Markham at a glance
Neighbourhoods served: Unionville, Cornell, Cathedraltown, Markville, Berczy Village.
Markham's detached executive homes — especially the ravine-backing lots in Unionville and Cathedraltown — share the same vulnerability: oversized rear glass, low ambient light, and easy back-yard access. York Regional Police data consistently shows these lots as the highest-frequency targets in the area. Clear Guard runs weekly Markham dispatches. Every assessment includes a walk of the full rear of the home — patio doors, kitchen glass, walkouts — before any quote is given. Typical Markham scope: 14 mil film across rear glass, door fortification on front and patio entries, and strike-plate upgrades throughout.
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