
Chimney Cleaning & Sweeping
Removing soot and creosote so a flue can vent the way it was designed to.
Learn about Chimney CleaningSt. Louis metro · MO
A chimney in Festus works hard every winter and weathers every season in between, so keeping it sound is ongoing rather than one-and-done. Mister Chimney serves Festus and nearby St. Louis communities with the full range of chimney and fireplace work, matching the service to what the system actually needs.
Because water is behind most chimney trouble, a Festus service call often starts by checking the parts that keep rain out, the cap, crown, flashing, and mortar, before anything else. Catching a small crown crack or a rusted cap early tends to prevent the larger masonry and interior damage that follows a season or two of water getting in.
Because Festus sees real freeze-thaw weather, small chimney problems tend not to stay small through a winter. A hairline crown crack or a rusted cap lets water into the structure, and each freeze widens the damage. Catching those water paths before the cold season is one of the more useful things a homeowner here can do.
Festus, Missouri falls inside the region we service from St. Louis, MO. Coverage extends to about 65 miles from the primary city, and we plan routes so Festus appointments fit into the surrounding St. Louis schedule.
A few practical signs tell you a Festus chimney or fireplace is due for attention:
When we come out in Festus, the first step is an on-site assessment. Two chimneys that look alike can need very different work, so we identify what your system actually is and what condition it is in, then talk through the choices. We don't quote a price or promise a fix for something we haven't seen in person.
A well-kept chimney is a quiet part of a safe, comfortable Festus home, and most of what keeps one that way is unglamorous: clean venting, sound masonry, a working cap and damper, and water kept out. We focus on those fundamentals and are straightforward about what needs attention now versus what can reasonably wait.
The services Festus property owners request most often are listed here, each with its own detailed page. If you're inside about 65 miles of St. Louis, call 314-798-9456 or use the form and we'll match the visit to your system.

Removing soot and creosote so a flue can vent the way it was designed to.
Learn about Chimney Cleaning
A structured look at the flue, firebox, and exterior to document the system's condition.
Learn about Chimney Inspection
Diagnosing and correcting the specific problem, from a leak to failing masonry.
Learn about Chimney Repair
Rebuilding and restoring the brick and stone that make up the chimney structure.
Learn about Chimney Masonry
Fitting the flue cover that keeps rain, animals, and embers where they belong.
Learn about Chimney Cap Installation
Diagnosing why a gas fireplace won't light, stay lit, or run cleanly, and correcting it.
Learn about Gas Fireplace RepairTo schedule in Festus, call 314-798-9456 or submit the form on this page with a few details about your system.
Questions
Yes. We cover the full range in Festus, from sweeping and inspection to masonry, caps, liners, and fireplace and stove work. A single visit often starts with an assessment that guides what comes next.
No. We serve Festus from our St. Louis, MO coverage area and come to your property for the work. There is no walk-in location in Festus itself.
Nearby
24/7 service
Call and we’ll talk through what your system needs.
Get in touch
Tell us about your chimney or fireplace and the best number to reach you. Full name, phone, and ZIP are required.