What makes creosote removal in Niagara-on-the-Lake its own problem
Homes in Niagara-on-the-Lake rarely fail all at once — they fail slowly, through one heating season at a time.
Older Niagara-on-the-Lake stock was built when soft lime mortar and clay liners were the standard; modern high-efficiency appliances vent very differently, and the mismatch causes condensation the original builder never planned for.
Post-war subdivisions across Halton share the same construction generation, so when one street starts showing the same defect, the neighbours usually follow within a couple of seasons.
Across St. Davids, Queenston, Line 2, Line 4 and Glendale, the housing stock changes street by street, and the correct method changes with it. A century home with a soft-brick stack does not get the same treatment as a 2010 build with a factory-built vent — using one method on both is how systems get damaged.
If you live anywhere near the Shaw Festival, the practical takeaway is that a creosote removal visit should start with an assessment, not a tool. Any crew that begins work before telling you what they found is guessing on your behalf.