The local factors behind chimney liner installation in Orangeville
Two houses on the same Orangeville street, built the same year, can need completely different chimney liner installation work — and usually do.
Wind loading off Lake Ontario pushes driving rain against the south and west faces of a house, which is why water entry so often shows up on one side of a Orangeville home and nowhere else.
Many Orangeville properties were re-roofed at least once without the flashing being re-detailed, leaving a cosmetic seal doing structural work.
Across Credit Meadows, Fendley, Montgomery, Bythia and Century, 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.
the practical takeaway is that a chimney liner installation 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.