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Award Winning Roofers Markham, Newmarket & the GTA

Voted the “#1 Roofing Company” for the last two years by the Stouffville Sun-Tribune newspaper, Trudel & Sons Roofing Ltd is building relationships one roof at a time! Our professional roofers serve residential, commercial, and industrial customers throughout Markham, Richmond Hill, the Greater Toronto Area, and throughout Southern Ontario. Schedule a service with the trusted roofing contractors in Richmond Hill.

Beyond being warrantied, bonded, and insured, Trudel & Sons Roofing Ltd is popular with GTA homeowners and businesses for our experience, competitive pricing, and award-winning service. All workers are covered under WSIB, and you can expect to be treated with the utmost respect whenever you call for service.


Once you read our reviews and see our A+ Better Business Bureau rating, you’ll understand why more GTA homeowners and businesses choose our team! 



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See why more of the GTA chooses Trudel & Sons Roofing Ltd.

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With services for shingles, custom roofing, metal roofing, as well as flat and commercial styles, Trudel & Sons Roofing Ltd has your roofing needs covered. We take on projects such as:

Skylight Installations
Modified Bitumen
Ballasted Systems
Slate Roofs
...and much more!

Common Roofing Problems in Markham and Newmarket

The Greater Toronto Area experiences a wide range of weather conditions, from scorching summers to freezing winters. These fluctuations in temperature can wreak havoc on your roof, causing a variety of problems. Here's a breakdown of some of the most common roofing issues faced by homeowners and businesses in Newmarket and Markham:


Shingle Damage: Asphalt shingles, the most popular roofing material, are susceptible to cracking, curling, and granule loss over time. This can expose the underlying roof deck to the elements, leading to leaks and further deterioration. Factors that accelerate shingle damage include age, exposure to direct sunlight, and extreme weather events like hailstorms and heavy winds.


Ice Dams and Leaks: During winter, snow accumulation on your roof can melt unevenly due to fluctuations in temperature. This meltwater can refreeze at the eaves, forming ice dams that prevent proper drainage. As water accumulates behind the ice dam, it can seep under the shingles and leak into your attic, causing damage to insulation, drywall, and ceilings.


Valley Leaks: Valleys are the areas where two sloping roofs meet. They are particularly vulnerable to leaks because they channel large amounts of water runoff. Improper flashing installation, debris buildup, and deterioration of sealant around the valley can all contribute to leaks in these areas.


Flashing Issues: Flashing is a thin sheet of metal used to waterproof roof penetrations like chimneys, vent pipes, and skylights. Over time, flashing can become loose, cracked, or corroded, allowing water to seep into the underlying roof system.


Roof Ventilation Problems: Proper attic ventilation is crucial for maintaining a healthy roof. Inadequate ventilation can trap moisture, leading to mold growth, rot, and deterioration of roof trusses and sheathing.

Choosing the Right Roofing Material for Your Markham Property

Selecting the right roofing material is a crucial decision that impacts the aesthetics, longevity, and functionality of your roof. Here's a comprehensive guide to some of the most popular roofing materials in Markham, along with their pros and cons:


Asphalt Shingles: The most widely used roofing material due to their affordability, ease of installation, and wide range of styles and colors. However, asphalt shingles have a shorter lifespan compared to other materials and are susceptible to damage from wind and hail.


Metal Roofing: Metal roofs are known for their exceptional durability, longevity, and resistance to fire, wind, and hail. They come in various styles and can add a modern aesthetic to your property. However, metal roofs can be more expensive than asphalt shingles and may dent or become noisy during heavy rain or hail.


Cedar Shake: Cedar shake roofs offer a beautiful, natural look and exceptional insulation properties. However, they require more maintenance than other materials and are susceptible to rot and insect infestation. Due to fire safety concerns, cedar shake roofs may not be permitted in all areas.


Slate Roofing: Slate is a luxurious and highly durable roofing material known for its longevity and classic appearance. However, slate roofs are the most expensive option and require specialized installation expertise. They are also very heavy, necessitating a roof structure that can support their weight.


