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EPDM Roofing

Professional EPDM Roof Repairs & Installations in the GTA

EPDM roofing systems are widely used on commercial and industrial flat roofs due to their flexibility, durability, and resistance to harsh weather conditions. At Robertson & Hachfield Limited, we provide professional EPDM roof repairs and minor installations designed to restore performance, prevent leaks, and extend the lifespan of your roofing system. Our experienced roofing team carefully evaluates existing EPDM membranes to identify damage caused by aging, punctures, seam separation, or weather exposure. Using industry-approved materials and proven repair techniques, we ensure proper adhesion, sealing, and long-term protection. Whether your EPDM roof requires targeted repairs or small-scale installation work, we deliver reliable roofing solutions that maintain system integrity and minimize future maintenance costs across the Greater Toronto Area.

  • Leak Prevention

    We address membrane damage, seam failures, and flashing issues to stop leaks at the source.

  • Durable Materials

    High-quality EPDM membranes and adhesives ensure long-lasting roofing performance.

  • Cost-Effective Solutions

    Targeted EPDM repairs help avoid premature roof replacement and reduce overall roofing costs.

How We Work

A Proven Process for Reliable EPDM Roofing Results

  • Roof Inspection & Assessment

    We conduct a detailed inspection of your EPDM roofing system to identify damage, weak points, and underlying issues affecting performance.

  • Professional Repair or Installation

    Our trained roofing technicians perform EPDM repairs or minor installations using proper surface preparation and manufacturer-approved methods.

  • Final Inspection & Cleanup

    We complete a final quality check to ensure watertight results, followed by a thorough cleanup of the work area.

EPDM Expertise

Durable EPDM Roofing Solutions Built for Long-Term Performance

EPDM (Ethylene Propylene Diene Monomer) roofing is a single-ply rubber membrane known for its flexibility, UV resistance, and ability to perform in extreme temperature variations. Commonly installed on flat and low-slope roofs, EPDM roofing systems are a reliable choice for commercial and industrial buildings throughout the GTA. However, like all roofing systems, EPDM roofs require proper installation, routine inspections, and timely repairs to maintain their effectiveness.
At Robertson & Hachfield Limited, we specialize in EPDM roof repairs and minor installations that restore system integrity without unnecessary replacement. Over time, EPDM membranes can experience wear due to foot traffic, weather exposure, aging materials, or improper installation. Seams may loosen, flashing details can fail, and small punctures may develop, leading to water infiltration if left unaddressed.
Our approach focuses on identifying these issues early and applying precise repair techniques that extend the life of your roofing system. We ensure surfaces are properly cleaned and prepared before applying compatible EPDM patches, adhesives, or sealants. This attention to detail helps maintain membrane flexibility and ensures strong, lasting bonds.

  • Excellent weather and UV resistance
  • Flexible membrane that adapts to temperature changes
  • Reduced disruption compared to full roof replacement
  • Suitable for commercial and industrial flat roofs
  • Long service life when properly maintained
  • Cost-effective repairs and maintenance

Our Advantage

Trusted EPDM Roofing Professionals Since 1964

Experienced Technicians

Our long-term, trained roofing professionals understand EPDM systems and apply proven repair methods for reliable results.

Safety & Compliance

All EPDM roofing work is completed in full compliance with IHSA regulations, with WSIB coverage and proper safety procedures in place.

Quality Workmanship

We use trusted materials, careful installation practices, and thorough inspections to ensure durable, warrantied roofing repairs.

A look at projects spanning all the services we offer