
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
Chimneys around High Ridge face the same tests every year: heat from the fires you burn and water from the weather that follows. Mister Chimney helps High Ridge property owners stay ahead of both, offering chimney and fireplace service throughout the St. Louis area with straightforward assessments and honest recommendations.
Because water is behind most chimney trouble, a High Ridge 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 High Ridge 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.
Our St. Louis, MO service area includes High Ridge and the communities around it, generally within a 65-mile radius of the main city. We work by appointment across Missouri and confirm the specifics of the job once we see the system.
For homes in High Ridge, these are good reasons to schedule service rather than wait:
A visit to a High Ridge 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.
The chimneys we see around High Ridge range from open wood-burning fireplaces to gas units, inserts, and stoves, each with its own upkeep. We handle the whole range and the venting that ties it together, so a single call can cover a sweep, a repair, and a look at whatever else the system needs rather than sending you to several trades.
Below are the services we're asked about most in High Ridge. 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 RepairIf you are in High Ridge 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
Chimney work is scoped from what we find on site, so we talk through your situation first and explain what a visit involves before scheduling. Call 314-798-9456 and we will walk you through it for your High Ridge property.
No. We serve High Ridge from our St. Louis, MO coverage area and come to your property for the work. There is no walk-in location in High Ridge itself.
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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.