Commercial Flat Roof Replacement & Repair in the Greater Toronto Area
| Anjco Roofing Ltd. |
Flat Roof Installation & Replacement Experts in the GTA
Looking for reliable commercial flat roof replacement or repair in the Greater Toronto Area? Our experienced flat roofing specialists deliver premium, long-lasting roofing systems designed to withstand Ontario’s harsh weather conditions.
We provide fast, affordable, and durable flat roofing services for commercial and residential properties—installed right the first time and backed by industry-leading warranties.
Why Choose Our Flat Roofing Services in the GTA?
When it comes to flat roofing, experience and quality materials matter.
✔ 25+ Years of Flat Roofing Expertise – Specialists in commercial and residential flat roof systems
✔ Premium Roofing Materials – TPO, EPDM, PVC, Modified Bitumen, BUR & more
✔ 5-Star Rated Local Roofers – Trusted across Toronto and surrounding GTA cities
✔ Lifetime Material & Labor Warranties – Long-term peace of mind
✔ 24/7 Emergency Flat Roof Repairs – Immediate response for leaks & storm damage
✔ Free Roof Inspections & No-Obligation Quotes – Honest pricing, no hidden fees
We proudly serve Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, North York, Scarborough, Etobicoke, and surrounding GTA communities.
Our Flat Roofing Services
1. Flat Roof Installation
We install high-performance flat roofing systems built for durability, waterproofing, and energy efficiency.
TPO Roofing
Energy-efficient and UV-resistant
Cost-effective and environmentally friendly
Ideal for commercial buildings
EPDM Roofing
Exceptional flexibility
Performs well in extreme temperatures
Long-lasting and easy to maintain
PVC Roofing
Highly durable and chemical-resistant
Fire-resistant and strong seams
Excellent for restaurants and industrial buildings
Modified Bitumen Roofing
Ideal for cold climates
Withstands heavy foot traffic
Multi-layer protection
Built-Up Roofing (BUR)
Traditional multi-layer system
Proven long-term waterproofing performance
2. Flat Roof Replacement
If your roof is aging or failing, it may be time for a full replacement.
Signs You Need Flat Roof Replacement:
Frequent roof leaks
Ponding or standing water
Cracks, blisters, or membrane separation
Rising energy bills due to poor insulation
Roof is 15–30+ years old
We handle complete tear-offs and professional flat roof replacement with minimal disruption to your business or home.
3. Flat Roof Repair & Maintenance
Not every issue requires full replacement. Our flat roof repair services in the GTA include:
Leak detection and waterproof sealing
Ponding water correction
Flashing and seam repairs
Membrane patching
Preventative maintenance programs
Routine maintenance extends the lifespan of your flat roof and reduces costly repairs.
Top-Quality Flat Roofing Materials We Use
| Material | Best For | Lifespan | Key Benefits |
|---|---|---|---|
| TPO | Energy efficiency, UV protection | 25+ years | Reflective, lightweight, affordable |
| EPDM | Extreme weather, flexibility | 30+ years | Durable, easy to repair |
| PVC | Chemical resistance, longevity | 30+ years | Strong, fire-resistant |
| Modified Bitumen | Cold climates, foot traffic | 20+ years | Tough, layered protection |
Choosing the right material depends on your building type, budget, and environmental conditions. Our experts will guide you through the best option.
How Our Flat Roof Installation Process Works
Free Inspection – We assess your roof’s condition.
Custom Quote – Fair pricing, no surprises.
Professional Installation – Fast, clean, and precise.
Final Walkthrough & Warranty – Your satisfaction guaranteed.
FAQs About Flat Roofs
Q: How long does a flat roof last?
A: 15-30+ years, depending on material (TPO: 25+, EPDM: 30+, PVC: 30+).
Q: What’s the best flat roofing material?
A: Depends on needs:
Best overall: TPO (affordable, energy-efficient)
Most durable: PVC (chemical & fire-resistant)
Best for cold climates: Modified Bitumen
Q: How much does flat roof replacement cost?
A: Typically $4–$12 per sq. ft. (varies by material & labor). Get a free quote!