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Count on Our Commercial Roofers in Southern Ontario

Your roof is a crucial part of your building, and our commercial roofers can keep yours in great shape for a long time to come! Your business's roof protects you, your employees, your customers, and your merchandise from the elements. Bosco Roofing specializes in roofing and can install or repair your roof as needed. We've been a trusted roofing company for over 60 years, and we provide quality workmanship on every single one of our projects. Our commercial clients include local businesses and industrial properties. We know how important these types of buildings are to the community, which is why you can count on us for clear communication, competitive pricing, and a problem-free roof. Read more about our services below!

Roofing Systems

Flat roofs are very affordable and relatively easy to maintain. They also expand your usable space by allowing you to put air conditioning units and other utility systems up on the roof and out of the way. Our flat roofing systems include:

  • Torch-on flat roof installation
  • Tar and gravel flat roof installation

Energy Savers

Roofing systems are a big expense, but there are still ways to save some money in the long run. Energy-efficient metal roofing can help heat and cool your building. And with a variety of finishes and coatings available, you're able to customize their look while also protecting against moisture. Here are our energy saving options:

  • Aluminized metal installations
  • Elastomeric roof coating installations


When we regularly inspect your roof, we're usually able to spot and stop problems before they start. Our experienced roofers can perform a wide variety of repairs ranging from mild to major. Routine maintenance and repairs will prolong the life of your roof. Our repair services include:

  • Concrete, built-up, and metal roof coatings and repair solutions
  • Roof inspections
  • Roof repairs

Water Management

Water management is extremely important for commercial and industrial buildings. These types of structures typically house expensive products and equipment. A small leak can easily cause a lot of damage and a big insurance bill! To help with water management, we offer the following services:

  • Drain installation
  • Drain replacement

Winter Roofing

Our area's harsh winter weather can wreak havoc on roofing systems. Snow and ice buildup puts a dangerous amount of weight on your roof, stressing the system and potentially causing catastrophic problems. But don't worry, we'll still be here for you when winter sets in! We can provide the following services:

  • Roof winterizing
  • Emergency snow removal
  • Ice management and removal

Preventative Maintenance

Don't wait until it's too late – call us for preventative maintenance! By using our specialized tools and equipment, we can detect potential problems and take care of them before you're facing extensive damage or a dangerous situation for everyone in your building. Our preventative maintenance includes:

  • Thermal imaging (heat loss detection)
  • Moisture detection
  • Roof inspections

Contact Bosco Roofing today for all of your commercial and industrial roofing needs!

Offering Over 60 Years of Hands-On Experience

Visit Us

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

Niagara Location

1744 Allanport Rd
Thorold, ON L0S1A0

Telephone: 905-931-5351

Burlington Location

Burlington, ON 

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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