At AJT Roofing, we specialize in a complete range of roofing and exterior services for homeowners and property managers in Thorold. Our offerings include:
Every service is delivered with the highest attention to detail and a commitment to long-lasting quality.
We specialize in premium architectural shingles, also referred to as laminate shingles, dimensional shingles, or architectural roof shingles. These multi-layered shingles are designed for superior wind and weather resistance while adding a modern, textured appearance to your roofline.
Our team uses top-tier materials from Malarkey Roofing Products and CertainTeed, giving homeowners in Thorold access to industry-leading warranties and high-performance roofing systems.
Shingle roofing services include:
These shingles are ideal for homeowners seeking long-term durability and elevated curb appeal.
Why choose architectural shingles?
✔ Impact-resistant and algae-protected
✔ Wind resistance up to 130+ km/h
✔ Bold, dimensional look
✔ Available in many colour profiles
✔ Lifespan of 30 years or more
When you’re searching for a roofing company that delivers reliable, stylish results, AJT Roofing has you covered.
Flat roofs require expert installation to prevent leaks, sagging, and long-term water damage. At AJT Roofing, we offer full-service solutions for flat roof repair, flat roof replacement, and new flat roof installations.
Our experienced flat roofing contractors work with high-performance systems such as torch-on membranes and modified bitumen—materials chosen for their ability to resist extreme temperature changes and moisture intrusion.
Flat roofing services include:
● Complete flat roof installation for homes, garages, and porches
● Roof deck leveling and membrane sealing
● Emergency flat roof repair for water damage and storm issues
● Full flat roof replacement for aging or leaking systems
● Drainage upgrades and flashing work
Flat roofs in Thorold face everything from snow loads to spring downpours. Our systems are built to last in all conditions.
Why work with AJT’s flat roofers?
✅ Seamless and watertight systems
✅ Low-maintenance, long-term performance
✅ Ideal for extensions, commercial spaces, and low-slope structures
✅ Locally trusted for quality roofing in Niagara
If you’re searching for dependable flat roofing contractors near Thorold, AJT Roofing delivers top-notch solutions every time.
Proper attic airflow is essential to maintaining a healthy roofing system. AJT Roofing installs energy-efficient solar attic fans and roof vent systems to help ventilate your attic and reduce heat buildup during the warmer months.
Our solar ventilation products help lower cooling costs, extend your roof’s life, and prevent the moisture accumulation that leads to mold, mildew, and wood rot.
Our roof ventilation services include:
● Solar-powered attic fan installation
● Ridge vent systems for even airflow
● Soffit and gable vent upgrades
● Mechanical and passive roof vents
Benefits of solar-powered roof ventilation:
✔ Uses sunlight to operate—no wiring needed
✔ Protects shingles from heat-related deterioration
✔ Improves indoor comfort during hot weather
✔ Reduces winter condensation and ice damming
Invest in modern, efficient solar ventilation systems designed to work with your home’s structure and roofing materials.
Bring more daylight into your home with high-quality skylight installation from AJT Roofing. We are certified installers of Velux Skylights Canada, offering both fixed and operable skylights tailored to your space and lifestyle.
Whether you’re interested in a fixed skylight to brighten a dark hallway or a skylight electric system with remote control functionality, we provide seamless installations with superior waterproofing.
Our skylight services include:
Why choose AJT for your skylight installation?
✅ Certified Velux installers
✅ Modern, energy-efficient glazing
✅ Reduced electric lighting use
✅ Adds resale value and visual appeal
From installation to repairs, our skylight solutions provide beauty and performance in every season.
Water runoff management is essential for keeping your home’s foundation, siding, and landscaping safe. At AJT Roofing, we specialize in eavestrough installation, eavestrough repair, and gutter guard systems to ensure your roofing system drains properly.
We custom-cut seamless aluminum gutters on-site to fit your home, minimizing leaks and improving overall system durability. Our gutter guard installation reduces clogging and eliminates the need for constant cleaning.
Our eavestrough and gutter services include:
Benefits of a professionally installed gutter system:
✔ Prevents foundation flooding
✔ Stops fascia and soffit rot
✔ Protects siding and driveways from runoff
✔ Reduces ice buildup in winter
Searching for roofing gutter installation in Thorold? Our systems are built for performance and durability all year long.
At AJT Roofing and Contracting, we believe that every project is an opportunity to prove our commitment to craftsmanship and customer care. Our experienced team is proud to serve the Thorold community with roofing services that are dependable, honest, and affordable.
Here’s what makes us the preferred choice:
🛠️ Certified Installers
We’re certified by CertainTeed, Malarkey, and Velux—brands known for premium roofing materials.
🏠 Local Expertise
We live and work in Niagara. We understand the unique roofing needs of homes in Thorold and the surrounding areas.
💵 Free Roofing Estimates
Need a quote? We provide roofing estimate free of charge with honest advice and no pressure.
⚡ Emergency Roofing Services
Storm damage? Leaks? We offer emergency roofing services to protect your home fast.
🌟 Reputation for Quality Roofing
Our work is backed by customer referrals, repeat business, and a dedication to top-tier results on every project.
We proudly serve the entire Thorold area, from Confederation Heights and Allanburg to Beaverdams and Thorold South. Our services extend throughout the Niagara Region, including St. Catharines, Niagara Falls, Welland, and Pelham.
If you’re searching for roofing and siding near me, emergency roofing services, or a reliable contractor for roofing gutter installation, AJT Roofing and Contracting is here to help.
38 Adel Drive St. Catharines Ontario L2M7E4
ajtroofing_adam@hotmail.com
905-931-3121
24/7
AJT Roofing & Contracting is committed to respecting the privacy of individuals and recognizes a need for the appropriate management and protection of any personal information that you agree to provide to us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request.
