
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
Chimneys around Arnold face the same tests every year: heat from the fires you burn and water from the weather that follows. Mister Chimney helps Arnold property owners stay ahead of both, offering chimney and fireplace service throughout the St. Louis area with straightforward assessments and honest recommendations.
Many Arnold calls come down to a fireplace that smokes, a chimney that leaks, or a system that has not been serviced in a while. In each case the useful first step is the same, an assessment that finds the cause, so the fix addresses the problem instead of the symptom.
Missouri's swing between humid summers and freezing winters is hard on chimneys in Arnold. Masonry absorbs water through the warmer months, then that water freezes and expands when the cold sets in, and the repeated cycle is what loosens mortar, spalls brick, and cracks crowns. That is why keeping rain out โ a sound crown, a good cap, intact joints โ matters as much here as the cleaning itself.
We serve Arnold as part of our St. Louis, MO coverage, which reaches roughly 65 miles out from the main city. There is no storefront in Arnold; we come to the property, assess the chimney or fireplace on site, and go from there.
For homes in Arnold, these are good reasons to schedule service rather than wait:
A visit to a Arnold 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.
Whether a Arnold home has a century-old masonry chimney or a newer factory-built system in a sided chase, the two are serviced differently, which is why we identify what a property actually has before recommending anything. Older brick stacks bring masonry and mortar work; prefab chases bring cap and chase-cover concerns. Either way, the goal is a system that vents cleanly and keeps water out.
The services Arnold 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 RepairIf you are in Arnold or nearby, call 314-798-9456 to talk through what your chimney or fireplace needs, or send the form and we will follow up.
Questions
No. We serve Arnold from our St. Louis, MO coverage area and come to your property for the work. There is no walk-in location in Arnold itself.
Yes. We cover the full range in Arnold, 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.
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.