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Thank you so much for installing my steel roof. It looks amazing. These men were professional, and hard-working individuals. Their price was reasonable and fair. I highly recommend this company to install your roof. Within two days, my roof was completed, and everything was clean and solid.
Vlad and his team of very knowledgeable roofers have done to great jobs for me- both metal roofs, look amazing and most importantly do not leak!
They work like a symphony- everyone knows their job and does it perfectly. Terry the coordinator makes sure everything runs smoothly and is an excellent liaison for Vlad who looks after the physical roofing! What a team and a pleasure to work with! You do not find that kind of service anywhere with anything today!
Our condo board got three quotes for our flat roof replacement, and Seam Roofing wasn't the cheapest but their detailed proposal and transparent approach won us over. They identified drainage issues the other companies missed and fixed them as part of the project. Two years later, zero issues. Their labor warranty and responsiveness to our questions made the decision easy. Highly professional from start to finish.
We wanted a standing seam metal roof for our custom home in Oakville, and Seam Roofing delivered beyond our expectations. The attention to detail was remarkable. Custom trim work, perfectly aligned seams, and meticulous work. Our architect was impressed, and we have peace of mind with the lifetime material warranty. If you want quality work, these are your people!!
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Markham's diverse neighborhoods—from historic Unionville to the modern high-rises of Markham Centre—require roofing solutions that stand up to demanding climate. Located 25 kilometers north of Lake Ontario, Markham experiences everything from heavy winter snow loads to summer thunderstorms with damaging winds and hail. Seam Roofing brings decades of specialized experience to both residential and commercial properties across Thornhill, Angus Glen, Cornell, and throughout York Region. We understand how freeze-thaw cycles impact shingle integrity and why proper ice dam prevention matters for Markham homes. Our team handles everything from metal roofing installations on new estate homes to critical flat roof repairs on Highway 7 commercial buildings, delivering quality workmanship backed by comprehensive warranties.
Metal roofing has become increasingly popular across Markham's residential neighborhoods, particularly in newer developments like Cachet and Berczy Village where homeowners value longevity and low maintenance. Standing seam metal roofing excels in our climate because it sheds snow efficiently and handles dramatic temperature swings without degrading. The interlocking panel design prevents ice dam formation—a significant advantage during Markham's unpredictable winter-to-spring transitions when we experience frequent freeze-thaw cycles.
We install several metal roofing systems tailored to different architectural styles. Stone-coated steel shingles provide the traditional look that complements established neighborhoods in Unionville and Markham Village while offering superior wind and impact resistance compared to conventional materials. For contemporary homes in Wismer Commons, exposed fastener metal panels deliver clean lines and exceptional durability. Our metal roofing solutions come with manufacturer warranties up to 50 years and our 10-year labor warranty, giving Markham roofing customers confidence in their long-term investment. The energy efficiency of reflective metal surfaces also helps reduce cooling costs during humid summer months.
Commercial properties along the Highway 7 corridor, industrial buildings near Highway 404, and the growing number of townhome developments across Markham require specialized flat roofing expertise. We install and repair TPO, EPDM, modified bitumen, and torch-on systems designed to handle our region's heavy snow loads and rapid drainage demands. The flat commercial roofs at Markville Shopping Centre and throughout the Warden Power Centre face unique challenges—ponding water after spring snowmelt, thermal stress from rooftop HVAC units, and foot traffic from maintenance crews.
Our approach to flat roofing in Markham prioritizes proper drainage design and durable membrane selection. TPO roofing offers excellent heat-reflective properties that benefit warehouses and office buildings dealing with summer heat accumulation. For buildings requiring frequent rooftop access, we recommend Tremco's liquid-applied systems that create seamless, watertight barriers around penetrations and equipment. As a Markham roofing contractor, we hold $10 million in commercial insurance coverage and working at heights certification—essential credentials when servicing multi-story buildings in Markham Centre's developing downtown core. Our emergency response service has helped business owner avoid costly interior damage when unexpected leaks occur.
Asphalt shingles remain the predominant choice for residential roofing across Markham's suburban neighborhoods, and for good reason—they balance affordability with reliable performance when properly installed. The key is selecting architectural shingles with appropriate wind ratings and impact resistance for our climate. Homes in Box Grove, Raymerville, and Milliken Mills experience significant wind exposure during storm systems, making LAMINATED architectural shingles rated for 130+ km/h winds essential rather than optional.
We work with premium manufacturers offering Class 4 impact-resistant shingles that protect against hail damage common during summer thunderstorms. These advanced asphalt shingle systems include enhanced granule adhesion to prevent premature degradation from UV exposure and freeze-thaw cycling. Proper attic ventilation and ice-and-water barrier installation at eaves and valleys prevents the ice damming issues that plague many Markham homes during winter. Our installations include comprehensive starter strip application and high-wind fastening patterns that exceed manufacturer specifications. When Markham roofers prioritize installation quality alongside material selection, some asphalt shingle roofs regularly exceed 25-year lifespans even in our demanding climate. We back every residential installation with our 10-year labor warranty and help homeowners access lifetime material warranties when available.
Selecting the right roofing material means matching product capabilities to Markham's specific architectural styles and weather demands. The brick colonial homes prevalent in German Mills and Bayview Hill look exceptional with dimensional architectural shingles in traditional colour palettes. Modern estate properties in Angus Glen increasingly feature metal roofing that complements contemporary design while providing superior longevity. Commercial properties benefit from TPO or modified bitumen systems engineered for low-slope applications and heavy equipment loads.
