Asphalt Shingles Installation

Professional Asphalt Shingle Roofing Installation

Asphalt Shingles Installation

Marcos Roofing provides expert asphalt shingle installation designed for durability, performance, and long-term protection. Asphalt shingles remain one of the most widely used roofing systems due to their cost-effectiveness, versatility, and ability to handle a wide range of weather conditions common in the GTA.

Our installation process is detailed and built to industry standards. It starts with a full roof inspection and proper deck preparation to ensure a solid foundation. We install high-quality underlayment, ice and water shields in critical areas, and proper ventilation systems to prevent moisture buildup and extend the life of your roof. Each shingle is installed with precision to ensure maximum wind resistance and a clean, uniform appearance.

We offer both architectural (dimensional) shingles and traditional 3-tab shingles, allowing you to choose based on your budget, style, and performance needs. Architectural shingles are thicker, more durable, and provide a higher-end look, while 3-tab shingles offer a more affordable and straightforward option.

Asphalt shingles are known for:

  • Strong resistance to wind, rain, and snow

  • Cost-effective installation and maintenance

  • Wide variety of colors and styles

  • Long lifespan when properly installed and maintained

  • Easy repairs compared to other roofing systems

Our team pays close attention to every detail, including proper flashing installation, sealing, and clean finishing to ensure your roof is fully protected against leaks and damage. We maintain clean and organized job sites and complete projects efficiently without compromising on quality.

Every asphalt shingle installation by Marcos Roofing is backed by a 20-year workmanship warranty, along with lifetime manufacturer warranty options available under contract, giving you peace of mind and confidence in your investment.

Whether you need a new roof for a construction project or a full replacement, Marcos Roofing delivers asphalt shingle systems designed for long-lasting protection, efficiency, and visual appeal.

Asphalt Shingles Installation – Frequently Asked Questions

What are asphalt shingles made of?
Asphalt shingles are made from a fiberglass base mat coated with asphalt and finished with protective mineral granules. This combination provides durability, weather resistance, and UV protection.

How long do asphalt shingles last?
Asphalt shingle roofs typically last 20–30 years. Architectural shingles often last longer due to their thicker, more durable design and better resistance to weather conditions.

What is the difference between 3-tab and architectural shingles?
3-tab shingles are flat, lightweight, and more affordable, while architectural shingles are thicker, more durable, and provide a more dimensional, high-end appearance with better wind resistance.

How long does asphalt shingle installation take?
Most installations are completed within 1–3 days, depending on the size, slope, and complexity of the roof.

Do I need to remove my old roof before installing new shingles?
In most cases, a full tear-off is recommended to inspect the roof deck and ensure proper installation. This helps prevent future issues and extends the lifespan of the new roof.

Are asphalt shingles good for Canadian weather?
Yes, asphalt shingles are designed to handle harsh weather conditions, including heavy rain, snow, ice, and strong winds, making them ideal for homes in Hamilton and the GTA.

What kind of maintenance is required?
Regular inspections, cleaning debris, and checking for damaged or missing shingles will help extend the life of your roof. Maintenance is generally minimal compared to other roofing systems.

Do asphalt shingles come in different colors and styles?
Yes, asphalt shingles are available in a wide range of colors and styles, allowing you to match your roof with your home’s design and improve curb appeal.

Will proper ventilation affect my roof’s lifespan?
Yes, proper attic ventilation is essential. It prevents moisture buildup, reduces heat accumulation, and helps extend the lifespan of your shingles.

Do you offer warranties on asphalt shingle installation?
Yes, all installations are backed by a 20-year workmanship warranty, along with lifetime manufacturer warranty options available under contract for maximum protection.

Can damaged shingles be repaired instead of replaced?
Yes, individual shingles can often be repaired or replaced if the damage is localized, helping you avoid a full roof replacement when possible.

Quality You Can See, Service You Can Trust

Why work with us?

When it comes to protecting your property, working with the right roofing company makes all the difference. We focus on delivering reliable service, high-quality workmanship, and a smooth, professional experience from start to finish.

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