Job Id: 22110
Dufferin Roofing Limited
pina@dufferinroofing.com
April 16, 2026Toronto
Ontario
Full Time
Established in 1963, Dufferin Roofing Limited has been servicing the commercial and industrial roofing sector with a team of experienced professionals skilled in various types of roofing systems.
Dufferin Roofing is currently seeking four (4) flat roofers for permanent, full-time positions to fill existing vacancies within the Greater Toronto Area and surrounding areas.
Qualifications
· Minimum of 4 years of flat roofing experience on commercial, industrial and institutional buildings
· Ability to remove and install various types of roofing systems including:
o Conventional Built-up Roofing Systems
o Inverted Roof Membrane Assemblies
o Modified Roofing Systems
o Rigid pre-formed roofing systems
o Single Ply Sheet Membrane Roofing Systems
o E.P.D.M., P.V.C., and T.P.O. Roofing Membranes
o Modified Bitumen Membrane Assemblies
o Hot and Cold Applied Roofing
o Sheet Metal Flashings
· Ability to apply waterproof coatings to concrete and masonry surfaces
· Ability to troubleshoot and detect leaks, repair or replace roofing systems
Duties
· Prepare roof for installation by removing old roofing system
· Install, repair, and replace roofing systems as outlined above
· Install sheet metal flashings
· Install and repair metal roofs
· Apply waterproofing coatings to concrete and masonry surfaces
· Troubleshoot and detect leaks
· Use hand tools and power tools for installation
· Adhere to all workplace health and safety regulations
· Work at heights
· Instruct apprentices as required
Skills and Work Requirements
· Ability to work effectively with others
· Strong problem-solving, decision-making, and critical thinking skills
· Good work ethic and commitment to continuous learning
· Own transportation is a requirement
· Must have Steel-toed safety boots and hard hat
Work Conditions and Physical Capabilities
· Fast-paced and physically demanding environment
· Handling heavy loads and large workloads
· Frequent bending, crouching, kneeling, and repetitive tasks
· Hand-eye coordination required
· Ability to work under pressure
· Work Site Environment: At heights, outdoors, noisy, and dusty conditions
· Weight handling up to 45 kg (100 lbs)
Wages & Work Hours:
· Wage: $41.83 per hour (wage increases in accordance with the collective agreement with Sheet Metal Workers’ International Association, Local 30)
· Hours of Work: 35 – 40 hours per week (permanent, full-time)
· Overtime may be required. Paid after 44 hours a week, paid at time and a half. Double time on Sundays and holidays (paid in accordance with the collective agreement and applicable provincial legislation)
· Benefits package (medical, dental, vision care) as per collective agreement with Local 30
· Vacation and holiday pay as per collective agreement with Local 30
· Successful candidates will be required to become members of Local 30 Union as a condition of employment.
Work Location:
· Various commercial, industrial and institutional projects located throughout the Greater Toronto Area and surrounding areas. Also Southwestern / Southeastern Ontario.
· Travel to different job sites is required.
Employer:
Dufferin Roofing Limited
65 Milvan Drive, Toronto, Ontario M9L 1Y8
www.dufferinroofing.com
How to Apply:
Qualified applicants are invited to submit their resume through this website.
No telephone calls or walk-ins, please.
We thank all applicants for their interest; however, only those selected for an interview will be contacted.
