Faszold Heating and Cooling

They did a very amazing job. They were efficient, quick clean, and they handled my big dog without any issues...

Services Offered

Service Areas

Business Details

Service area

Wentzville, Chesterfield, Cottleville, Lake Saint Louis, Maryland Heights, O'Fallon, St. Charles, St. Louis County, St. Peters

Services offered

Not listed

Years in business

Not provided

Phone

(636) 228-2444

Website

Not provided

Business address

Cottleville, MO

Emergency availability

Lists 24/7 emergency service

Financing

Not provided

Photos on file

6

Last updated

August 28, 2026

Licensing, Insurance & Verification

License information

Not provided to STL Home Pros. Ask the contractor for their license number and confirm it with the issuing municipality.

Insurance

No certificate of insurance on file with STL Home Pros. Request proof of general liability and workers’ compensation coverage before work begins.

Listing verification

Business details confirmed with the owner. Verification date not recorded.

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Customer Reviews & How We Report Them

Faszold Heating and Cooling shows an average rating of 4.9/5 from 872 Google reviews. View source

Our review methodology

• Ratings are copied from the business’s public review profiles — we do not write, edit or filter reviews.
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Listing last updated: August 28, 2026.