Chimney repair in Fort Collins, CO
We repair chimney masonry, mortar joints and crowns after finding where the damage starts, using materials that suit the existing brick. In Fort Collins that means housing with a median build year of 1992, in a place the nearest NOAA station puts at 5,918 heating degree days a year.
Call Colorado Chimney Pros (888) 481-4424
The right chimney repair starts with the cause of damage. Ask for an itemized scope that separates water entry, masonry defects, liner concerns, and any structural work.
Fort Collins homes: age and weather
Public figures for Fort Collins as a whole. They describe local housing and heating, not your home, so the visit still starts with your own chimney.
- Median year built
- 1992
- Half of Fort Collins's housing units were built in 1992 or earlier, so the median Fort Collins chimney had about 31 years behind it by the 2023 end of the estimates. Denver, also in Colorado, records 1974, 18 years older. Housing of about 1992 is more often factory-built, where a repair uses the parts the manufacturer lists for that model rather than masonry materials.
- Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25035, retrieved 2026-09-15
- Heating degree days a year
- 5,918
- The NOAA climate-normals station nearest Fort Collins averages 5,918 heating degree days a year. Colorado Springs, also in Colorado, records 6,292, about 6% more. Degree days measure heating demand, not freeze-thaw cycles, so 5,918 says roughly how long a Fort Collins flue is in use across a year, not how much the masonry around it moves. Book before the season rather than during it.
- Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal), retrieved 2026-09-15
- Single-family detached homes
- 52.9%
- 52.9% of Fort Collins housing units are single-family detached, leaving about 47.1% in some other structure type the same table counts. Colorado Springs, also in Colorado, records 60.8%, 7.9 percentage points higher. At 52.9% detached, most of this work happens on a roof with a single owner, though the other 47.1% still raises the access question.
- Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25024, retrieved 2026-09-15
- Owner-occupied homes
- 52.1%
- 52.1% of occupied Fort Collins homes are owner-occupied, leaving about 47.9% rented. Aurora, also in Colorado, records 63.3% owner-occupied, 11.2 percentage points higher. The 47.9% that are rented still separate noticing a fault from authorizing the repair, so say which you are when you send the request.
- Source: U.S. Census Bureau, ACS 5-Year Estimates 2019-2023, table B25003, retrieved 2026-09-15
What the repair covers
Included
- Finding where water or damage starts before a repair is chosen
- Repointing worn or open mortar joints
- Replacing brick that has failed
- Crown repair so water sheds away from the flue
- A record of the areas repaired
Prices and estimates
Prices are not listed here: an estimate depends on what the visit finds.
Before and after the visit
Before the visit
- Note when you see water or new damage, and after what kind of weather.
- Take photos from the ground or a window. Do not climb onto the roof.
- Keep people clear of the area below loose or falling brick.
- If there has been a chimney fire, stop using the fireplace and say so in your request.
Afterwards, keep
- The agreed scope and estimate
- A record of the areas repaired
- The materials used, for future repairs
The visit step by step, what moves the estimate, what this service leaves out, and more common questions:
Chimney repair in ColoradoQuestions about masonry repair
General answers. The findings at your home come first.
Why is the brick flaking?
Flaking or spalling brick usually means water is getting into the masonry and freezing, sometimes made worse by hard mortar or a coating that traps moisture. Find the water source and use compatible materials; sealing over the damage can make it worse.Source: National Park Service, Common Problems with Brick Masonry
Chimney repair elsewhere in Colorado
Denver, about 55 miles from Fort Collins, Aurora, about 61 miles from Fort Collins, and Colorado Springs, about 117 miles from Fort Collins. Whether we can schedule work at your address is confirmed after we review your request.
Where to go next
Request an estimate
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A request does not confirm an appointment.
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