Flat Roofs: Flat roofs are typically covered in materials like modified bitumen, EPDM rubber, or TPO (thermoplastic polyolefin). These materials are cost-effective and offer good waterproofing properties. However, flat roofs require regular maintenance to ensure proper drainage and prevent ponding water.


By considering factors like your budget, roof pitch, desired aesthetics, and local building codes, you can choose the most suitable roofing material for your Markham property. Always consult with a qualified roofer like Trudel & Sons Roofing to discuss your specific needs and get expert recommendations.

Our Roofing Services

As your trusted roofing contractor in Richmond Hill, Trudel & Sons Roofing Ltd offers roof installation, repair and maintenance services. We also help GTA homeowners and business owners with deck coating and siding installations. Our team has the equipment to handle the needs of both commercial and residential projects. We undertake every job with great attention to detail and focus on providing long-lasting solutions.


Our experienced roofing company can handle your projects, including:


Commercial and industrial roofing: For commercial and industrial buildings, we offer customizable solutions for installing and repairing flat roofs and other roofing structures, including SBS-modified bitumen, EPDM, TPO and PVC roofs.


Residential roofing: Licensed professionals at Trudel & Sons Roofing Ltd provide strong, sturdy and affordable residential roofing solutions that can withstand the test of time even in rough climatic conditions.


Roof repairs: Regular wear and tear of the roof causes cracks and leaks which require your immediate attention. With an innate understanding of roofing systems, our experts are on duty to repair your leaking and damaged roofs.


Roof replacement: In instances of advanced damage, a repair might not solve the problem and you might require durable roof replacement solutions. When you come across any damaged shingles, long cracks, leaky roofs or moss growth, it is essential for you to contact a professional roofing service provider.


Roof maintenance: Not everyone can climb up the ladder to check the condition of the roofs. You require professional assistance who can routinely check your industrial, commercial or residential rooftop to extend the lifespan of your roof through various maintenance programs.


New roofs: Get a new roof installed when you opt to renovate or restore your property. We offer competitive rates for the quality installation of new rooftops with the help of our experienced contractors.


Asphalt roofing: Asphalt shingles are the most widely used product for home construction and remodelling projects. Our asphalt roofing service includes products and systems like shingles and roll roofing, ply felt and built-up roofing (BUR) systems in a variety of textures and styles.


Copper roofing: While other roofing materials lose their lustre over time, copper roofing has a long life expectancy and enhances the beauty of your building.


Metal roofing: Make your rooftop sturdy but lightweight with our metal roofing solutions. Our experts can easily install attractive, versatile and long-lasting metal rooftops.


Deck coating: Durable waterproofing can add a lot of style to your rooftops and make them more sturdy to withstand heavy foot traffic and furniture. These types of systems can be installed on wood, concrete, and most types of deck systems in a variety of colours and options.


Siding: Protect the interiors of your property with aluminum and vinyl siding solutions. Our contractors guarantee superb workmanship at competitive rates when it comes to installing these effective barriers against moisture, cold, heat, and critters.

The Trudel & Sons Roofing Ltd Difference

When it comes to your roofing needs, you deserve a partner who understands the unique challenges and requirements of the Richmond Hill and GTA area. Here's what sets us apart and makes us the preferred choice for roofing services:

  • Experience: With 40 years in the industry, we bring a wealth of knowledge and expertise to every project.

  • Versatility: Whether it's shingles, custom roofing, metal roofing, or flat roofing, we have the skills to handle a wide range of roofing styles and materials.

  • Quality Materials: We only use top-quality materials from trusted brands to ensure the longevity and reliability of your roof.

  • Skilled Team: Our team of experienced roofers is dedicated to delivering impeccable workmanship and attention to detail.

  • Parts and Labour Warranties: We stand by the quality of our work, offering both parts and labour warranties for your peace of mind.

