Leak Diagnostics & Repair
Hose testing, attic checks, and photo‑mapped repairs. We stabilize active leaks quickly and follow with a permanent fix.
Looking for north york roofing you can trust? We deliver clean, documented work on shingle and flat roofs — leak tracing, permanent repairs, full replacements, skylights, ventilation, and eaves/soffit. Careful staging keeps homes and businesses safe and accessible.
Hose testing, attic checks, and photo‑mapped repairs. We stabilize active leaks quickly and follow with a permanent fix.
Tear‑off or overlay where code allows. Upgraded edge, vents, and flashings — plus balanced ventilation for shingle life.
New units or re‑flashing. Proper curbs and step/headwall details to keep transitions dry.
Spring/fall inspections, drain cleaning, and small fixes to extend service life and protect warranties.
Rapid dispatch for wind or storm damage. Temporary dry‑in during weather, then a scoped repair.
Condition index with photos, budget forecast, and timelines — helpful for owners and managers.
Projects in North York benefit from a diagnostics‑first approach. Before suggesting repair or replacement, we confirm the water path with hose testing, attic checks for moisture trails, and detail reviews at chimneys, walls, skylights, and penetrations. This prevents guesswork and makes the quote clear. For permit, code and inspection info see the City of Toronto building & construction guidance.
Weather patterns in the area include freeze–thaw cycles, wind along open corridors, and fast summer downpours. Specifications reflect eave and valley protection, correct fastener patterns, and properly balanced intake and exhaust. On flat roofs we evaluate drainage and, when feasible, propose tapered insulation or added drains to reduce ponding.
We also plan for daily life. Staging, debris control, and access routes keep entrances open and neighbours safe. For multi‑tenant buildings, we coordinate lift times, loading zones, and odor/noise windows so operations can continue while work proceeds.
Multiple leaks across zones, widespread granule loss, or brittle tabs often indicate replacement. Localized flashing issues can usually be repaired with long‑lasting results.
We prioritize durable architectural shingles, extended eave protection beyond code minimums where exposure is higher, and ventilation that controls attic heat and moisture. These choices keep shingle temperature swings within reasonable ranges and help preserve service life.
Heat‑welded seams and high reflectivity for large footprints and commercial use.
Proven single‑ply with flexibility for overlays when code and substrate allow.
Multi‑ply durability with robust detailing around curbs, parapets, and penetrations.
We review attachment method, seam condition, and insulation moisture. If ponding lasts beyond 48 hours, we consider added drains or tapered redesign during replacement. Edge metals and copings are upgraded for wind performance and long‑term sealing.
Site walk, photos, and measurements — verify leak sources and draft the plan.
Clear written scope with materials, timelines, and staging/tenant coordination.
Landscape/AC protection, barricades, and signage; walkways remain open.
Manufacturer‑approved details and daily photo updates for transparency.
Punch list, magnet sweep, documentation, and care tips for owners/managers.
You’ll receive a short daily progress note when work is scheduled. We keep noise and debris controlled, and we leave the site tidy at the end of each day.
Willowdale • Bayview Village • Don Mills • York Mills • Downsview • Humberlea • Bathurst Manor • Parkwoods • Victoria Park • Glen Park • Lawrence Manor • Armour Heights • Newtonbrook • Flemingdon Park • Yorkdale • Bayview Woods • Clanton Park • Victoria Village
Get a clear, itemized scope with options and schedule. We minimize disruption and keep sites clean.
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