Chimney & Fireplace Service

Partial Chimney Rebuild in the Pittsburgh Area

A partial rebuild reconstructs the damaged portion of a chimney — most often the section above the roofline — while leaving the sound masonry below in place. It's a targeted solution for the very common situation where weather has worn out the exposed top but the rest is fine.

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Partial Chimney Rebuild for a Pittsburgh-area home

What partial chimney rebuild involves

A partial rebuild reconstructs the damaged portion of a chimney — most often the section above the roofline — while leaving the sound masonry below in place. It's a targeted solution for the very common situation where weather has worn out the exposed top but the rest is fine.

Why homeowners need it

The part of the chimney above the roof is fully exposed to rain, snow and freeze-thaw, so it almost always deteriorates first. Rebuilding just that section restores the chimney without the cost of a full teardown — the right-sized fix when the lower structure is still solid.

Mason rebuilding the brick and crown of a chimney

Common problems it addresses

  • Deteriorated above-roof masonry
  • A failing crown and top courses of brick
  • Weather damage concentrated at the top
  • Sound lower structure that doesn't need rebuilding

Warning signs to watch for

  • The chimney looks worn only above the roofline
  • Crumbling brick and joints at the top
  • A cracked or missing crown
  • Debris from the upper section only

How we approach the work

Mark the sound line

We determine where good masonry begins below the damage.

Remove the damaged section

We take down the failed above-roof portion carefully.

Rebuild the top

We rebuild with matching brick, proper flue and a new crown.

Finish and seal

We cap and waterproof so the new section sheds water for the long term.

Brick chimney with a metal cap on a residential roof

What this means for Pittsburgh-area homes

This is one of the most common masonry jobs we do around Pittsburgh, because our winters concentrate damage at the exposed top of the chimney. A partial rebuild with a fresh crown and cap typically solves the problem for decades.

Frequently asked questions

How do you decide how much to rebuild?

We rebuild down to sound masonry and no further. Often that's the section above the roofline; sometimes a course or two below. The aim is to remove all the compromised material while keeping everything that's still good.

Will the new brick match?

We match brick and mortar as closely as possible so the rebuilt top blends with the rest of the chimney.

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Other ways we can help

Chimney Rebuild — Lincoln Chimney Services

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Rebuilding a chimney that's past the point of spot repair.

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Chimney Crown Replacement — Lincoln Chimney Services

Chimney Crown Replacement

Casting a new crown when the old one has failed.

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Chimney Masonry Repair — Lincoln Chimney Services

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Restoring brick, block and stone on aging chimney structures.

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Chimney Cap Installation — Lincoln Chimney Services

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Fitting a cap to keep rain, animals and debris out of the flue.

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Chimney Flashing Replacement — Lincoln Chimney Services

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New flashing to stop leaks at the roofline for good.

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From the Blog

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