For over 25 years, we have provided Premium Quality Engineered roofing systems with over 10 million square feet installed

Commercial
We specialize in commercial flat roof servicing and repairs, providing expert solutions to ensure the longevity and functionality of your commercial property. Our team of skilled professionals is equipped to handle all your commercial flat roof needs with precision and efficiency, protecting your business from any costly issues.

Residential
We offer comprehensive residential roofing services and repairs, specializing in flat roofs while also catering to all your roofing needs. Our team of experts is proficient in handling various types of residential roofs, ensuring exceptional quality and customer satisfaction. Put your mind at ease, knowing that your home is in good hands.
What We Do
What Our Customers Say
Hard work, and no mess
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We discussed the problems I’d been having and decided that a slight slope of the flat roof towards the outside and an eavestrough and downspout would resolve my issues and it has. The team worked hard and had the job done in about two weeks. There was no mess or debris around the yard. I am truly grateful and would recommend your company to anyone who needs to have a flat roof repaired or redone.
– Yvonne Griggs
I wish I knew about them sooner
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We have hired no less than five contractors to repair our problem. All were unsuccessful I wish I knew about Sealteck Flatroofing Inc. 20-years ago.
– DeWildt Chrysler Dodge Jeep
No delays and cleaned up thoroughly
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Sealteck gave us a brand new flat roof at the most reasonable price in the market. This company has a solid product, along with the insurance and expertise to install it. There were no delays and they cleaned up thoroughly before they left. Thank you Jason for understanding our situation and delivering as promised!
– ALM

What Our Customers Say
Who Are We
Sloped Roof Repairs in Southern Ontario | Sealteck Roofing
Expert sloped roof repairs across Southern Ontario. Sealteck Roofing handles leaks, damage, and emergency repairs with 25+ years experience.
Sloped Roof Repairs Licensed Hamilton | Sealteck Roofing
Licensed sloped roof repairs in Hamilton by Sealteck Roofing. 25+ years experience, emergency service, insurance claims handled.
Sloped Roof Repairs Licensed Southern Ontario | Sealteck
Expert sloped roof repairs licensed Southern Ontario. Sealteck Roofing handles residential and commercial damage, leaks, and emergency repairs.
Sloped Roof Repairs Near Me Hamilton | Sealteck Roofing
Expert sloped roof repairs near me Hamilton. Family-owned contractor with 25+ years experience. Emergency repairs, leak detection, insurance claims.
Sloped Roof Repairs Near Me Southern Ontario | Sealteck
Expert sloped roof repairs across Southern Ontario. Sealteck Roofing offers fast, reliable solutions for residential and commercial properties.
Sloped Roof Repairs Professional Hamilton | Sealteck Roofing
Expert sloped roof repairs in Hamilton by Sealteck Roofing. 25+ years experience, emergency service, insurance claims support. Get your roof fixed today.
Sloped Roof Repairs Professional Southern Ontario | Sealteck
Expert sloped roof repairs across Southern Ontario. Sealteck Roofing offers licensed, insured repairs for residential and commercial properties.
Sloped Roof Repairs Reliable Hamilton | Sealteck Roofing
Sloped roof repairs reliable Hamilton. Expert contractors with 25+ years experience. Emergency repairs, leak detection, insurance claims. Call today.
Sloped Roof Repairs Services Hamilton | Sealteck Roofing
Sloped roof repairs in Hamilton by Sealteck Roofing. Expert leak detection, emergency fixes, and insurance claims. 25+ years experience.
Sloped Roof Repairs Services Southern Ontario | Sealteck
Expert sloped roof repairs services Southern Ontario. Sealteck handles damage, leaks, and emergency repairs. 25+ years experience. Call today.
Sloped Roof Repairs Southern Ontario | Sealteck Roofing
Expert sloped roof repairs across Southern Ontario. Sealteck Roofing handles damage, leaks, and replacements with 25+ years experience.
Sloped Roof Repairs Specialists Southern Ontario | Sealteck
Find trusted sloped roof repairs specialists in Southern Ontario. Sealteck offers expert repairs, leak detection, and emergency service across the region.
Sloped Roof Replacements & Repair in Hamilton | Sealteck
Expert sloped roof replacements and repair in Hamilton. 25+ years experience. Insurance-backed solutions. Free assessment.
Sloped Roof Replacements & Repair in Southern Ontario | Sealteck
Expert sloped roof replacements and repair across Southern Ontario. Family-owned contractor with 25+ years experience. Emergency repairs available 24/7.
Sloped Roof Replacements Affordable Southern Ontario | Sealteck
Affordable sloped roof replacements across Southern Ontario. Sealteck Roofing delivers expert installation and lasting results for Hamilton homeowners.
Sloped Roof Replacements Company Hamilton | Sealteck Roofing
Expert sloped roof replacements in Hamilton. Sealteck Roofing delivers quality installations with 25+ years experience. Free assessment available.
Sloped Roof Replacements Company Southern Ontario | Sealteck
Sloped roof replacements across Southern Ontario. Sealteck Roofing brings 25 years of expertise to residential and commercial projects. Get a consultation.
Sloped Roof Replacements Contractors Hamilton | Sealteck Roofing
Expert sloped roof replacements contractors Hamilton. 25+ years experience, emergency repairs, insurance claims support. Call Sealteck Roofing today.
Sloped Roof Replacements Contractors Southern Ontario
Expert sloped roof replacement contractors serving Hamilton and Southern Ontario. 25+ years experience, insurance-backed solutions, free inspections.
Sloped Roof Replacements Experts Hamilton | Sealteck Roofing
Sloped roof replacements experts in Hamilton. Sealteck Roofing handles residential and commercial projects with 25+ years experience and proven quality.
Certifications


Frequently Asked Questions
Yes, we service and repair all types of flat roofs for both commercial and residential locations.
Yes, we also service and repair tar and gravel roofs, as well as pitched roofs.
The cost of a roofing project depends on the scope and complexity of the project. As each roofing project is unique, the cost is also unique. Sealteck Roofing Inc. has experienced estimators who assess each roofing project and provide an accurate cost estimate.
The duration of a roofing project depends on the size and complexity of the project. Our team will provide you with a timeline for the project once the scope of work is determined.
Modified Bitumen technology is the most reliable technology in the flatroof waterproofing industry. It provides superior quality, exceptional durability and resistance to severe weather conditions.
Our warranties range from a 1-year limited warranty to a 15-year labour warranty. Our roofs are custom designed and our warranties reflect those parameters.
All Roofing Services

- Flat Roofs
- Felt Roofs
- Asphalt Roofs
- Emergency Roof Repairs
- Leaking Roofs – all types
- Roof Installation
- Roof Replacement
- Commercial Roofing
- Residential Roofing
- Chimney Repairs
- Porch Roofs
- Shed Roofs
- Roofing Inspections and Reports
- Soffits, Fascias, Cladding
- New Roofs
- Roof Repairs
- Roofing Insulation
- Pitched Roofs
