
Chimney Cleaning
Removing soot and creosote to keep your flue drafting safely.
Learn moreUpper St. Clair's suburban neighborhoods include many homes with masonry fireplaces set among the community's wooded, rolling terrain — which means chimneys exposed to weather and, often, overhanging trees that drop debris into uncapped flues. We help Upper St. Clair homeowners with cleaning, inspection, cap and crown work, and the masonry repairs that older and weather-exposed chimneys eventually need.

The full range of chimney and fireplace care for Upper St. Clair homes — click any service to learn more.

Removing soot and creosote to keep your flue drafting safely.
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A thorough look at the structure, flue and connections.
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Fixing the cracks, gaps and damage that let water and heat escape.
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Restoring brick, block and stone on aging chimney structures.
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Sealing and repairing the cracked crown at the top of the chimney.
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Fitting a cap to keep rain, animals and debris out of the flue.
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Installing a liner so the flue vents heat and gases safely.
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Finding and stopping the source of a leaking chimney.
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Breathable sealant that keeps water out of the masonry.
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Repairs that make a tired fireplace safe and usable again.
Learn moreHomes in Upper St. Clair feature established suburban neighborhoods with a mix of mid-century and newer brick and frame homes. Many South Hills homes have masonry fireplaces that see steady winter use, and the rolling, wooded terrain means plenty of chimneys sit exposed to weather and overhanging trees.
On chimney after chimney across Upper St. Clair, the crown — the sloped surface at the very top — is where trouble starts. Exposed concrete crowns crack over time, and in our freeze-thaw climate those cracks widen every winter until water is running straight down into the masonry. Catching a cracked crown early, and sealing or recasting it before the damage spreads, is one of the best-value repairs we do for Upper St. Clair homeowners.
A surprising number of the ceiling and wall stains Upper St. Clair homeowners notice near a fireplace trace back to the chimney — a cracked crown, failed flashing at the roofline, or porous masonry letting water in. Because the entry point is often well away from where the stain appears, finding the real source takes a proper look at the crown, cap, flashing and brick. Stopping the leak at its source is what actually keeps the water out.
The single biggest challenge for chimneys across Upper St. Clair and the wider Pittsburgh area is water combined with cold. Rain and snow soak into exposed masonry; then, when temperatures drop, that trapped water freezes and expands. Repeated over many winters, this freeze-thaw cycle cracks crowns, washes out mortar joints and pops the faces off brick.
Lincoln Chimney Services works throughout Upper St. Clair and the surrounding area. If you're in a neighboring community, we likely serve you too — a few nearby areas are linked from this page, and you can find the full list on our service areas page.

Yes. Upper St. Clair is within our service area, and we provide chimney cleaning, inspection and repair along with fireplace service throughout the community and the surrounding Pittsburgh-area communities.
For a wood fireplace used regularly through the winter, once a year is the usual recommendation. How much and what you burn affects the interval, and an annual inspection helps you judge the right timing for your home.
Yes, and it's a smart move. A Level 2 inspection with a camera scan of the flue is the reliable way to confirm the chimney's condition before you close — especially on the older homes common across the area.
Call Lincoln Chimney Services or request service online — we'll take care of your Upper St. Clair home.
412-459-7788