What makes dryer vent bird guard installation in Caledon its own problem
Homes in Caledon rarely fail all at once — they fail slowly, through one heating season at a time.
The swing between a January cold snap and a February thaw can move a masonry assembly enough to open joints that looked sound in the fall.
Salt spray and road grit carried by winter wind accelerate corrosion on exterior metal components far faster in Peel than the manufacturer's rating assumes.
Across Bolton, Caledon East, Belfountain, Mono Mills and Valleywood, 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 dryer vent bird guard 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.