Protect your home with Ontario's most reliable roofing services. From emergency leak repairs to complete roof replacements, we deliver quality craftsmanship that withstands Canadian weather.
At Oshawa Roofing, we understand that your roof is the first line of defense against our harsh Ontario winters and humid summers. For over 15 years, we have been the go-to roofing company for homeowners in Oshawa, Whitby, Courtice, and the surrounding Durham Region.
We aren't just contractors; we are your neighbors. We know the specific building codes in Oshawa and the common issues that plague roofs in the GTA, from ice damming to wind damage. Our mission is simple: provide honest assessments, transparent pricing, and workmanship that lasts for decades.
Whether you have a minor leak that needs patching or require a full roof system replacement, our team of fully licensed and insured professionals treats every home as if it were their own.
Comprehensive exterior solutions for your home or business in Oshawa and Durham Region.
Is your roof over 20 years old? We specialize in complete asphalt shingle replacements using top-tier brands like GAF and Owens Corning. We strip the old roof, inspect the decking, install high-grade underlayment, and ensure proper ventilation for a roof that lasts.
Don't let a small leak turn into a mold disaster. Our Oshawa roof repair team handles missing shingles, damaged flashing, chimney leaks, and skylight repairs. We offer quick, affordable fixes to extend the life of your current roof.
Storms happen. When wind tears off your shingles or a tree limb falls on your home at 2 AM, Oshawa Roofing is ready. We provide emergency tarping and rapid repairs to secure your property immediately.
We serve Oshawa businesses with durable flat roof solutions. Experts in Torch-on (modified bitumen), EPDM rubber, and TPO roofing systems. We ensure your warehouse, plaza, or office building stays dry and energy-efficient.
Ontario winters can be brutal. Heavy snow loads and ice dams can compromise structural integrity and cause leaks. We offer safe, professional rooftop snow removal and steam ice dam removal services.
A healthy roof needs good drainage. We install seamless aluminum eavestroughs, soffits, and fascia. We also offer vinyl and aluminum siding installation to give your home a complete exterior facelift.
From inspection to cleanup, we handle every detail with professional care.
We thoroughly examine your roof, attic ventilation, and decking condition to provide an accurate assessment.
No hidden fees. Our quote includes materials, labor, disposal, and warranty registration.
We protect your landscaping, driveway, and neighbors' property with tarps and plywood.
Our certified crews follow manufacturer specifications to ensure your warranty remains valid.
We run heavy-duty magnets across your lawn to catch every stray nail for your family's safety.
Living in Oshawa means dealing with a unique climate. The proximity to Lake Ontario creates humidity in the summer and damp, freezing winds in the winter. This freeze-thaw cycle is the number one enemy of roofing materials. Water seeps into tiny cracks in your shingles or flashing during the day, freezes at night, and expands, tearing the material apart.
This is why choosing experienced Oshawa roofing contractors who understand local weather patterns is crucial. Our team has worked on thousands of homes throughout the Durham Region and knows exactly what challenges your roof faces.
We are proud to serve the entire city, including North Oshawa, Lakeview, Donevan, Vanier, Samac, and Windfields. Whether you have a historic home in the O'Neill district requiring careful slate handling or a modern build in North Oshawa needing architectural shingles, we have the expertise.
Our service area extends throughout Durham Region, including Whitby, Courtice, Ajax, Bowmanville, and surrounding communities. We're your local roofing experts, and we're here to help protect your most valuable investment—your home.
Ontario homeowners face unique roofing challenges that require professional attention. Ice damming occurs when heat escapes through your roof, melting snow that refreezes at the eaves, causing water backup and leaks. Wind damage from severe storms can lift shingles and expose your roof deck to moisture. Poor ventilation leads to premature shingle aging and can void manufacturer warranties.
At Oshawa Roofing, we address these issues with proven solutions tailored to Canadian climates. From improved attic ventilation to high-quality ice and water shield installation, we ensure your roof performs optimally year-round.
Quality, transparency, and customer satisfaction are at the heart of everything we do.
Fully WSIB compliant and carrying $2M in liability insurance for your complete peace of mind.
We stand behind our workmanship with a written labor warranty on top of material warranties.
We don't subcontract to unknown teams. Our roofers are trained, local employees.
Flexible payment plans available to help you get the roof you need now.
We use only top-tier brands like GAF and Owens Corning for lasting quality.
24/7 emergency service and quick quotes within 24 hours of contact.
All work meets Ontario Building Code requirements and passes inspection.
Proper disposal and recycling of old roofing materials at certified facilities.
Expert answers about roof replacement costs, timelines, and warranties in Oshawa & Durham Region.
Fill out the form below and one of our roofing experts will contact you within 24 hours.
We are ready to help with all your roofing needs across Oshawa and Durham Region.