
Chimney Cleaning & Sweeping
Removing soot and creosote so a flue can vent the way it was designed to.
Learn about Chimney CleaningSt. Louis metro ยท MO
Jennings homeowners rely on their fireplaces and chimneys through the coldest months, and a system that vents cleanly is one you can use without second-guessing it. Mister Chimney provides chimney and fireplace service across Jennings and the surrounding St. Louis area, from routine cleaning and inspection to masonry, caps, liners, and fireplace repair.
For Jennings fireplaces that see regular use, an annual look keeps small issues from turning into cold-weather surprises. The habit that prevents most problems is simple: have the system checked each year and cleaned when buildup, an animal, or a blockage calls for it.
Because Jennings 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.
Jennings, 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 Jennings appointments fit into the surrounding St. Louis schedule.
It is worth reaching out about your Jennings chimney when you notice any of these:
A visit to a Jennings property starts with looking at the actual system rather than assuming. We check the flue, firebox, damper, cap, crown, and the masonry or chase, explain what we find in plain terms, and go over the options before any work begins. You get a clear picture of what needs attention and what can wait.
Keeping a Jennings chimney in good shape is more about steady upkeep than dramatic repairs. Systems that get looked at each year โ and cleaned when buildup calls for it โ tend to avoid the leaks, blockages, and masonry decay that catch up with neglected ones. We'd rather help you stay ahead of those than fix them after the fact.
Below are the services we're asked about most in Jennings. Each links to a full description of what the work involves. Anywhere within roughly 65 miles of St. Louis, reach us at 314-798-9456 or send the form and we'll take it from there.

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 RepairFor Jennings service, reach us at 314-798-9456, or use the form below and we will get back to you about your chimney or fireplace.
Questions
Yes. We cover the full range in Jennings, 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.
Yes. We service gas fireplaces and their venting as well as wood-burning systems in Jennings, including repair, log sets, and periodic maintenance.
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.