  • Timely Completion: We understand the importance of sticking to timelines and completing projects on schedule.

  • Personalized Solutions: Every property is unique, and we tailor our roofing solutions to meet your specific needs and preferences.


When you choose Trudel & Sons Roofing Ltd, you're choosing a roofing company that values your satisfaction and the safety of your property. From installation to repairs and maintenance, we're here to ensure that your roof stands strong against the elements and provides reliable protection for years to come.

Contact us today for a free quote and experience the Trudel & Sons Roofing Ltd difference firsthand.

Why Choose Trudel & Sons Roofing Ltd?

We have over 40 years of experience.

We specialize in both residential and commercial roofing projects.

We have a skilled team of servicemen to do the job.

We use the latest technology and modern equipment.

We complete projects on time and on budget.

See Our Quality

Contact Our Roofing Company

While our photo gallery and roofing portfolio may give you a glimpse into the quality of our craftsmanship, we recommend visiting our 15,000-square-foot warehouse to view samples from the top roofing and siding brands. With over 40 years of experience, we can help you decide on the right roofing material for your home and family.

See our quality in-person — get directions to Trudel & Sons Roofing Ltd today! 

Discuss your roofing project today with the experts at Trudel & Sons Roofing. Our roofing company serves residential, commercial and industrial clients in Richmond Hill and throughout the Greater Toronto Area with comprehensive roofing services. Contact us for a free quote!

Choosing the Right Roofing Solution: A Comprehensive Guide

Selecting the appropriate roofing solution for your property is a crucial decision that affects both aesthetics and functionality. Trudel & Sons Roofing Ltd. is dedicated to guiding you through this process, ensuring you make an informed choice that aligns with your needs and preferences. Here's a comprehensive guide to help you understand your roofing options:

  • Residential Roofing: Our licensed professionals specialize in providing durable and affordable residential roofing solutions. Whether you're looking for asphalt shingles, metal roofing, or other options, we ensure your home remains protected and visually appealing for years to come.

  • Commercial and Industrial Roofing: Trudel & Sons Roofing Ltd. offers customizable solutions for installing and repairing flat roofs and other roofing structures in commercial and industrial buildings. Our expertise covers SBS-modified bitumen, EPDM, TPO, PVC roofs, and more, ensuring the longevity of your property's roof.

  • Roof Repairs and Replacement: We understand the significance of timely repairs and efficient replacements to maintain the structural integrity of your property. From fixing leaks and cracks to complete roof replacement, our experts deliver effective solutions tailored to your roofing needs.

  • Roof Maintenance: Regular roof maintenance is vital to extend the lifespan of your roofing system. Our professional team offers routine inspections and maintenance programs for residential, commercial, and industrial rooftops, saving you from costly repairs down the road.

  • New Roof Installations: If you're renovating or restoring your property, a new roof installation can significantly enhance its appearance and protection. We offer competitive rates for top-quality new rooftop installations conducted by experienced contractors.

  • Deck Coating and Siding Installations: Trudel & Sons Roofing Ltd. extends its expertise beyond just roofing. Our team can provide durable deck coating solutions to add style and durability to your rooftops. We also offer aluminum and vinyl siding installations to protect your property from moisture, cold, heat, and critters.

  • Quality Materials: We use only the finest materials from trusted brands, ensuring the durability and reliability of your roofing solution.

  • Photo Gallery and Warehouse: Visit our 15,000-square-foot warehouse to explore samples from the top roofing and siding brands. With over 40 years of experience, we assist you in selecting the perfect roofing material for your property.


When you choose Trudel & Sons Roofing Ltd., you're partnering with experts who value your satisfaction and prioritize the safety of your property. From consultation to completion, we're committed to delivering excellence in every aspect of roofing. Contact us today for a free quote and let us help you make the right roofing choice for your residential or commercial property.

Professional Affiliations

Home Builders Association
Durham Region


Years of business. A lifetime of experience.

2021 home builder awards
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