Chimney Cap Installation in Ann Arbor
The small part that keeps Michigan weather out
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CSIA certified
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1-year workmanship warranty
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Licensed & insured
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4.9 · 1,066 Ann Arbor reviews

The small part that keeps Michigan weather out
✓
CSIA certified
✓
1-year workmanship warranty
✓
Licensed & insured
✓
4.9 · 1,066 Ann Arbor reviews
Want to know the cost before anyone visits your Ann Arbor home? Our chimney cap pricing page lists every cap and works out an estimate for your chimney. No email, no callback.
A chimney cap is the cheapest insurance an Ann Arbor chimney has. It keeps snowmelt out of the flue, blocks the squirrels and birds that nest in open stacks across Washtenaw County, stops leaves from the big trees this city is known for, and its wire mesh works as a spark arrestor in the other direction. Brown Chimney installs standard single-flue caps fitted and sealed, with hard roof access confirmed before we climb. If yours is just loose or lightly rusted, we re-secure and re-seat it.
Multi-flue chimneys — common on the larger older homes near campus — get custom stainless caps built to exact dimensions. All cap work carries a 1-year workmanship warranty. The full craft is on our cap installation service page; check your configuration on the cap cost calculator.
Most of the expensive masonry damage we repair in Ann Arbor started at an open or failed cap. An uncapped flue is a direct channel into the structure — and here that channel takes weeks of lake-effect snow, then the meltwater, then the refreeze. A correctly sized, sealed cap closes it for a fraction of what the damage costs.
Installation is precise or it's pointless: measured to your flue tile, anchored and sealed so wind off the open ground can't lift it, meshed so animals can't enter and sparks can't exit. Galvanized is the standard for single flues; multi-flue caps are stainless only. If the crown shows cracking while we're up there — common on the older stacks here — it's photographed and gets a separate quote for Ann Arbor crown and masonry repair.
We cap chimneys across Washtenaw County and in Brighton and Northville from the same office. See everything we handle locally on the Ann Arbor page.

Cap failure is easy to spot once you know where to look — most of these are visible from the ground or announce themselves from inside the flue. If any sound familiar, the fix is a single visit.
Already dealing with a nest or an animal in the flue? Removal is quoted on-site first — then the cap goes on so it doesn't happen again. An Ann Arbor inspection confirms the cap size and spots anything else the roof visit should cover.
A standard cap installation in Ann Arbor is a single visit, typically under two hours — measured, fitted, sealed, and photographed before we leave the roof.
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The flue tile is measured exactly — cap fit is everything. Multi-flue chimneys are dimensioned for a custom stainless build; single flues match standard sizing.
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While we're up there, the crown and top courses get checked. Anything worth watching is photographed and shown to you — cap and crown protect the same surface.
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The cap is seated, anchored, and sealed so wind can't lift it. Galvanized steel for standard single flues; stainless only for multi-flue — no exceptions.
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Wire mesh on every opening — tight enough to stop animals and embers, open enough to keep the draft unrestricted.
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The finished installation is photographed from the roof and shown to you, with the 1-year workmanship warranty on the labor.
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Moe (and team) did a great job with our chimney repairs! Moe’s inspection was thorough and he took the time to explain each task in the quote. Scheduling the repairs was easy and after the work was complete, he explained everything they did. Moe also took lots of pictures before and after the work to document, which I appreciated.
Jacob Rogers
Animal or nest removal (quoted on-site before the cap goes on)
Crown repair — documented with photos if spotted, quoted separately
Chase cover replacement for prefab chimneys (custom stainless, quoted by dimensions)

Every Brown Chimney cap in Ann Arbor is measured to your flue, sealed against wind and snowmelt, and backed by a 1-year workmanship warranty. Book online or call 248-260-5979.