Our climate creates specific material requirements that experienced Markham roofing contractors understand. Any roofing system here must tolerate temperature ranges exceeding 60 degrees Celsius annually—from -30°C winter cold snaps to +35°C summer heat. Impact resistance protects against hail damage, while proper fastening withstands wind gusts during severe weather. We help property owners evaluate options based on building style, budget, and long-term performance expectations. Explore our complete services portfolio to understand how different materials perform in real-world Markham conditions.
Our reputation across Markham comes from delivering quality installations without cutting corners. We maintain $10 million commercial and $2 million residential insurance coverage, providing protection that many smaller contractors cannot offer. WSIB registration ensures workplace safety compliance on every project, whether we're replacing shingles on a Mount Joy bungalow or installing a commercial membrane system on a Highway 7 office building.
Experience matters when dealing with Markham's weather challenges. We've solved ice damming issues in Victoria Square, repaired storm damage throughout Thornhill, and completed numerous other projects visible in our gallery. Our 10-year labor warranty demonstrates confidence in our installation quality, while our relationships with premium manufacturers provide access to extended material warranties. Priority emergency response means we're available when unexpected leaks threaten your property—a service Markham roofers have relied on during severe weather events.
Protecting your investment starts with understanding your roof's current condition and future needs. We provide detailed inspections and transparent estimates for properties throughout Markham and surrounding York Region communities. Our team will assess your specific situation, explain material options suited to your building and budget, and deliver a comprehensive proposal with no pressure or obligation.
Don't wait for minor issues to become major problems. Contact us today to schedule your free roofing assessment and discover why property owners across Unionville, Markham Centre, and beyond trust Seam Roofing for their metal, flat, and shingle roofing needs.
We begin by meeting with you to understand your specific roofing needs, budget, and aesthetic preferences. Our experts will educate you on the various metal roofing options available and recommend the system that best suits your property and long-term goals.
Using advanced satellite imaging technology combined with detailed on-site measurements and project blueprints, we create precise measurements of your roof. This ensures accurate material ordering and reduces waste, while our digital tools allow us to show you exactly how your new roof will look before installation begins.
We provide you with a comprehensive, transparent proposal that breaks down all costs with no hidden fees or surprises. Once you approve the quote, we'll work with you to schedule the project at a time that minimizes disruption to your daily routine and finalize every detail of the scope of work.
Our highly experienced, trained and certified crews arrive on schedule with all necessary materials and equipment to complete your project efficiently. Most residential homes are finished in just 2-3 days, while larger flat roof commercial projects typically take up to 2 weeks, depending on size and complexity.
Before we consider the job complete, we conduct a thorough multi-point quality inspection to ensure every detail meets our exacting standards. We'll walk you through the finished work, register your warranty with the manufacturer, and provide you with all documentation for your records.
Thank you so much for installing my steel roof. It looks amazing. These men were professional, and hard-working individuals. Their price was reasonable and fair. I highly recommend this company to install your roof. Within two days, my roof was completed, and everything was clean and solid.
Vlad and his team of very knowledgeable roofers have done to great jobs for me- both metal roofs, look amazing and most importantly do not leak! They work like a symphony- everyone knows their job and does it perfectly. Terry the coordinator makes sure everything runs smoothly and is an excellent liaison for Vlad who looks after the physical roofing! What a team and a pleasure to work with! You do not find that kind of service anywhere with anything today!
Our condo board got three quotes for our flat roof replacement, and Seam Roofing wasn't the cheapest but their detailed proposal and transparent approach won us over. They identified drainage issues the other companies missed and fixed them as part of the project. Two years later, zero issues. Their labor warranty and responsiveness to our questions made the decision easy. Highly professional from start to finish
We wanted a standing seam metal roof for our custom home in Oakville, and Seam Roofing delivered beyond our expectations. The attention to detail was remarkable. Custom trim work, perfectly aligned seams, and meticulous work. Our architect was impressed, and we have peace of mind with the lifetime material warranty. If you want quality work, these are your people!!
Thank you so much for installing my steel roof. It looks amazing. These men were professional, and hard-working individuals. Their price was reasonable and fair. I highly recommend this company to install your roof. Within two days, my roof was completed, and everything was clean and solid.
Vlad and his team of very knowledgeable roofers have done to great jobs for me- both metal roofs, look amazing and most importantly do not leak!
They work like a symphony- everyone knows their job and does it perfectly. Terry the coordinator makes sure everything runs smoothly and is an excellent liaison for Vlad who looks after the physical roofing! What a team and a pleasure to work with! You do not find that kind of service anywhere with anything today!
Our condo board got three quotes for our flat roof replacement, and Seam Roofing wasn't the cheapest but their detailed proposal and transparent approach won us over. They identified drainage issues the other companies missed and fixed them as part of the project. Two years later, zero issues. Their labor warranty and responsiveness to our questions made the decision easy. Highly professional from start to finish.
We wanted a standing seam metal roof for our custom home in Oakville, and Seam Roofing delivered beyond our expectations. The attention to detail was remarkable. Custom trim work, perfectly aligned seams, and meticulous work. Our architect was impressed, and we have peace of mind with the lifetime material warranty. If you want quality work, these are your people!!
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