Chimney stone repair for homes in Washington Park
From one loose stone to a whole face, you approve the scope and price before we begin.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Stone damage you may spot from the ground
- White deposits washing out of the joints
- Rust streaks running down the stonework
- Flaking layers on the face of a stone
- Caulk or foam from earlier quick fixes
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Details of our stone chimney work
The line where chimney stone meets roofing
A stone chimney that rises through a roof needs flashing that turns water onto the roof. The stone should finish above the roofing, not sit in it. The manufactured stone installation guide shows the flashing extending past the chimney and the stone stopping above it.
We inspect this junction together with the stone. Flashing repair is a separate service with its own price. If stones must come off to reach the flashing, resetting them is included in the same plan, so neither job undoes the other.
A section of stone bowing outward
When part of a stone face bows outward, the stones have lost their hold on the wall behind them. Corroded ties, failed lath or a soaked backing are common reasons, and the bow tends to grow. Pushing a bowed section back without repairing the backing does not hold.
A bowing section can fall, so we assess it early and advise keeping people clear below. Repair usually means removing the affected area, repairing the backing and resetting the stones. The estimate describes the area and what we expect to find behind it, with the unknowns stated plainly.
Dark growth on shaded faces
Faces that stay damp and shaded can develop dark staining. It is often surface growth rather than damage, but it tells you the stone stays wet in that spot for long stretches. The same faces often show the slowest drying after rain.
We check the joints and drainage on those faces for a reason the stone stays wet. Where cleaning is wanted, we use gentle methods suited to the stone, not harsh chemicals or high pressure. The cleaning is listed on the estimate only if you choose it.
The joint where stone meets the chimney top
Where stone meets a crown or cover, a clean joint and a drip keep water from running behind the top courses. That junction often opens as the materials expand and contract at different rates. Water entering there can travel down behind several courses before it shows.
We check it on every side. Failed sealant or mortar is removed and replaced with a material suited to both surfaces. If the top above needs work, it is priced separately, and the stone repair is sequenced to meet it so the two finish at a tight, weather-shedding joint.
Line items in a stone chimney estimate
- Agreed removal of loose or displaced stones
- Water-resistive barrier lapped back behind veneer
- Written record of stones reset and replaced
- Roots and plants cleared from joints
Stone chimney repair questions
What if the backing behind the stone is damaged?
We stop and show you what we found. Backing repair, such as lath, scratch coat or framing work, is priced as its own item. The stone goes back once the surface behind it is sound again.
How long does a stone chimney repair take?
It depends on how many stones need resetting, whether backing work is involved and the weather, because mortar needs curing time. We give you the planned sequence together with the estimate.
What mortar do you use for repointing stone?
One chosen for the stone and the assembly. For natural stone, the mortar should not be harder than the stone. Manufactured stone follows its maker's guidance. We explain the choice rather than using one mix everywhere.
More Ways to Care for Your Fireplace
- Chimney Chase Cover ReplacementReplace the chase top with a properly planned cover and clearly defined pipe connections.
- Chimney RebuildRebuild the affected chimney section with the retained structure, roof connection and passage included in the plan.
- Chimney Masonry RepairRepair affected chimney brickwork and joints with materials selected for the construction already in place.
- Spalling Brick Repair and Chimney Brick ReplacementReplace deteriorated chimney bricks while retaining suitable surrounding masonry.
- Smoke Chamber RepairRepair identified smoke-chamber surfaces with the access and material requirements clearly defined.
We received your request
Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo