Our Services
From single-ply membranes to 4-ply BUR systems, City Star delivers expert commercial roofing on every project — backed by over 25 years of proven performance.
Commercial Metal Roof Replacement
We can replace your commercial metal roof cheaper than a waterproof coating or a retrofit system. Many owners spend heavily on band-aid solutions. City Star delivers a complete, long-lasting replacement — often at a lower total installed cost, with decades of protection.
Single Ply TPO
Thermoplastic Polyolefin (TPO) is one of the fastest-growing commercial roofing materials. Our TPO systems offer energy efficiency, heat-weldable seams, and outstanding resistance to UV, ozone, and chemical exposure.
Single Ply PVC
PVC membranes are renowned for exceptional chemical resistance — ideal for restaurants, industrial facilities, and buildings exposed to grease or chemical discharge. Highly flexible and fire-resistant.
Single Ply EPDM
EPDM rubber roofing is one of the most proven flat roofing systems in the industry — valued for its simplicity, durability, and performance in extreme Northern Ontario climates.
Two Ply SBS
Modified bitumen SBS two-ply systems provide exceptional cold-weather flexibility, critical for Ontario winters. Installed in two layers for added redundancy and protection.
4 Ply BUR Systems
Built-Up Roofing (BUR) has been a commercial staple for over a century. Our 4-ply BUR systems deliver multi-layer protection and a proven, decades-long performance record.
Duro-Last® Systems
As an authorized Duro-Last® contractor, City Star installs factory-prefabricated single-ply systems. Custom-fabricated membranes dramatically reduce on-site seaming and associated leak risk.
Thermal Scanning — Free with Re-Roofing
Sign up for re-roofing today and we include a full professional FLIR thermal scan — a $2,000 value — at no extra charge. Detects hidden moisture, heat loss, and leak sources completely invisible to the naked eye.
Hidden Moisture Detection
Identifies trapped water before it causes rot or structural failure.
Non-Invasive Scanning
No cutting, no drilling — full assessment without disrupting operations.
Detailed Thermal Report
Written report with thermal images pinpointing every anomaly found.
Prevent Costly Repairs
Early detection saves tens of thousands in emergency remediation costs.
FREE Roof Inspections
Our certified inspectors assess flashing, membranes, drainage, and structure — then deliver a detailed written report at absolutely zero cost. Aerial drone assessment included on every inspection.
Need a Commercial Roofing Solution?
Contact City Star International for a free consultation and quote on your next roofing project.