Renovation Roofing Shingles Laval Mirabel Blainville

Roofing Shingles

Asphalt shingle roofing systems in Laval, Mirabel, Blainville, and throughout the North Shore and Lower Laurentians are our specialty at GROUPE TOITURES NORTECH.

Our team installs and repairs residential and commercial asphalt shingle roofs.

We hold a RBQ general contractor license (No. 5741-5283-01), and our roofers are fully trained and certified, holding valid competency cards issued by the construction industry commission.

In addition, our asphalt roofing specialists perform all installation and repair work in accordance with manufacturer specifications and CNESST safety standards.

TRUST YOUR ROOFING PROJECT TO THE EXPERTS

Protect your investment in asphalt roofing shingles for years by using the construction and repair services provided by the Groupe Toitures Nortech, a company that places customer satisfaction at the heart of its priorities.

Installing or repairing a shingle roof is not a task to be taken lightly. It is important to entrust the construction or renovation of shingle roofs to experts. Only they will be able to provide advanced services and to honour your warranty.

A WIDE SELECTION OF STYLES AND COLORS

We offer a wide selection of asphalt shingle roofing styles and colors to suit every taste and complement all types of residential architecture. Our team puts its extensive expertise to work to help clients choose the roofing system that best matches their needs and preferences.

Groupe Toitures Nortech installs asphalt shingles from leading manufacturers including BP, IKO, GAF, and CERTAIN TEED. These advanced roofing products are reinforced with a fiberglass mat, providing exceptional strength and durability.

Made from modified asphalt, these shingles offer excellent waterproofing performance to protect your building from rain and harsh weather conditions. In addition, the high-performance polypropylene underlayments we install across the entire roof surface, including BP PRODECK, Suredeck, and BP Deckgard waterproof membranes, provide an extra layer of protection against water infiltration.

Among the many shingle styles available, you are sure to find an option that enhances the appearance of your home or commercial property. You can also choose the ideal color to complement your exterior siding and highlight the beauty of your property.

Significant Advantages

Whether we are talking about asphalt shingle roofs or any other type of roofing shingles, the experienced roofers at the Groupe Toitures Nortech have the expertise necessary to deliver the quality of roof to which you aspire.

With years of experience in the installation and renovation of roofs of all kinds (asphalt shingles, elastomeric membrane, TPO membrane, etc.) and all types of projects, we offer our customers significant benefits, including :

Excellent warranties on all our products, including our shingle roofs
An emergency repair service available to protect yourself at all times
Efficient and organized workers

Proven expertise: our roofers hold all the certifications required to perform all types of roofing work
Impeccable customer service
Equipment on the cutting edge of technology

Asphalt Shingle Roof Repairs

For asphalt shingle roofs, our repair services include fixing areas affected by water infiltration, replacing damaged shingles, and renewing deteriorated sealant around roof joints.

When a water leak is present, the affected sections are repaired promptly to prevent further damage.

Our roofers begin by thoroughly inspecting your asphalt shingle roof to identify the exact source of the problem. They assess the condition of the shingles, underlayment, and areas surrounding roof joints to determine the cause of water infiltration or deterioration.

Once the issue has been accurately diagnosed, targeted repairs are carried out.

Damaged, lifted, or missing shingles are removed and replaced with new shingles from the same manufacturer to maintain a consistent appearance.

When water infiltration is caused by failing roof joints, the old sealant is removed and replaced with a new waterproof sealing product, carefully applied to prevent any water penetration.

If water infiltration has damaged larger sections of the roof, including the plywood decking and waterproof membrane, these components are replaced as needed.

Every step of your asphalt shingle roof repair is performed with care to extend the lifespan of your roof and help prevent future issues.

When Should You Replace Your Asphalt Shingle Roof?

The average lifespan of an asphalt shingle roof is approximately 20 to 30 years, depending on the quality of the materials, roof ventilation, and the quality of the original installation.

Several signs may indicate that your roof should be repaired or replaced, including curling, lifting, or missing shingles. Granules accumulating in the gutters are also a sign that the roofing material has lost some of its protective properties.

Water infiltration, water stains on ceilings, and persistent moisture odors in the attic are serious indicators that the roof may need to be replaced.

Targeted repairs may be sufficient when damage is limited to a specific area, such as after a storm or when a leak affects only a small section of the roof.

In such cases, missing or loose shingles should be replaced, and the waterproof membrane and plywood decking beneath the shingles should be inspected to ensure they remain in good condition.

Contact Us

To learn more about our asphalt shingle roof installation and repair services, contact us today at (450) 420-6666 or toll-free at 1 (877) 420-6668. The Groupe Toitures Nortech team proudly serves communities throughout the North Shore and Lower Laurentians, including Laval, Mirabel, Blainville, and many surrounding cities.

Request a free estimate today!