Licensed Roof Replacement in Markham in Markham

Every technician working on your roof replacement project in Markham is fully licensed and certified for gas, chimney, or roofing work as applicable. We happily show credentials before we start. When a roof reaches the end of its life in Markham, a proper replacement means more than tearing off shingles. We strip to deck, replace rotted sheathing, upgrade underlayment and ice-and-water shield, and re-flash every penetration. The result is a 25–50 year roof, not a cosmetic recover.

Why licensed roof replacement in markham matters in Markham

Our licensed roof replacement in markham process

1. 1

   On-Site Assessment

   We walk the exterior in Markham, document current condition with photos, and identify every failure point before quoting.

2. 2

   Written Quote

   You get an itemized estimate — parts, labour, timeline — before any work starts. No surprises.

3. 3

   Professional Repair

   Our crews use manufacturer-approved materials and industry-standard techniques. Every job is fully insured.

4. 4

   Cleanup & Verify

   We haul away debris, sweep the work area, and walk the finished job with you before signing off.

5. 5

   Warranty

   Every job in Markham carries a written labour warranty and full manufacturer coverage on materials.

Common findings in Markham

• Rotted deck sheathing under old valleys
• Improperly sized attic ventilation
• Missing ice-and-water shield at eaves
• Old three-tab shingles well past useful life

What you get

FAQ