We’re proud to share some exciting news—JN Roofing & Contracting has been named an Owens Corning Platinum Preferred Contractor.
This elite designation places us in the top 1% of roofing contractors across North America, and more importantly, it gives homeowners in Barrie, Collingwood, Simcoe County, Newmarket, Muskoka, and Parry Sound a trusted local partner with exclusive access to the best roofing warranty Owens Corning offers.
What is a Platinum Preferred Contractor?
Not just any roofing company can call themselves Platinum.
“Owens Corning Roofing Platinum Preferred Contractors are the top tier of our exclusive network and meet strict standards for professionalism, reliability and unparalleled craftsmanship. Only they can offer our best roofing system warranty.”
Platinum Preferred status is invitation-only and awarded only to contractors who meet Owens Corning’s highest standards, including:
- Full provincial and municipal licensing
- A $1 million minimum in general liability insurance
- Excellent Better Business Bureau (BBB) standing
- Demonstrated commitment to ongoing training
- A strong record of workmanship and customer satisfaction
JN Roofing has now joined this select group—something very few contractors in Canada can claim.
Why It Matters for Homeowners in Barrie, Newmarket, and Beyond
If you’re planning a roof replacement, storm damage repair, or building a new home in Barrie, Simcoe County, Newmarket, Muskoka, or Parry Sound, working with a Platinum Preferred Contractor gives you key advantages:
Confidence in Quality
You’re hiring a contractor who has already been vetted by one of the most trusted names in roofing. Our inclusion in the Owens Corning network reflects a commitment to craftsmanship, safety, and professionalism.
Access to the Industry’s Best Warranty
Only Platinum contractors can offer the Owens Corning Platinum Protection Roofing System Limited Warranty, which includes:
- 50 years of material coverage
- Up to 25 years of workmanship coverage
- Full transferability if you sell your home
- Coverage that’s backed directly by Owens Corning
It’s the strongest protection Owens Corning provides—and JN Roofing is proud to offer it.
Local, Reliable, and Proven
With deep roots in Barrie, Simcoe County, Newmarket, and the surrounding regions, JN Roofing is a trusted name in Ontario roofing. We’ve served thousands of homeowners over the years, earning a reputation for quality, transparency, and integrity.
The Owens Corning Advantage: Better Products, Better Protection
Choosing an Owens Corning Platinum Preferred Contractor means your home will be protected by a complete roofing system—not just shingles.
JN Roofing installs the Total Protection Roofing System, designed to work together to:
- Defend against wind, water, and weather
- Optimize ventilation and energy performance
- Improve the long-term durability and beauty of your roof
We also offer Owens Corning’s full range of shingles, including high-performance and architectural shingles in a variety of styles and colours to match your home.
Choose Platinum. Choose JN Roofing.
We’re honoured to represent Owens Corning’s highest level of certification—but more than anything, we’re proud of what it means for the homeowners we serve.
When you work with JN Roofing, you’re getting:
- Local expertise from a contractor that knows your region
- Top-tier installation backed by the strongest warranties
- A trusted, transparent experience from start to finish
Contact us today for a free roofing estimate and learn how Owens Corning shingles and JN Roofing’s expert craftsmanship can give your home the protection it deserves.