Contact Us

Ready to schedule your chimney sweep or air duct cleaning? Call us or book online. We're here to help.

Get In Touch

Whether you need a chimney inspection, air duct cleaning, dryer vent service, or masonry repair, the team at The Mad Hatter Service Company is ready to help. Use any of the options below to reach us.

Phone
636-946-1622
Mon–Sat: 8:00 AM – 5:00 PM

Address
1109 Old East Terra Lane
O'Fallon, MO 63366

Book Online
Schedule online →
Choose your date and time

Request Service or a Quote

Pick a time that works for you through our secure online booking, or call our office. For air duct quotes, have your home's square footage and the number of returns, supplies, and furnaces handy.

Book Online Call 636-946-1622

Mon–Sat: 8:00 AM – 5:00 PM