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Superior Heating & Cooling has been providing residential heating and cooling services to St Charles, St Louis, Warren County, and Lincoln County areas since 1972. Our team specializes in repairing and maintaining all makes & models of HVAC equipment. We are a Factory Authorized Bryant® Dealer installing the highest efficiency home heating and cooling systems in the Lake St Louis area.
Technicians are consistently described as knowledgeable, friendly, and professional, providing thorough explanations and advice.
Service Quality
Customers frequently praise the quality of service, noting quick diagnoses and effective solutions to their HVAC and plumbing issues.
Customer Satisfaction
Many reviews highlight high levels of customer satisfaction, with several customers expressing their intent to return for future services.
Timeliness
The business is noted for its prompt service, often sending technicians out on the same day as the call.
JA
Janice Anderson
2 days ago
5.0
Excellent, excellent, excellent. I didn't know my home had spire gas and Korey guided me through the process and gave me phone number to contact to fix my issue.
MA
Marilyn Amey
4 days ago
5.0
Still working on my house ! I have one or more pensioners and my right hip I'm under chiropractic Care ! Still working on my house ! So my relatives said I've got one or two months to get the house where I feel comfortable letting people into my house ! So just for the sake of argument if I didn't get it done in 2 months is that going to be bad ! Just curious !
SW
SANDI WILSON
5 days ago
5.0
Kory did a great! The odd smell didn't involve the furnace but he still checked out outlets and switches and discovered it was a pan where the plastic handle was melting. It was a great relief for us.
PE
Paul Ehis.
5 days ago
5.0
The furnace maintenance performed by Jerry was impeccable. He's very professional and I will definitely be using Superior Services for all my house needs. Thanks Jerry!
LL
linda logsdon
Jan 2, 2026
5.0
We wanted to leave a very positive review in behalf of John Goste who made a service call at our home on December 22nd. We had a leaking toilet and he replaced it with a new one. He was very professional and did a really good job. We’d be glad to have him do any future needed plumbing repairs!
What areas does Superior Service provide heating and cooling services to?
Superior Service provides residential heating and cooling services to St Charles, St Louis, Warren County, and Lincoln County areas.
What types of HVAC equipment does Superior Service repair and maintain?
They specialize in repairing and maintaining all makes and models of HVAC equipment.
Is Superior Service a dealer for any specific HVAC brands?
Yes, Superior Service is a Factory Authorized Bryant® Dealer, installing high efficiency heating and cooling systems.
What are the operating hours for Superior Service?
Superior Service is open Monday through Friday from 7:00 AM to 8:30 PM and on weekends from 8:00 AM to 12:00 PM.
What payment options does Superior Service accept?
They accept American Express, Cash, Check, Discover, Financing, Invoice, MasterCard, and Visa.
What services does Superior Service offer besides HVAC?
In addition to HVAC services, they offer plumbing, pest control, electrical work, indoor air quality services, backflow testing, radon mitigation and testing, and more.
How can customers book a maintenance appointment for their furnace or AC?
Customers can schedule an $85 furnace or AC maintenance appointment through their website at https://www.superior-service.com/appointment/.
What nearby real estate agencies are close to Superior Service in Lake St. Louis?
Nearby real estate agencies include Synergy Title, Keller Williams Realty, Rebecca Bauer, Heather Underwood, Realtor, Crossroads Realty Group, and MJ Burns Construction.
Are there any nearby pest control services to Superior Service?
Yes, nearby pest control services include Thermal Flow Technologies and Mosquito Squad of West St. Louis County.
Which nearby stores provide electrical or lighting supplies that customers might visit when servicing their HVAC systems?
Nearby stores include Rexel, an electrical supply store and wholesale store, and Outdoor Lighting Perspectives of St. Louis, which offers lighting products and electric services.