Chimney Sweeping & Repair in Missoula, MT
Chimney sweeping, inspection, caps, crowns and liners in Missoula, MT: tell us the job once and we connect you with a contractor for it. Chimney sweeping, inspection and repair - annual sweeps, Level 1 and Level 2 inspections, caps, crowns, liners and leak repair. Winters are long: the Missoula Intl Ap station averages 172 nights a year at or below 32°F and 59 at or below 20°F.
- No obligation on quotes
- Local permit knowledge
- Clear change-order process
- Licensed and insured contractors only
Chimney Sweeping & Repair cost in Missoula
Typical Missoula range: $150 - $3,900 per job. Reflects Montana labor and material costs. Estimate for planning, not a quote - call (844) 624-3161 for a written scope.
Creosote is what burns in a chimney fire. Third-degree creosote is glazed and hot enough to crack flue tile, and removing it is the entire point of an annual sweep.
Most chimney leaks are not the brick. They are a failed crown, missing cap or bad step flashing where the stack meets the roof - which is why repointing a chimney that leaks through the crown fixes nothing.
Deep frost depth and heavy snow load shape everything structural here, from footing depth to ice-dam protection at the eaves.

What the job includes
- Annual sweeping and creosote removal
- Level 1 and Level 2 inspections
- Stainless cap and crown repair
- Flue liner installation
- Flashing and leak repair
- Dryer vent cleaning
Homes in Missoula and chimney sweeping work
Public figures for the city of Missoula in Missoula County, not the metro, and the general practice that follows.
Winters are long: the Missoula Intl Ap station averages 172 nights a year at or below 32°F and 59 at or below 20°F.1,2 In long winters, chimneys work hard and masonry sees many freeze-thaw cycles; annual inspection and a sound cap and crown are the maintenance baseline. The median home in the city of Missoula was built in 1981, about the same as the U.S. median of 1980 and about the same as the Montana median of 1981.3 About 49% of Missoula's housing units were built before 1980, close to the national share, and 18% since 2010.3
Annual precipitation is low, about 14 inches.1,2 Snowfall averages about 43 inches a year.1,2 Snow sitting against the stack keeps masonry wet for weeks; a cap, a sound crown and sealed counterflashing are what keep it out. Heating dominates the year: about 7,514 heating degree days against 306 cooling degree days (base 65°F).1,2 In a heating-led climate, insulation and air sealing carry most of the energy-code weight for any work that opens the envelope.
Building permits in Missoula are normally issued by the city building department.4,5 Where a liner or rebuild needs a permit, the contractor files it with the city before work starts.
| Before 1940 | 13.1% |
|---|---|
| 1940-1959 | 12.6% |
| 1960-1979 | 23.3% |
| 1980-1999 | 17.3% |
| 2000-2009 | 15.8% |
| 2010 or later | 17.8% |
Sources and notes (5)
- NOAA NCEI U.S. Climate Normals, nearest station (1991-2020 normals (published 2021))
- NOAA NCEI normals station inventory (1991-2020)
- U.S. Census Bureau, American Community Survey 5-year estimates (ACS 2020-2024 5-year (released 2026-01))
- U.S. Census Bureau population estimates (Vintage 2024)
- U.S. Census Bureau geographic code files (2020)
- Climate figures are for NOAA station Missoula Intl Ap, 4.5 miles from the place center; housing figures are ACS ACS 2020-2024 5-year with 90% margins of error in the source tables.
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Missoula and nearby
Requests for Missoula go through our national line, (844) 624-3161; we confirm whether a contractor can take the job. How a referral works.
Chimney Sweeping & Repair nearby
Straight-line distances between place centers, not drive times. All Chimney Sweeping & Repair in Montana
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How much does chimney sweeping & repair cost in Missoula, MT?
Most chimney sweeping & repair projects in Missoula, MT land between $150 and $3,900, depending on scope, access and material grade. That is an estimated range for planning, not a quote - call (844) 624-3161 and we will scope your job properly.
How often should a chimney be swept?
Annually for anything burned regularly, and inspected annually regardless of use - caps, crowns and flashing fail whether or not you light a fire.
Does it freeze in Missoula?
Winters are long: the Missoula Intl Ap station averages 172 nights a year at or below 32°F and 59 at or below 20°F. Snowfall averages about 43 inches a year. NOAA 1991-2020 normals for the nearest station.
How old are the homes in Missoula?
The median home in the city of Missoula was built in 1981, about the same as the U.S. median of 1980 and about the same as the Montana median of 1981. About 49% of Missoula's housing units were built before 1980, close to the national share, and 18% since 2010. Those are Census figures for the whole housing stock, including apartments, not a statement about any one house.
Other services in Missoula
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