Emergency Roof Repair in Markham

Somewhat, yes. We typically reach western and central Markham within 60 minutes, while Cornell, Greensborough, and the streets toward the eastern edge take longer, especially in afternoon traffic, so the window you hear on the phone is the one for your address rather than a single figure for the whole city.

They get the water stopped with a secured tarp or a temporary membrane patch, photograph the damage before anything covers it, and follow the water back to where it enters. By the time they leave the leak is under control and you hold a written account of the failure, which is what both the permanent repair quote and any insurance claim will be built on.

In a Markham winter the usual cause is an ice dam giving way: ice builds along the eaves through a cold stretch, meltwater backs up beneath the shingles behind it, and it all comes through when the temperature climbs. A tarp does nothing at that point because the water is already inside the roof, so we cut a channel through the dam, protect the rooms below, and record the attic conditions that let the dam form, which on Cornell and Berczy houses is often soffit intake buried under insulation.

It does if the water is reaching insulation, drywall, or anything electrical, however small the drip looks, because moisture travels through the roof deck well before it marks a ceiling. A stain that has stayed the same size for a week can usually wait for a scheduled inspection, and we will say so on the phone rather than send a crew at emergency rates for something that can wait.

Yes, but the containment has to change. A standard emergency tarp is held down with fasteners driven through the roofing, which does no harm to asphalt that is due to come off, but on Unionville slate or original sheet metal it cracks and punctures material worth far more than the leak. For those roofs we bring weighted, battened containment that stays put without any fastener passing through the heritage material.

Yes. Before anything is covered we photograph it, and the written report sets out the failure, its probable cause, and the repair we recommend, in a form you can submit. An adjuster has to decide whether damage was sudden or the result of gradual wear, and dated photos taken before containment are what let them tell a torn off ridge cap in Cathedraltown from a roof that was simply old.