Roofing Company in Markham Roof Repair & Replacement

Author : Simon Kring | Published On : 25 Sep 2026

If your roof currently has a mix of vent styles, a replacement is the time to rationalise it. The same visit is also the right moment to reassess any skylights, since replacing an aging unit while the roof is open costs far less than doing it afterward. Most detached homes are completed in one to three working days once the crew is on site, with weather being the usual variable that shifts the schedule.
At our roofing company, we specialize in the installation of various roof systems, including asphalt shingles, slates, cedar shingles and shakes, metal roofs, and more. Whether you need a roof replacement in Markham or a new roof installation, our highly skilled team is here to meet your needs. Toronto Roof Repairs is a team of roofing ontario experienced roofing professionals who know how to get things done right the first time. Over the years of providing superior and reliable roofing services in Toronto, we are grateful to be recognized & awarded as The Best Roofing Service Provider in Greater Toronto Area. Our history of happy and satisfied clients is a clear indication of our dedication towards our work and your satisfaction.

Older roofs—especially those from Markham's 1990s growth era—often benefit more from full replacement than continued patching. We had our roof replaced and the eves trough replaced the quality of there work is exceptional. They showed up when they promised to and didn’t foul around got right work and finished the job when they said they would. I would definitely recommend C Plus Roofing to anyone who is looking to get there roof replaced Jacky is honest and hard working guy and his price for us was very fair .
We use magnetic rollers to sweep for stray nails and ensure your landscaping is undisturbed. A final walkthrough ensures every detail meets our high standards. The combination of freeze-thaw cycles and extreme temperature variance puts immense stress on roofing materials. Roof Pro Plus Home Improvements South is a family owned and operated business that is fully insured and offers a 10 year workmanship guarantee.
The cost for professional roof repair in Markham typically ranges from $400 for minor leak patching to over $2,500 for more extensive damage to sheathing or flashing. Most minor repairs in Ontario do not require a building permit, but if the work involves structural changes, a permit from the City of Markham is necessary. A simple repair can often be completed in a few hours, while more significant work may take a day or two, weather permitting. Expect a thorough inspection, a detailed quote, and a professional, safe worksite. Contractor-Finder.ca connects you with Markham's best roof repair specialists for everything from minor shingle replacement to emergency storm damage repair.

Our IKO and Velux products are specifically selected for Markham's climate profile, delivering decades of performance in one of York Region's most demanding environments. Markham's tech-corridor and commercial properties get SOPREMA's most advanced membranes—waterproofing systems engineered to protect high-value buildings through decades of Canadian climate exposure. We offer all types of roofing, attic, and skylight services across Markham and York Region — professional, affordable, and backed by our 50-year warranty. We also provide expert roofing services in these nearby communities. Get your business in front of local homeowners looking for roofing services.
Every root cause is different, so we don't quote blind over the phone. At the homeowner’s request, we extended the roof to cover the porch, creating one clean, unified metal roofing system. We share photos throughout the process, so you can see not just the final result, but every stage of the work. Metro Roofing carries a 4.9 star rating across 98 Google reviews.
Summer thunderstorms in Ontario are becoming increasingly severe. We use specialized high-wind installation techniques, including six-nail fastening patterns and superior sealant strips, ensuring your roof remains intact even during intense weather events. Roof leak repair services in Richmond Hill often involve identifying deteriorated flashing materials and replacing compromised sections to help maintain water resistance.

Whether it’s repairing storm damage, replacing an aging roof, or installing a new roofing system, our team ensures every project is handled with precision, care, and attention to detail. Our local expertise means we understand Markham’s weather patterns and building styles, allowing us to recommend practical solutions that maximize durability and protection. We prioritize the safety of both our workers as well as you and your family, and are fully insured and bonded.
The flashings and trims are available in convenient 10′ lengths, except the Rake Edge, which is also offered in a longer 14′ option. Customers can choose from a variety of thicknesses, including .015″ thick (30ga.), .018″ thick (28ga.), .021″ thick (26ga.), and .026″ thick (24ga.), all available in our extensive range of colours. In addition to these standard accessories, we also provide heavy fastener accessories such as “L” bars, “U” bars, “Z” bars, and “Omega” bars.

With years of experience, we protect what matters most — your home, your family, and your investment. Residential roofing work in Markham spans modern developments and mature neighbourhoods, from full replacements to precision repairs. Our portfolio of roofing projects highlights consistent quality across the city.
All staff undergoes regular training in order to keep current with the latest techniques and trends in the industry. We cover all construction requirements in Toronto, see our construction services below. Costs vary depending on roof size, materials, complexity, and damage. Ace Roofing provides transparent, detailed estimates so you can plan effectively. Ace Roofing provides thorough inspections and explains every detail. We recommend practical solutions that restore your roof’s integrity and extend its life.