Locally Owned and Operated
(314) 412-4838

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About Us

The mission of Blatz Mechanical LLC is to provide honest, reliable service that stands head and shoulders above the rest. ​

We are a full service company specializing in residential and commercial heating and cooling service and installations. Serving the St. Louis and St. Charles area for over 15 years, Blatz Mechanical, LLC is dedicated to providing you with the highest quality and most energy efficient heating, air conditioning systems available. Whether you need to repair or replace your furnace or air conditioning system, you can count on Blatz Mechanical to be there when you need us, charging a fair and honest price, and stand behind our work 100%. Please call us to learn more about our energy efficient HVAC systems and maintenance service plans

We exceed expectations.
Licensed, Bonded & Insured
Years of Experience