Set the rebuild boundary where the masonry is sound
Chimney masonry rebuilding replaces a deteriorated section that cannot be adequately addressed by renewing mortar joints alone. Brown Chimney assesses the extent of broken brick, movement and earlier repairs before proposing how much of a Boston chimney needs to be taken down and reconstructed.
A partial rebuild can retain sound material below the affected area. More extensive deterioration may require a larger scope and additional structural review. The assessment determines that boundary; the number of damaged faces visible from the street is only part of the evidence.
Older Boston homes often call for careful material selection. Replacement brick dimensions, mortar compatibility and the joint finish all affect the result. We discuss practical matching and any designation-related requirements before specifying visible exterior changes.