HVAC Service In St. Louis
Whether you need HVAC service, an ac tuneup, a furnace tuneup, repair, or new equipment for your home, you can count on Crystal. We offer free in-home estimates for all new equipment requests in St. Louis; count on us to help!
We are sincerely privileged to serve you and pledge to treat you right, offer you competitive pricing, the best air conditioner brand in Carrier, and a commitment to serve you in excellence. Thank you for trusting in us.
HVAC Service Company Offering
Need help servicing your air conditioner, furnace, or other? Want a new Carrier HVAC equipment estimate? Whatever your need, we'd love to help.
And with Crystal, you'll never have to call a third party warranty company, EVER.
We'll even register your new HVAC equipment warranty for you!
What We Can Service and Install
You can count on us to help you, no matter your HVAC service or product need.
- Air Conditioner Repair
- Furnace Repair
- Heat Pumps
- Fan Coils
- Ductless HVAC
- iWave Air Purifiers
- Thermostats
- Custom Ductwork
- and more
What Our Customers Are Saying
We accept all major credit cards, cash*, and check payments made to Crystal Heating & Cooling.
*Technicians do not carry cash - so exact cash payment is required.
Our HVAC Service Area
In Missouri
Alliance
Antonia
Arnold
Augusta
Avon
Ballwin
Barnhart
Belleview
Bismarck
Blackwell
Bloomsdale
Bonne Terre
Brewer
Bridgeton
Cadet
Caledonia
Cedar Hill
Central
Centerville
Cherokee Pass
Chesterfield
Clayton
Clearwater
Coffman
Cottleville
Creve Coeur
Crystal City
De Soto
Defiance
Desloge
Desloge Park Hills
Dittmer
Doe Run
Dutzow
Eureka
Farmington
Fenton
Ferguson
Festus
Fletcher
Flint Hill
Florissant
Fredericktown
French Village
Glayton
Glover
Gray Summit
Grayhawk
Grubville
Herculaneum
High Ridge
Highland
Hillsboro
House Springs
Imperial
Ironton
Junction City
Kimmswick
Kirkwood
Knob Lick
Labadie
Lake St. Louis
Leadwood
Lesterville
Luebbering
Manchester
Marquand
Maryland Heights
Matson
Middle Brook
Mine La Motte
Mineral Point
Morse Mill
Needmore
O'Fallon
Old Mines
Olympian Village
Otto
Ozora
Pacific
Park Hills
Patton
Perryville
Pevely
Pilot Knob
Plattin
Potosi
Richwoods
Robertsville
Rocky Ridge
Saint Louis City
Saint Louis County
Saint Marys
Selma
Silver Lake
Silver Mine
St. Charles
St. Clair
St. Mary
St. Peters
Ste. Genevieve
Union
University City
Valles Mines
Valley Park
Villa Ridge
Ware
Washington
Webster Groves
Weingarten
Weldon Springs
Wentzville
Yount
Yount
Zell
In Illinois
Belleville
Belleville
Cahokia
Caseville
Centreville
Collinsville
Columbia
Dupo
Fairmont City
Glen Cargbon
Granite City
Imbs
Lebanon
Madison
Maryville
Mascoutah
Millstadt
O'Fallon
Pontoon Beach
Rentchler
Sauget
Scott Air Force Base
Shiloh
State Park Place
Swansea
Troy
Washington Park
Westview
Zoom in & out to view service areas. Call our office at 1-800-600-9292 for service outside our serving area.
Schedule Residential Service & Price Quote Requests
Use this form for residential service OR new equipment quote requests!
Use this form for all Commercial requests.
If you have an EMERGENCY call 1-800-600-9292.
For general inquiries, use our contact form.
