Calhoun County
Chimneys in Calhoun County’s Historic Housing
Calhoun County covers Battle Creek, Albion and Marshall in south-central Michigan. Marshall in particular holds one of the largest concentrations of preserved 19th-century architecture in the United States, and that changes what chimney work in this county involves.
On a designated historic property, the repair has to be right for the building as well as right for the flue. That means matching mortar composition and joint profile to the original, not simply repointing with standard mix and modern tooling.
Matching Historic Masonry in Calhoun County
Hard portland-based mortar in a soft-brick historic chimney is the single most common way well-intentioned repair work damages an old building. The joint ends up stronger than the brick, so the brick face spalls off under freeze-thaw pressure instead of the mortar giving way as it was designed to.
Battle Creek and Albion have their own stock of early-20th-century housing where the same principle applies less strictly but still matters. We would rather test what is there than assume, particularly on anything built before about 1930.