Our Services
Our approach to chimney brickwork in Casselberry
The findings that set the method and the price of chimney masonry work in Casselberry.
Packing deep joints in thin layers
The Brick Industry Association's maintenance note describes filling deep joints in layers about a quarter inch thick, tooling each one once it is thumbprint hard, instead of packing the whole depth in one pass. Thin layers cure evenly and bond to the layer beneath them.
It takes longer, and it is one of the differences you cannot see on the day the job ends. A joint filled in one heavy pass can shrink away from the brick and open a fine path for water. We build joints up the slower way because a chimney gets no shelter from the weather, and the repair has to hold for many seasons.
Stopping the water that caused the damage
Brick industry maintenance guidance is clear about the order of work: find and correct the moisture source before repairing the damage it caused. On a chimney that source is often above the brick, at a cracked crown, a missing cap or loose flashing at the roof.
New mortar under an open crown will soak and fail the same way the old mortar did. We check the top and the roof junction on every masonry visit and list any water fix on its own line, so you can see which items stop the cause and which repair the result. That order is what keeps a masonry repair from turning into a repeat call.
Keeping the chimney wall at its full thickness
Chimney walls, under Florida's residential code, must be 4 inches thick or more, nominal, whether built of solid units or of hollow units grouted full. That thickness is part of what keeps heat and flue gases contained inside the chimney.
A repair that shaves damaged brick back and plasters over it, or sets thin slices in place of whole units, leaves the wall thinner than it was built. Where brick is replaced, our masons set full units bedded in mortar so the wall keeps its original depth. The estimate tells you how many units are involved and where they sit.
