Business Details
46 Years
experience
Trusted Duro-Last Roofing Solutions in British Columbia
Since 1980, JG Roofing has been meeting the roofing needs of agricultural, commercial, and residential clients across British Columbia. As a family-run business with over four decades of experience, we specialize in the Duro-Last Roofing System, a maintenance-free solution known for its durability, energy efficiency, and superior warranty. Our team, led by owner John Grimard with 36 years in the industry, combines generational expertise with factory-certified training to deliver high-quality installations that exceed industry standards. Recognized as a Duro-Last Elite Master Contractor for 12 consecutive years and a Master Contractor for 15 years, we pride ourselves on professionalism, integrity, and a commitment to customer satisfaction.Our services span from roof replacements to energy-saving solutions, ensuring tailored approaches for every project. With a 99% factory rating for Duro-Last installations, we prioritize transparency, fair pricing, and exceptional service, reflected in our numerous client testimonials praising timely completions, meticulous cleanups, and courteous crews. Our focus on safety, attention to detail, and dedication to resolving complex roofing challenges have solidified our reputation as trusted experts in the field.
Services
Duro-Last Roofing
Commercial Roofing
Residential Roofing
Agricultural Roofing
Roof Repair
Details
- Year established: 1980
Highlights and features
- 40+ years of specialized Duro-Last roofing expertise since 1980
- Family-run business with generational knowledge and integrity
- 99% factory rating for Duro-Last installations nationwide
- Energy-efficient solutions that reduce cooling costs by up to 30%
- Award-winning service with 15 consecutive Master Contractor Awards
Associations and certifications
- Duro-Last Elite Master Contractor
- Duro-Last Master Contractor
What people say
Job well done
Professional crew
Exceeded expectations
No mess
Highly recommend
Services
Duro-Last Roofing
Our Duro-Last Roofing System provides durable, energy-efficient solutions with prefabricated membranes that eliminate leaks. The thermoplastic material resists chemicals, fire, and UV damage while offering 86% solar reflectivity. Commercial installations receive personalized factory inspections to ensure compliance with international building codes.
Commercial Roofing
Specialized commercial roofing services include energy-saving Duro-Last installations that reduce cooling costs by up to 30%. We handle complex projects for retail centers, agricultural facilities, and industrial buildings with minimal disruption to operations. Our systems meet Factory Mutual 1-210 wind uplift standards for maximum durability.
Residential Roofing
Residential Duro-Last roofs provide maintenance-free protection with 20-year warranties. The reflective white membrane keeps homes cooler in summer while resisting mold and corrosion. Available in multiple colors, our residential systems install over existing roofs without costly tear-offs, reducing project timelines by 40%.
Agricultural Roofing
Agricultural roofing solutions maintain stable interior temperatures, improving livestock productivity. Our systems withstand chemical exposure in barns and processing facilities while meeting fire safety codes. Dairy farmers report increased milk production due to cooler summer conditions under Duro-Last roofs.
Roof Repair
Emergency roof repair services address leaks and storm damage with rapid response times. Our technicians use Duro-Last materials for seamless repairs that extend roof lifespan. We specialize in fixing problematic roofs with customized solutions, including venting improvements and structural reinforcement for aging buildings.
People
John Grimard
Owner/Operator
With 36 years in the roofing industry, John Grimard founded JG Roofing in 1981 after working as a carpenter. He specializes in Duro-Last systems since 1999 and trains his sons in the trade. His leadership earned 15 consecutive Master Contractor Awards and 12 Elite Master Contractor recognitions.
Questions
What makes Duro-Last roofing systems unique?
Duro-Last systems use prefabricated thermoplastic membranes with 86% solar reflectivity, reducing cooling costs by 30%. The material resists chemicals, fire, and UV damage while offering 15-20 year warranties without maintenance programs.
Why choose JG Roofing over other contractors?
We're Duro-Last's longest-running Elite Master Contractor in Canada with 12 consecutive awards. Our family business combines 40+ years of experience with factory-certified installation techniques and a 99% quality rating for precision workmanship.
What areas do you serve?
We operate throughout British Columbia, including Chilliwack, Abbotsford, Vancouver, and surrounding agricultural regions. Commercial projects extend across Canada, with recent installations in Saskatchewan and Alberta.
Do you offer emergency roof repairs?
While we don't provide 24/7 emergency services, we prioritize urgent repairs during business hours. Our team responds quickly to leak and storm damage with temporary solutions followed by permanent Duro-Last membrane repairs.
How do Duro-Last roofs handle extreme weather?
The system withstands hurricane-force winds (Factory Mutual 1-210 rating) and extreme temperature fluctuations. The reinforced membrane expands/contracts without cracking, and the reflective surface reduces heat buildup in summer months.
Can I install Duro-Last over my existing roof?
Yes, our systems install directly over existing roofs 90% of the time, eliminating costly tear-offs. This process reduces project timelines by 40% while maintaining structural integrity and energy efficiency benefits.
Reviews (3)
Sarah Harrison
Jun 13, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
We are so happy with our new roof! JG Roofing completed the job quickly and ensured everything was cleaned up at the end of each day. The employees were professional and friendly and our new roof looks great!
Services:Gutter installation,Roof installation
We are so happy with our new roof! JG Roofing completed the job quickly and ensured everything was cleaned up at the end of each day. The employees were professional and friendly and our new roof looks great!
Services:Gutter installation,Roof installation
Lorraine Kurtis
Jan 30, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
New roof and down pipes installed. Great professional service. Great communication and are wanting to have them back to do soffits. Left the area clean. Highly recommended!
Services:Roof inspection,Roof installation
New roof and down pipes installed. Great professional service. Great communication and are wanting to have them back to do soffits. Left the area clean. Highly recommended!
Services:Roof inspection,Roof installation
Dave Kirby
Nov 24, 2020
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Very fast very friendly great crew
Fantastic work and great product used
They went above and beyond what I was expecting
You can not go wrong with having them do your roofing needs
Services:Roof repair,Roof installation
Very fast very friendly great crew
Fantastic work and great product used
They went above and beyond what I was expecting
You can not go wrong with having them do your roofing needs
Services:Roof repair,Roof installation
