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
Felt Roofs Specialists Hamilton | Sealteck Roofing
Felt roofs specialists in Hamilton serving residential and commercial properties. Expert repair, replacement, and leak detection. Call Sealteck Roofing today.
Felt Roofs Specialists Southern Ontario | Sealteck Roofing
Felt roof repair and replacement across Southern Ontario. Sealteck Roofing delivers 25+ years expertise in flat roof systems for homes and businesses.
Felt Roofs Trusted Hamilton | Repair & Replacement Services
Felt roofs trusted Hamilton homeowners and businesses for 25+ years. Expert repair, replacement, and leak detection by Sealteck Roofing Inc.
Felt Roofs Trusted Southern Ontario | Sealteck Roofing
Felt roof repair and replacement across Southern Ontario. 25+ years experience, 10M+ sq ft installed. Emergency repairs, leak detection, insurance claims.
Flat Roof Repairs 24/7 Emergency Hamilton | Sealteck Roofing
Flat roof repairs 24/7 in emergency Hamilton. Sealteck Roofing responds fast to leaks and damage. Over 25 years serving property owners.
Flat Roof Repairs Affordable Hamilton | Sealteck Roofing
Expert flat roof repairs in Hamilton at prices that fit your budget. 25+ years experience, insurance claims handled, 24/7 emergency service.
Flat Roof Repairs and Installation in Hamilton | Sealteck Roofing
Expert flat roof repairs, installation, and leak detection in Hamilton. 25+ years experience, 24/7 emergency service, insurance-backed solutions.
Flat Roof Repairs and Installation in Southern Ontario
Compare repair vs. replacement options for flat roofs in Southern Ontario. Expert guidance on costs, durability, and when to call Sealteck Roofing.
Flat Roof Repairs and Replacement in Hamilton | Sealteck Roofing
Expert flat roof repairs and replacement in Hamilton. 25+ years experience. Emergency service available. Free assessment from Sealteck Roofing.
Flat Roof Repairs and Replacement in Southern Ontario | Sealteck
Expert flat roof repairs and replacement across Southern Ontario. 25+ years experience, emergency service available. Get your roof inspected today.
Flat Roof Repairs Company Hamilton | Sealteck Roofing
Expert flat roof repairs in Hamilton, ON. 25+ years experience, insurance claims, 24/7 emergency service. Trusted by residential and commercial property owners.
Flat Roof Repairs Contractors Hamilton | Sealteck Roofing
Flat roof repairs contractors Hamilton with 25+ years experience. Emergency repairs, leak detection, insurance claims. Family-owned, trusted locally.
Flat Roof Repairs Contractors Southern Ontario | Sealteck Roofing
Flat roof repairs contractors Southern Ontario with 25+ years experience. Emergency repairs, leak detection, and replacements for Hamilton area homeowners.
Flat Roof Repairs Experts Hamilton | Sealteck Roofing
Expert flat roof repairs in Hamilton, ON. 25+ years experience, emergency service available. Leak detection & insurance claims support.
Flat Roof Repairs Experts Southern Ontario | Sealteck Roofing
Flat roof repairs experts Southern Ontario. Family-owned contractor with 25+ years. Emergency repairs, leak detection, insurance claims. Call today.
Flat Roof Repairs Hamilton | 25+ Years Experience
Expert flat roof repairs in Hamilton and Southern Ontario. Same-day service, leak detection, and insurance claims support. Family-owned since 1998.
Flat Roof Repairs in Hamilton | Sealteck Roofing
Expert flat roof repairs in Hamilton. 25+ years experience, 24/7 emergency service, insurance claims support. Get your roof fixed right.
Flat Roof Repairs in Southern Ontario | Sealteck Roofing
Expert flat roof repairs across Southern Ontario. 25+ years experience, emergency service, leak detection & insurance claims. Get reliable repairs today.
Flat Roof Repairs Licensed Southern Ontario | Sealteck Roofing
Licensed flat roof repairs across Southern Ontario. 25+ years experience, emergency service, leak detection & insurance claims support.
Flat Roof Repairs Near Me Southern Ontario: Options & Best Practices
Compare flat roof repair options across Southern Ontario. Learn what to expect from emergency repairs, replacements, and leak detection services.
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
