Heating and Cooling In St. Louis, Since 1965.
HVAC Products and Services
We're a full-service heating and cooling company, proudly serving St. Louis and surrounding areas with AC and furnace repair, new installation, air duct cleaning, and more. Browse our services and products below or request a free onsite estimate.
Furnace Repair
Furnace not working? Hearing strange noises? Smelling gas? Contact us.
Air Duct Cleaning
Is the airflow in your home weak? Dust building up? Filters clogged?
Aerus Air Scrubber
A air whole-home purification system that removes harmful pollutants.
Ductless HVAC
Want to lower your energy bills or add AC or Heat in a single room? We got you.
Indoor Air Quality
Our Indoor Air Quality products and services will create a healthier home environment. From creating fresher air to removing the humidity and more, we can help! Save for a limited time.
Commercial Support
Count on us in St. Louis for all your needs related to new commercial or industrial HVAC equipment, service and repair. Trust our expertise!
HVAC Maintenance
Save by joining our Care Club. What are the top year-round benefits of enrolling in HVAC Maintenance?
Top Benefits
- Lower energy costs
- Comfort year-round
- Less risk of breakdown
- Less costly repairs
- A dependable system
- Much better air quality
It's Official; We've Gone Green!
At Crystal Heating and Cooling, we are proud to be a Carrier Authorized Dealer and a 6-time President's Award winner. It's a designation that represents our unwavering commitment to creating comfortable homes and ensuring the satisfaction of our customers. When it comes to your heating and cooling needs, trust the best in the business – Crystal Heating and Cooling.
As a Carrier Authorized Dealer, we have gone through extensive training and possess current industry licenses and insurance to provide you with exceptional service. Our team of qualified professionals is dedicated to understanding your unique comfort needs and recommending tailored system solutions specific to your home.
When you choose us as your authorized dealer, you can expect energy-efficient, reliable, and environmentally friendly Carrier products. We offer a wide range of solutions that are designed to keep your home comfortable and your energy bills low.
To give you peace of mind, we provide a 100% Satisfaction Guarantee. Trust Crystal Heating and Cooling, the Carrier Authorized Dealer you can rely on for all your HVAC needs.
Whether you require repairs, installations, or maintenance, our team is here to deliver top-notch service and ensure your complete satisfaction.
We're a 6-Time Winner
2014, 2015, 2017, 2018, 2022 & 2023 Presidents Award - Carrier
| 2023 | Carrier | Presidents Award 2023 |
| 2022 | Carrier | Duct-free Split Top Performer |
| 2022 | Carrier | Greenspeed Top Preformer |
| 2022 | Carrier | Parts & Supplies Top Performer |
| 2022 | Carrier | Presidents Award 2022 |
| 2022 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2021 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2021 | Carrier | Duct-free Split Top Performer |
| 2020 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2020 | Carrier Koch Air | Inverter Top Performer |
| 2020 | Carrier Koch Air | Duct-free Split Top Performer |
| 2020 | Ameren | Overall Highest Ashp Equipment Total |
| 2019 | Carrier | Presidents Award 2019 |
| 2019 | Carrier Koch Air | Inverter Top Performer |
| 2019 | Carrier Koch Air | Duct-free Split Top Performer |
| 2019 | Carrier Koch Air | Ecommerce Innovator Award |
| 2018 | Carrier | Presidents Award 2018 |
| 2018 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2017 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2017 | Carrier Koch Air | Duct-free Split Top Performer |
| 2017-2018 | Ameren | Overall Highest Ashp Equipment Total |
| 2016-2017 | Ameren | Overall Highest Ashp Equipment Total |
| 2016 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2015 | Carrier | Presidents Award 2015 |
| 2015 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2015 | Carrier Koch Air | Indoor Air Quality Top Performer |
| 2014 | Carrier | Presidents Award 2014 |
| 2014 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2013 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2011 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2011 | Carrier Koch Air | Indoor Air Quality Top Performer |
| 2010 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
| 2002 | Carrier Top Gun Dealer Award | In Recognition of Residental Sales Excellence |
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Valued Commercial Clients We Serve
As a commercial HVAC company, we've been delivering the most dependable repairs, new Carrier product installation, and maintenance to thousands of businesses across St. Louis and surrounding cities. So when you need the best team to get the job done, count on Crystal.
We Love Our Customers
As an HVAC Company, we strive every day to provide the very best products and services to every valued customer we're privileged to serve.
You Can Count On Our Experience
What we've done in the last 7 years alone.
Trouble Calls Service Department Ran
Homes We Installed Equipment
Businesses We Installed Equipment
Positive Reviews from Customers
Locations in Festus, Farmington, and Washington, MO
With locations from Farmington, MO, to Washington, MO, and over 40 rapid response trucks ready to serve, we proudly cover the entire St. Louis metropolitan area and service all makes and models.
Heating and Cooling In St. Louis.
We've been serving St. Louis and surrounding counties, from St. Genevieve to St. Charles with fast, friendly, dependable residential and commercial HVAC products and services. We're The Fleet That Can't Be Beat!
Heating and Cooling In St. Louis.
We've been serving St. Louis and surrounding counties, from St. Genevieve to St. Charles, with fast, friendly, dependable residential and commercial HVAC products and services. We're The Fleet That Can't Be Beat!
