Problems We Fix
Veneer, joint and stone repairs for Cameron City chimneys
Flashing tied into the barrier
All flashing, according to the installation guide for manufactured stone, should be integrated with the water-resistive barrier so water is shed down and out of the wall, and roof kickout flashing should be checked. Stone laid tight over flashing that was never lapped into the barrier leaves a path for water behind the veneer.
Where the flashing is the problem, we price that work separately from the stone. Our stone chimney experts show homeowners in Cameron City exactly where the water gets in.
How deep old joints come out
Old mortar should come out to at least two to two and a half times the joint's width, according to Park Service repointing guidance, so the new mortar has room to grip. Stone with wide joints may need several inches taken out. Any loose or crumbling mortar beyond that depth comes out too.
Shallow patching over old mortar falls out quickly. Our local stone pros rake joints to the proper depth and write it into your estimate for Cameron City.
Replacing a cracked stone
A single cracked stone does not always mean trouble behind it, but it lets water in and can break apart further. We cut out the joints around it, remove the broken pieces and set a replacement of similar size and color. On natural stone we look for a close match in color and grain, and on manufactured stone we look for the same product line.
The replacement goes in only after you approve it, and in Cameron City the work is 10% off when you schedule it within 72 hours of the inspection.
The top of a stone chimney
Water entering at the top of a stone chimney runs down inside the stonework, softening joints and loosening stones well below. A cracked mortar top, a broken stone cap or a short chase cover can all let it in. We check the top whenever we repair the stone beneath it, since repairing the face without closing the top only buys time.
Any crown, cap or cover work is priced on its own line. Our local stone experts in Cameron City explain the order of the work.
Where stone meets stucco or siding
Different materials move differently with heat and moisture, and the veneer installation guide calls for movement joints where dissimilar materials meet. Where stone butts against stucco, siding or trim with no allowance for that movement, a crack opens along the line and water follows it in. We seal those transitions with the right joint.
A small detail like this keeps water out of the wall. Book a free stone chimney inspection in Cameron City today.
