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Plywood, Shingle, and Flat Roof Replacement Scarborough
Project Overview

At BNS Roofing, we specialize in comprehensive roofing solutions tailored to meet the unique needs of our clients. Here’s a detailed case study of a project we completed for a client in Scarborough involving plywood replacement, shingle replacement, and flat roof replacement.

Plywood, Shingle, and Flat Roof Replacement
Scarborough, Toronto Project

Location: Scarborough, Toronto

Services Provided: Plywood Replacement, Shingle Replacement, Flat Roof Replacement

Duration: 3 Weeks

Customer Call:
The customer contacted us after reading our five-star reviews. He was concerned about a leak coming from his children’s bedroom and sought our expertise to resolve the issue.

Prompt Arrival:
We scheduled an appointment promptly and arrived on time. The customer was eager to show us the problem area.

Initial Inspection:
Upon inspection, we discovered significant snow build-up in the attic, causing mildew to cover all the plywood. We documented the findings with pictures and videos and showed them to the customer, who was quite surprised by the extent of the damage.

Detailed Roof Examination:
We conducted a thorough inspection of the roof. The shingles had been installed seven years prior by a company that had solicited the job door-to-door.

Issues Identified:
• Mildew and Snow Build-Up: Significant snow accumulation in the attic caused mildew on the plywood.
• Shingle Installation: Although the shingles were relatively new, their installation had been poorly executed.

Customer Decision:
Impressed by our thorough inspection and clear presentation of the issues, the customer requested a quote for the necessary repairs.

Quotation Process:
We prepared a detailed and comprehensive quote, outlining the scope of work, materials to be used, and costs involved. After reviewing the quote, the customer decided to proceed with the project.

Project Scheduling:
Given that it was still winter, we scheduled the project to begin on a favourable day in March to ensure optimal working conditions.

Preparation and Tear-Off:
On the scheduled project day, we began by tearing off the flat roof area, along with the existing shingles and plywood.

Installation of New Materials:
• Plywood Replacement: Installed new plywood at all perimeters.
• Underlayment: Covered the new plywood with ice and water membrane, followed by synthetic underlayment.
• Shingle Replacement: Installed new shingles to ensure a watertight seal.
• Vent Installation: Added metal slant back vents to improve attic ventilation.

Damage Mitigation:
The area where the snow had entered was covered with synthetic underlayment to prevent future issues.

Final Outcome:
The plywood, shingle, flat roof replacement Scarborough project was completed successfully, with all specified repairs and replacements executed to the highest standards. The customer was very pleased with the results.

Additional Recommendations:
We suggested that the customer remove all the old insulation and replace it with new blown-in insulation to prevent future moisture build-up. The customer agreed and had the insulation replaced accordingly.

Plywood, shingle, flat roof replacement
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CLIENT REVIEWS

