GAF CERTIFIED PLUS®
Top 2% in Canada
FULLY INSURED • WSIB
$2M Liability
4.8★ GOOGLE RATING
247 Verified Reviews
LIFETIME WARRANTY
50 Year Shingle Warranty
Residential Roofing
Protect your home with a roof that looks great and stands the test of time.
ROOFING DONE RIGHT.
From new roof installations to repairs and re-roofs, AOK Roofing Inc. delivers reliable roofing solutions for homes and businesses.
OUR SERVICES
Gutter Services
Durable 6" eavestrough systems built for heavy rainfall, with leaf guard options and soffit and fascia work available.
WHY HOMEOWNERS & BUSINESSES CHOOSE AOK
Proudly serving London and surrounding areas.
Local Company
We use trusted roofing products, including GAF.
Quality Materials
Professional, reliable and detail-oriented.
Experienced Team
Clear communication from start to finish.
Straightforward Service
INDUSTRY-LEADING PROTECTION
GAF SILVER PLEDGE™
LIMITED WARRANTY
As a GAF Certified™ contractor, AOK Roofing Inc. can offer the GAF Silver Pledge™ Limited Warranty, providing strong, long-term protection for your home.
Lifetime limited warranty term (when eligible)
✓
50 years non-prorated coverage
✓
Covers manufacturing defects, including replacement materials, installation labor, tear-off and disposal (when eligible)
✓
THE GAF ROOFING SYSTEM
Maximum protection when installed with 4 qualifying GAF accessories.
💧
Leak Barrier
🛡️
Roof Deck Protection
📏
Starter Strip Shingles
📐
Ridge Cap Shingles
🌀
Attic Ventilation
Eligible for the WindProven™ Limited Wind Warranty
with no maximum wind speed limitation.¹
GAF
SILVER
PLEDGE
★
★
★
GAF
COLOUR OPTIONS
A BEAUTIFUL ROOF.
A SMARTER CHOICE.
Explore our wide selection of Timberline HDZ® shingle colours. Designed to enhance your home's curb appeal while providing the industry-leading protection you expect from GAF. GAF Timberline HDZ® shingles are North America's #1 selling shingle, offering outstanding protection, LayerLock® Technology and great curb appeal.
Barkwood
Earth tones
Mission Brown
Traditional dark brown
Birchwood
Light airy grey
*Availability of certain colours may vary. Screen representations may differ slightly from actual shingle colours. We recommend viewing physical samples before final selection.
Timberline HDZ®
High Definition® Lifetime® Shingles
Canadian Driftwood
Natural grey-brown
Pewter Gray
Cool slate grey
Hunter Green
Deep forest green
Engineered for beauty.
Built for Canadian weather.
Charcoal
Deep classic black
Shakewood
Light tan wood look
Slate
Solid dark grey
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Hickory
Rich russet brown
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Weathered Wood
Versatile neutral
OUR PROCESS
A Smarter, More Reliable Way to Roof.
We follow a clear, professional process to ensure your roofing project is completed with quality, care and attention to detail — from initial assessment to final warranty registration.
We discuss your roofing needs, answer your questions, and gather key information about your property.
01
Initial Consultation
02
Detailed Roof Measurement
We use GAF’s advanced measurement technology to generate a detailed roof report, including accurate measurements and important information about your roof.
You’ll receive a clear, detailed proposal outlining the scope of work, materials and timeline. We review everything with you so you feel confident moving forward.
03
Proposal & Review
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04
Professional Installation
Our experienced crew completes the work with quality materials, industry best practices and a focus on safety and cleanliness.
We complete a thorough inspection to ensure everything meets our standards — and yours. We make sure your property is clean.
05
Final Inspection
06
Warranty Registration
We handle the warranty registration with GAF on your behalf, giving you long-term protection and peace of mind.
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