The local factors behind wett inspection in Hamilton
Two houses on the same Hamilton street, built the same year, can need completely different wett inspection work — and usually do.
Snow load and ice damming stress the roof-to-wall junction each winter; by spring the sealant that was doing the work has usually torn.
Older Hamilton 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.
Across Rymal, Binbrook, Inch Park, Meadowlands and Mount Hope, 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 Bruce Trail, the practical takeaway is that a wett inspection 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.

