Roof Repair Services

Emergency and non-emergency roof repair across Brampton, Mississauga, Toronto, and the GTA.

Roof repair — GTA roofing contractor
Expert Roof Repair

Fast, Reliable Roof Repairs in GTA

Tactic Roofing handles all types of residential and commercial roof repairs across Brampton, Mississauga, Toronto, Oakville, Caledon, Orangeville, and Halton Hills.

  • Missing or damaged shingles
  • Wind and storm damage
  • Leak detection and repair
  • Flashing repair and replacement
  • Skylight repair
  • Emergency roof repair
  • Flat roof patching

As a GAF certified contractor, our repairs are backed by manufacturer guidelines and our exclusive workmanship warranty. If your roof is beyond repair, we will tell you honestly and walk you through a full roof replacement instead.

Get a Free Repair Quote
What We Fix

Common Roof Problems We Repair

Missing or Wind-Lifted Shingles

Strong GTA windstorms can tear shingles off or break their adhesive seal. A lifted shingle may settle back down and look fine from the ground while leaving an open path for wind-driven rain.

Wind-damaged shingles: repair or replace? →

Roof Leaks and Water Stains

Ceiling stains often show up far from the actual entry point, because water travels along the decking before it drips. Finding and sealing the true source is the core of a lasting leak repair.

How leak repairs are done properly →

Failed or Rusted Flashing

Flashing around chimneys, walls, vents, and valleys is one of the most common leak sources on GTA roofs. Repairing or replacing flashing is often far less invasive than homeowners expect.

The role of flashing in leak prevention →

Ice Dams and Winter Damage

Freeze-thaw cycles push meltwater under shingles at the roof edge. Ice dam damage usually points to ventilation or insulation issues that a proper repair should address, not just the visible symptom.

Why ice dams form and how to stop them →

Ventilation Problems

Blocked or undersized vents shorten shingle life, bake the attic in summer, and feed condensation and ice dams in winter. Many "mystery leaks" are actually ventilation problems.

Ventilation problems homeowners miss →

Cracked Vent Boots and Roof Penetrations

The rubber boots around plumbing vents dry out and crack years before shingles wear out. They are a frequent cause of small, persistent leaks and a quick, inexpensive fix when caught early.

Plumbing vent boot replacement guide →
How It Works

Our Roof Repair Process

01

Free Inspection

We inspect the roof, attic signs where relevant, and known leak points — then explain what we found in plain language.

02

Written Scope

You get a clear, written scope of the repair: what is damaged, what we will do about it, and the materials involved.

03

The Repair

Our crew completes the repair to GAF manufacturer guidelines, addressing the surrounding area — seals, flashing, underlayment — not just the visible symptom.

04

Cleanup & Walkthrough

We leave the property clean and walk you through the completed work, including photos of areas you cannot see from the ground.

Repair, or Time to Replace?

Not every damaged roof needs replacing — and not every roof should be repaired again. Isolated damage on a roof with plenty of life left usually calls for a targeted repair. But when damage appears in several areas, the same spot keeps failing, or the shingles are brittle and shedding granules, continuing to patch often costs more over time than addressing the roof properly.

Our inspection tells you honestly which side of that line your roof is on. If replacement is the smarter path, we will explain why and walk you through a full roof replacement — see also our guide on the 10 signs you need a roof repair or replacement.

Got Questions?

Roof Repair FAQs

Do you handle emergency roof repairs?
Yes. Active leaks and storm damage are treated as a priority. Call 647-205-1150 — we serve Brampton, Mississauga, Toronto, Oakville, Caledon, Orangeville, and Halton Hills, and we can advise on limiting interior damage until the crew arrives.
Is your repair work covered by a warranty?
Yes. Tactic Roofing is a GAF factory-certified contractor and repairs are backed by our 15-year exclusive workmanship warranty. Qualifying full GAF roofing systems carry a 50-year manufacturer warranty.
Will the replacement shingles match my existing roof?
We match the shingle profile and colour as closely as possible. Because existing shingles weather over time, a brand-new shingle can appear slightly different at first — we explain what to expect during the inspection before any work begins.
Do you repair flat roofs and skylights?
Yes — flat roof patching and skylight repair are both core services, for residential and commercial properties across the GTA.
How do I know whether my roof needs a repair or a full replacement?
It depends on the age of the roof and how widespread the damage is. Isolated damage on a roof in otherwise good condition usually calls for a repair; widespread wear or repeated failures point toward replacement. We give you an honest recommendation after a free inspection.

Call Us Anytime

647-205-1150

Mon – Fri: 7:00 AM – 9:00 PM | Sat: 8:00 AM – 6:00 PM | Sun: 9:00 AM – 5:00 PM

Tactic Roofing is your local premier roofing company. Dedicated to delivering top quality roofing services — from repairs to installations. Check out our 5-Star Google ratings.

Request a Free Quote