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We have serviced over 40,000 clients in the St. Louis area since we opened in 1978.  We are determined to be the best at what we do.  With our experience and tremendous family values, we strive to exceed our customer's expectations on every job we perform.

When you work with Mad Hatter, you can expect the very best when it comes to chimney cleaning and more.  It's our policy that all of our technicians are CSIA certified and trained in all aspects of the chimney, hearth, and air duct cleaning fields, ensuring that they are up to date on all of the latest technology and safety codes.  Doing the job right and keeping you safe is our top priority.  

 We are proud of our reputation and great reviews but we don't take them for granted.  We work hard for each customer to make sure that we are holding true to that reputation. 



We are a family owned business, opening our doors in 1978.  All of technicians are trained, certified, and insured.  Our equipment and fleet are constantly updated to stay current with the latest, and best, technology.  We invest in our people and tools to make sure that we're delivering the best service for you and every one of our customers. 

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