Roofing Contractor in Markham
Guildwood Roofing is a Markham-based contractor with over 15 years of experience handling residential installs, commercial roofing, re-roofing, and repairs. If you are in need of emergency roofing repair service, our experienced Markham roofing contractors will be there when you need them. As Fall Arrest trained professionals, our roofing team will quickly and safely diagnose your roofing problems and make the necessary repairs.
If your kitchen or bathroom vents are exhausting directly into the attic space instead of outside through a dedicated roof cap, the trapped moisture will rapidly degrade your wood deck. We analyze these interior warning signs to make sure your ventilation system balances perfectly with your exterior layout. Roof Pro Plus Home Improvements South has over two decades of experience in the Greater Toronto Area, is fully insured, and possesses a guaranteed workmanship warranty of 10 years. These characteristics are clear indicators that Roof Pro Plus Home Improvements South is qualified to complete nearly any residential project. However, this beloved local institution also boasts rare, impressive qualities that have contributed to their widespread consumer popularity throughout the region and meteoric rise to the top if the industry. These are problems flat roof homeowners might not notice right away, but they can be quickly identified by experienced, professional roofers during an inspection.
All their services are competitively priced, and they provide educational information as well. They use the highest-quality materials to withstand harsh weather conditions and the elements. They also provide a 10-year written warranty and a 25-year to lifetime product warranty. RonOvations provides complete residential andcommercial roofing solutions built to stand up to Ontario weather , from harsh winters and chinookfreeze-thaw cycles to summer hail and storm damage.
Expert flat roof repair services in Toronto and the GTA, addressing leaks, membrane wear, and surface damage to ensure the long-lasting roof performance and protection. Whether you need help with a leaking roof, storm damage repairs, missing shingles, or a complete roofing replacement, we work efficiently to protect your property and restore your peace of mind. Markham is a vibrant city within York Region, known for Unionville’s heritage homes, modern Markham Centre condos, and expansive family homes in Cornell and Berczy. Our experienced roofers deliver craftsmanship tailored to Markham’s unique landscape and eastern GTA’s variable weather patterns with sudden temperature drops and ice storms. If you are dealing with an active leak, noticed missing shingle pieces on your lawn, or want an honest opinion on the age and health of your current system, D’Angelo & Sons is widely recognized as the best roofing company for the job.
Roof replacement and new roof installation using wind-rated architectural shingles and Ontario-approved underlayment systems. Roofing cost in Markham varies by project scope, materials, and contractor experience. Ontario rates in 2026 reflect rising material costs and strong demand across the Golden Horseshoe.
Certified roof repair, roof replacement, and skylight installations for Markham homeowners. Serving all neighborhoods from Markham Village to Pacific Mall area with our 50-year warranty. A trustworthy Markham roofer provides an itemized written estimate covering tear-off, decking inspection, underlayment, flashing, ventilation, and disposal — not a one-line price. Confirm both the workmanship warranty (commonly 2 to 15 years locally) and the manufacturer's material warranty in writing, and ask how each is honoured if the company changes hands.
The performance of your home relies heavily on the quality of the raw materials attached to your structural walls and deck. D’Angelo & Sons partners with top-tier global manufacturers, including GAF, Owens Corning, CertainTeed, IKO, and Velux, to ensure every component used on your house meets strict durability metrics. Still, most people underestimate the risks a failing roof could pose to their home or business. From plummeting property values to serious health risks, roofing issues lead to a host of serious problems.
From hailstorms and high winds to heavy snowfall and rapid temperature changes, your roofing system needs to be built to withstand the elements year-round. Most residential roof replacements in Markham are completed in 1–2 days for standard-sized homes. Larger properties near Markham Village or complex multi-level roofs may take 3–4 days.
Gutter systems designed to manage heavy rainfall and leaf accumulation are common in Unionville and Greensborough. We design, print, and deliver via Canada Post Neighbourhood Mail™. Used by top-rated Roofing contractors across Ontario to get more customers. NFC tap-to-review cards let customers leave a Google review in one tap — no app, no searching. Start with our roof cost guide or see how we rank Markham roofers.
RonOvations proudly provides professional roofing services in Markham and nearby Ontario regions. At RonOvations, we provide professional roof repair, roof replacement, roof inspections, and emergency roofing services for homeowners and businesses throughout Markham. Our team combines quality workmanship, durable roofing materials, and reliable customer service to deliver roofing solutions designed for long-term performance. Roofing always ensures quality roofing services on your residential and commercial properties.