Experienced Contractors Serving Niagara to Burlington

At Bosco Roofing, no roofing project is too big or too small for our qualified team of master installers. We handle residential, commercial, and industrial roofing projects. When you need roofing contractors, our team is ready to assist you by installing a high-quality roof that’s built to last. Home and business owners can rely on us to provide a quick response to attend to any concerns with your roof or shingles. Whether your roof has winter damage, spring leaks or summer shingle blistering, Bosco Roofing has your roofing installation and repair needs covered.

Residential Roofing

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Commercial & Industrial Roofing

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Roof Repair

When to Call a Roofing Contractor

If you’re unsure whether it’s time to get a new roof or repairs, you can call the expert roofing contractors at Bosco Roofing and we’ll let you know what you need to do. Before calling, you can look for these telltale signs that indicate you need new shingles:

  1. Blistering/peeling outdoor paint – excessive moisture and high humidity from poor attic ventilation can cause paint to peel 
  2. Dark spots on your roof’s shingles – many things can cause these spots including vegetation and algae growth and loss of shingle granules due to age
  3. Shingle or sheathing decay – poor attic ventilation can cause your roof to begin decaying prematurely
  4. Increasing energy costs – insufficient attic ventilation causes your heating and cooling system to run excessively
  5. Leaks in your attic after a rain – deteriorated flashing and leaky shingle underlayment could cause leaks in your home
  6. Missing, cracked or curling shingles – when the shingles on your roof reach the end of their usefulness they’ll begin to crack or fall off your roof
  7. Stains or mildew growth on interior ceilings and walls – could be caused by inadequate or faulty shingle underlayment which would allow leakage and poor ventilation

Residential, Commercial & Industrial Roofing Services

Whether you need work done on your home or business, you always want the skill of an experienced roofing contractor. Businesses and homeowners can rest assured knowing they can rely on Bosco Roofing. We provide expert residential, commercial, and industrial roofing services that will provide your home, office or building with efficient water protection, and energy saving options. 

Preventative Maintenance & Repairs

Don’t wait for a big problem to take hold of your roof – call your local roofing contractor for preventative maintenance. Problems can be detected before they cause major catastrophes, which will save you money on extensive repairs. We also provide regular roof inspections and repairs to help prolong the life of your roof.

Warranties & Roof Protection

We are proud of our work and hope you are, too. That’s why we provide a 10-year labour warranty on our services which guarantees all workmanship from Bosco Roofing. We ensure quality installations and repairs every time on all of our work whether for residential, commercial or residential clients. We also provide a 50-year full replacement, non-prorated manufacturer’s warranty on certain installations.

Whether you need a roofing contractor for your home or your business, you can rely on Bosco Roofing. Call us today for addition information on our services or warranties. We make it quick, easy, and convenient to request estimates — submit your request, today!

Offering Over 60 Years of Hands-On Experience

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3 Generations of Roofers Serving Southern Ontario Families Leaders in the Roofing Industry

St. Catharines Location

18 Woodmount Drive
St. Catharines, ON L2T 2X9

Telephone: 905-227-5351
Fax: 905-227-3841

Burlington Location

4140 Fairview Street
Burlington, ON L7L 4Y8

Telephone: 905-633-8555

Hours of Operation

Bosco Roofing is on call 24 hours a day, 7 days a week. Schedule your roofing services today.

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