service needs. more
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Heating and Cooling 11/17/2016

I had Darren H. from Crystal H&C and he is a very nice man. Checked out the furnace and explained that my furnace was in good shape. I have the maintenance agreement so it didn't cost anything. He changed my filter. more
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Great Service 11/9/2016

Mike H does a good job. He has done our service several times over the years always a professional. Look forward to seeing him again. more
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Good Service 10/25/2016

This company does a great job and has for us about 17 years. more
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Robbie S. 10/25/2016

Ronnie was very professional. Had his booties on and went right to work. He did a great job and left everything as he found it. Thank you for the great work. Cathy Pieper more
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mike h 10/12/2016

Mike was professional and courteous and always answers questions and is always on time. more
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fall maintenance 9/22/2016

A good job, in a timely manner more
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Darren H 9/21/2016

Competent. Polite. Business focus. more
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Regular service 9/19/2016

Outstanding more
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Annual AC inspection/service. 9/1/2016

Darren H. was courteous and professional. He was punctual and efficient. He answered all of my questions and used shoe covers over his work boots, while inside the house. more
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Dependable, prompt, great to work with 7/29/2016

We have been using Crystal for a good number of years, mostly for our semi-annual furnace and AC checkup and maintenance but they have also done some repairs for us when we needed them. They are a great outfit. They show up when they say they will, they do good and thorough work, and I would recommend them to anyone who is looking for an honest and competent HVAC contractor. In fact, I have recommended them several times to friends and family members who have asked. more
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AC repair 7/25/2016

Excellent response time with a subject matter expert in his field (Darren H.) From phone call to repair took less than 6 hours. Well done Crystal Heating and Cooling! more
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Fast service 7/22/2016

It is so comforting to know that when I have a heating or a/c problem that you are there to help. Thanks so much. more
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Owner Message

  • Crystal Heating and Cooling strives to give every St. Louis area customer the best service and installation for all their HVAC needs. Our focus is on solving customers' problems and exceeding their expectations. Whether your home or office needs a quick tune-up, or an entire new system installed, we'll take care of you no matter what. Even in emergency situations we'll make sure our repairs are done quickly, and correctly, the first time. Learn more now and schedule your consultation today!. Residential and Commercial Repair,Residential and Commercial Replacement,New Construction,Maintenance Agreements,Duct Cleanings

Additional information
  • Hours: Mon-Fri 7am-5pm
  • Payments: American Express, Discover, Master Card, Visa
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