Chimney Cap Installation
A small part that does a big job — keeping rain, animals and debris out of your flue, and sparks off your roof.

The cap is the inexpensive component that prevents some of the most expensive chimney problems. It keeps rain out of the flue (a major source of interior water damage), blocks birds and animals from nesting inside, stops debris from clogging the passage, and its spark arrestor screen keeps embers off your roof.
Roosevelt Chimney Works installs quality chimney caps sized correctly to your flue, from standard stainless steel to custom designs. A chimney without a cap — or with a damaged one — is an open invitation to water, wildlife, and downdrafts, and installing a good cap is one of the highest-value small jobs in chimney care.
Why you need a cap
- No cap present — the flue is open to rain and animals.
- An existing cap that's rusted, crushed, or missing its screen.
- Recurring animal or nest problems in the chimney.
- Water getting into the flue and firebox.
- Downdrafts pushing smoke or odors into the room.
The right cap, installed correctly
We measure your flue and install a cap sized to fit securely — an ill-fitting cap can blow off or fail to seal. Standard stainless caps handle most needs; custom caps add durability and a distinctive look for homeowners who want them.
A properly installed cap keeps out rain, animals and debris, includes a spark arrestor screen for roof safety, and can help reduce downdrafts. It's one of the best returns on investment in all of chimney care.


Pittsburgh & Western PA context
Uncapped flues are a common find on older Pittsburgh homes, and they're behind a surprising share of the leaks, odors, and animal problems we're called about. A good cap heads off all three at once — cheap insurance against a lot of headaches.
Related services
Serving Pittsburgh · Mt. Lebanon · Upper St. Clair · Bethel Park · South Park · Baldwin · Whitehall · Brentwood & many more communities across Greater Pittsburgh.
Chimney Cap Installation questions
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Tell us what's going on and we'll help with your chimney cap installation needs across Greater Pittsburgh.
- Honest, camera-backed assessments
- Repairs recommended before replacement
- Serving Greater Pittsburgh & ~60 miles around
Ready to get your chimney handled?
Whether it's a routine cleaning, a stubborn leak, or masonry that's seen better winters - Roosevelt Chimney Works is ready to help across Greater Pittsburgh.