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Our Service Area

 

Servicing the Greater St. Louis & St. Charles County, Missouri Area

Contact Us Today

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Our Promotions

Instant Rebates Are Here! Earn Up to $2,300 in Rebates! Expires 04/30/25 Rebates will vary based on model selected. Final rebate amount to be itemized prior to purchase.
When You Install A New Full HVAC System The Furnace is Free! Expires 04/30/25 Expires 03/31/2025 May not be combined with other offers. Customer pays labor and installation costs.
Free Second Opinion Free Second Opinions on Furnace Repairs! Expires 04/30/25 *Must present diagnosis from other contractor to qualify.
New System Financing! 0% for 60 Months! Expires 04/30/25 *Financing is provided for qualified borrower(s) and subject to approval by 3rd party financing provider. On select HVAC systems only.
Winter Special! $69 Furnace Tune-Up Special Expires 04/30/25 *Call Faszold for details.
Furnace Trouble? Free Service Call with Qualifying Repair Expires 04/30/25 *Call Faszold for details

What To Expect

Discover the Difference

Upfront transparent pricing

There are no hidden tricks when it comes to our pricing! You'll know the total cost before we start work.

licensed, bonded and insured

We take our work seriously. Our team has the skills and tools to get the job done right the first time.

Factory Trained Technicians

Our techs train on all the latest technologies and techniques to provide you with exceptional results.

Call us for Help 24/7

Emergencies don’t wait for normal business hours, so neither do we! We are here to answer your call 24 hours a day, 7 days a week.

Commitment to community

We have proudly served the St. Charles County community since 1980, and we'll continue for the years to come!

Satisfaction
Guaranteed

When you work with Faszold, you’ll have peace of mind that we’ll work tirelessly until you’re satisfied.

Upfront transparent pricing

There are no hidden tricks when it comes to our pricing! You'll know the total cost before we start work.

licensed, bonded and insured

We take our work seriously. Our team has the skills and tools to get the job done right the first time.

Factory Trained Technicians

Our techs train on all the latest technologies and techniques to provide you with exceptional results.

Call us for Help 24/7

Emergencies don’t wait for normal business hours, so neither do we!We are here to answer your call 24 hours a day, 7 days a week.

Commitment to community

We have proudly served the St. Charles County community since 1980, and we'll continue for the years to come!

Satisfaction Guaranteed

When you work with Faszold, you’ll have peace of mind that we’ll work tirelessly until you’re satisfied.

Book Online Now

What Our Clients Are Saying

Aden from Faszold did an A+ Five Star job today saving my air conditioner system from a blown capacitor. He went above and beyond securing the capacitor and explaining every step of the process. I am super pleased with his…

J. Williams

Excellent service, had my air up & running in no time. I would recommend this business to everyone:). Thank u Faszold.

D. Davis

Everything from my initial service call to the furnace install was very fast and efficient. Paul and Steve were quick with install and cleanup. I would definitely recommend Faszold Heating and Cooling! Thank you so much!

C. Jeffers

Called Faszold Heating & Cooling early on a Sunday morning and they were there within the hour to fix furnace problems! 5 STARS for Customer Service -5 STARS for technical competency -5 STARS for professionalism -5 STARS for friendly technicians!…

L. Burgman

Very professional, everything was thoroughly explained, and the unit was installed in a timely manner. Will definitely recommend.

L. Parr

The Faszold team really cares about a job well done and doing it not only quickly but accurately! We had some A/C issues the day we moved into our new house and Faszold came right out and gave us cool…

S. Hardy
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