At Faszold, we ensure you are completely comfortable with your air, your technician, your speed of service, and your budget. It's the level of service we've provided for over forty years.
Mike and Kathie Faszold, Owners of Faszold Heating and Cooling, and kids- Michael, Amy, and Dan
SERVING ST. CHARLES & ST. LOUIS COUNTY SINCE 1980
A Trusted Name in HVAC
It’s not just our name – it’s the Faszold promise to provide exceptional customer service and products that guarantee your absolute comfort and well-being. As a family-owned and operated business, we understand the importance of family values in business and ensuring our customers feel well cared for, respected, and valued as family. It’s been our mission since the beginning – and it’s the difference we provide to every customer.
See What Our Customers Say About Our Service
If I could give them a 10 it would be well deserved. They were here within 4 hours of me calling and my ac running in 1. Very professional and very knowledgeable. Thanks guys you saved us from the Missouri heat and humidity.
- Tina Huml, Google Local Guide · Level 6
Our Service Area
Lake St. Louis
Portage Des Sioux
St. Charles County
St. Louis County
Town and Country
$79 HVAC Diagnostic
USE PROMO CODE: SERV10
Offer cannot be combined with any other promotions.
What you receive with a Diagnostic
✓ We come to your home
✓ We examine your heating equipment and diagnose the problem on the spot
✓ We explain your options
✓ We provide next steps and advice for keeping your equipment running efficiently and working properly for years to come
✓ We offer upfront pricing for repairs or replacement