Welcome to the Dominion Roofing News and Insights—your go-to destination for expert advice, industry news, and innovative ideas in roofing. Here, we share valuable insights to help you protect and enhance your home or business. Whether you’re seeking maintenance tips, exploring the latest roofing trends, or looking for inspiration, our blog is designed to keep you informed and empowered.
A flat roof leaking where it meets a wall is often caused by damaged flashing, deteriorating sealants, failed membrane connections or moisture entering through nearby masonry. Even when the main roof surface appears to be in good condition, water can
Commercial roof leaks around HVAC units are frequently associated with damaged flashing, deteriorating roofing membranes, poorly sealed penetrations or drainage problems near rooftop equipment. However, water appearing below a rooftop unit can also originate from the HVAC system itself. Identifying
A leaking skylight does not automatically need to be replaced. The right solution depends on where the water is coming from, the condition and age of the skylight, the flashing and underlayment around it, the surrounding roofing materials, and whether
A roof replacement permit in Toronto is generally not required when the work is limited to replacing existing roofing material and no structural work is required. If the project changes or repairs structural components, alters the roof structure, or expands
Ponding water on flat roof surfaces is not automatically an emergency, but water that remains after the roof has had a reasonable chance to drain and dry can signal a drainage or roofing problem. A common industry benchmark is 48
Flat roof repair in Toronto can be a relatively small job when the damage is isolated, or a much larger project when water has reached insulation, decking, flashing or several areas of the membrane. The cost and timeline depend on
Roof repair after a storm in Toronto should start with safety, not with climbing a ladder. Heavy rain, high winds, falling branches, hail, and fast temperature changes can damage shingles, flashing, flat roof membranes, skylights, gutters, and roof edges. Some
Roof leaks in Toronto can start with something small, like a faint ceiling stain, a damp attic smell, or a few drops of water after heavy rain. The problem is that the leak may have been developing for much longer
Roof repair pricing is one of the first questions homeowners ask when they notice a leak, missing shingles, loose flashing, or water staining inside the house. It’s also one of the hardest questions to answer without seeing the roof. In
Some roof problems give you time to plan. Others need attention right away. Toronto homeowners know how quickly the weather can change. A roof may look fine from the street, then a heavy rainfall, windstorm, thaw, or cold snap exposes
Winter has a way of exposing roofing problems that looked minor a few months earlier. A shingle that lifted in January, a small flashing gap around a vent, or a slow leak near the eaves can all look very different
By the time spring arrives in Ontario, your roof has already done months of heavy lifting. Snow, ice, wind, freeze-thaw swings, and blocked drainage paths all leave their mark, even when there is no obvious leak inside the house. That
When a ceiling stain shows up in February, it rarely starts that day. In Toronto, the mix of snow, wind, and freeze-thaw cycles can turn a small weakness into a steady drip, especially around vents, chimneys, skylights, and roof edges.
If you have ever dealt with icicles along the eaves or a leak that appears only during melts, you already know how unforgiving a Toronto winter can be. One of the best protective upgrades for many roofs is ice-and-water shield,
Winter is the season when “small” roof openings stop being small. A lifted shingle corner, a loose soffit panel, a worn vent cover, even a gap near flashing can turn into an easy entry point once animals are looking for
Canadian winters are no joke — especially in the Greater Toronto Area (GTA), where fluctuating temperatures, ice storms, and heavy snowfalls can push roofs to their limits. The weight of accumulated snow, combined with freezing rain and wind, can cause
As winter approaches in Toronto, homeowners focus on sealing windows, checking furnaces, and stacking firewood—but few think about the most important line of defence against the elements: the roof. Your roof weathers everything our Canadian winters throw at it—snow, ice,
Hiring for a roof project isn’t just about finding a low number—it’s about choosing a partner you trust with your home. A reputable roofing company in Toronto will explain options clearly, recommend materials suited to our freeze–thaw climate, and back