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Cindy Witten profile picture
Cindy Witten
Google star 1Google star 2Google star 3Google star 4Google star 5
I couldn't have had a better experience with BNS Roofing. Keno and his team are efficient, skilled, honest and nice. They replaced the roof in two days, and Keno introduced me to a community of honest, skilled people to restore and paint the wood mouldings/fascia/soffit on the front of my old Victorian and replace all the aluminum at the back. And they were all lovely as well. Keno's quote was reasonable, not the cheapest. I went with him because of the time he took to assess the work and his patience explaining what needed to happen. He also noticed a problem on the roof that the other companies either didn't notice or chose not to address at the quote stage. Keno ran through possible scenarios and how we'd deal with them. In the end, I had a really good feeling about Keno. My good feeling was right. I had a death in the family and a tight window to get all the work done and Keno kept my stress levels down with a couple of calm, generous conversations from a roof top somewhere in Toronto. And, of course, he made it all happen, on time, on budget. And the house looks GREAT. Thank you, Keno + team.
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Stavroula Tsoucala profile picture
Stavroula Tsoucala
Google star 1Google star 2Google star 3Google star 4Google star 5
BNS Contractors did an exceptional job replacing the shingles on our home. From start to finish, they were professional, organized, and clearly experienced in the work they were doing. We were especially impressed with the quality of the materials used. Everything felt solid and durable, and it was clear that they focused on doing the job properly rather than rushing through it. The shingles were installed neatly, the lines were straight, and they paid close attention to important areas such as the edges, valleys, flashing, and drainage points. The crew worked efficiently, kept the area organized, and made sure everything was properly finished before leaving. The final result looks beautiful, clean, and very well done. We are extremely happy with the quality of the work and feel confident that our roof was completed with care and good-quality materials. We would definitely recommend BNS Contractors to anyone looking for reliable and professional roofing work.
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Evelyn Zhao profile picture
Evelyn Zhao
Google star 1Google star 2Google star 3Google star 4Google star 5
We’re very happy with the roof replacement done by Silvi and his team. They did a great job from start to finish—professional, efficient, and reliable. The work was completed carefully, and the team kept everything clean and organized throughout the process. Silvi took the time to talk to us about our roof and explained everything very clearly. He made sure everything was done properly. We really appreciate the quality of the work and would definitely recommend Silvi and his team.
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Mircea Florescu profile picture
Mircea Florescu
Google star 1Google star 2Google star 3Google star 4Google star 5
High quality work. BNS Roofing team executed the roof replacement in a timely fashion and within the quoted price. Thank you!
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Leila Ademi profile picture
Leila Ademi
Google star 1Google star 2Google star 3Google star 4Google star 5
We had a roof leak that needed to be repaired, and Keno from BNS Roofing was amazing to work with. He was professional, honest, and never pushy, which we really appreciated. He explained what needed to be done and got the repair taken care of properly. We’re very happy with the service and definitely plan on using BNS Roofing again for any future roofing needs. Highly recommend!
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J B profile picture
J B
Google star 1Google star 2Google star 3Google star 4Google star 5
Just had the roof done, needed new plywood over the boards. Silvi did a complete inspection, and discussed my options. He responds to questions quickly, and doesn’t make you feel you shouldn’t be asking them. BNS did quality work for a good price. Overall, a stress free experience.
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Jordan Singer profile picture
Jordan Singer
Google star 1Google star 2Google star 3Google star 4Google star 5
Couldn't have been happier with the whole process, from start to finish Silvi and his team ensured that everything was explained & taking care of in a timely, well organized manner, they went above and beyond every step of the way during a flat roof replacements, look no further, these guys are true professionals
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Terra A profile picture
Terra A
Google star 1Google star 2Google star 3Google star 4Google star 5
Great experience getting both our shingle and flat roofs replaced at our house in East York. Silvi walked us through the whole process and made everything easy. Highly recommend!
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Mohamed Awan profile picture
Mohamed Awan
Google star 1Google star 2Google star 3Google star 4Google star 5
Absolutely amazing crew of guys. Down to earth and very honest family business! Worksmanship is amazing helped solve my issue in an emergency. I cant recommend enough.
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Hope Chen profile picture
Hope Chen
Google star 1Google star 2Google star 3Google star 4Google star 5
Silvi helped replace the roof on my parents home, and him and his team did an incredible job! Silvi was able to do the initial consultation only a day after I contacted him, and the roof replacement about a week later. He was very communicative and transparent throughout the process, and we are more than happy with the result. Thank you Silvi + team!

Why Choose BNS Roofing for Plywood, Shingle, Flat Roof Replacement Scarborough?

At BNS Roofing, we combine fast response, thorough roof inspections, and high-quality roofing materials to deliver exceptional roofing services in Scarborough, Toronto. Here are a few reasons why you should choose us for your roofing needs:
We have extensive experience in handling complex roofing issues, such as those involving mildew, improper shingle installation, and snow build-up. Our thorough inspections and detailed approach ensure that we address all underlying problems, providing you with a complete and lasting solution.
For this project, we used top-grade plywood, synthetic underlayment, and Velux skylights. This commitment to using high-quality materials ensures the durability and longevity of our repairs, giving you peace of mind.
Understanding that every roofing issue is unique, we tailor our services to meet your specific needs. From scheduling the project during optimal weather conditions to providing additional recommendations for insulation replacement, we ensure that every aspect of the repair is customized to deliver the best results.
Throughout the project, we maintained clear and open communication with the customer. We provided detailed documentation of the issues, explained our repair plan, and kept the customer informed at every stage. This transparency builds trust and ensures that you are always aware of the progress and scope of work.
Our ultimate goal is to exceed your expectations. The positive feedback from this project in Scarborough is a testament to our dedication to quality workmanship and exceptional customer service. We are committed to delivering results that not only resolve your roofing issues but also enhance the overall integrity and value of your home.

Contact Us for All Your Plywood, Shingle, Flat Roof Replacement Scarborough Services

Whether you need a simple repair, a complete roof replacement, or a custom roofing solution, BNS Roofing is here to help. Our team of experts is ready to provide you with the high-quality roofing services you deserve. Contact us today to discuss your roofing project and discover why BNS Roofing is the trusted choice for quality roofing services in Scarborough and the surrounding areas.
Frequently Asked Questions
Snow build-up in the attic can occur due to poor ventilation or insulation issues. This can lead to moisture problems such as mildew, which is why it’s crucial to address both roofing and insulation concerns.
Synthetic underlayment is a high-performance, water-resistant barrier placed between the roof deck and shingles. It provides added protection against water infiltration, enhancing the roof’s durability and lifespan.
Replacing plywood ensures a solid foundation for the new shingles. Damaged or mildewed plywood can compromise the integrity of the roof, leading to leaks and other issues.
Metal slant back vents are ventilation fixtures that allow air to circulate in the attic. Proper ventilation helps prevent moisture build-up, which can lead to mold and mildew.
We use high-quality materials, follow industry best practices, and employ experienced professionals. Our thorough inspection and detailed planning ensure that every project meets our high standards of quality.
BNS Roofing Company

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