Professional Roof Replacement Services You Can Trust

When it's time for a new roof, choosing the right contractor is one of the most important decisions you'll make for your home. At Ace 1 Quality Roofing, Siding & Eavestroughs, we provide professional roof replacement services throughout the Niagara Region, delivering quality workmanship, premium roofing materials, and exceptional customer service from start to finish.

Whether your roof has reached the end of its lifespan, suffered storm damage, or you're looking to improve your home's appearance and value, our experienced team is ready to help. We replace residential roofing systems using industry-leading installation methods designed to withstand Ontario's changing weather conditions.

From small family homes to large custom properties, every roof replacement is completed with attention to detail, proper ventilation, quality underlayment, and long-lasting materials.

Why Replace Your Roof?

Your roof protects everything underneath it. As roofing materials age, they become more vulnerable to leaks, wind damage, heat loss, and costly structural problems.

Common reasons homeowners replace their roofs include:

• Missing or curling shingles

• Roof leaks

• Storm or wind damage

• Granule loss

• Sagging roof areas

• Poor attic ventilation

• Aging roofing materials

• Increasing energy costs

• Improving curb appeal before selling

If your roof is over 20 years old or showing signs of deterioration, a professional inspection can help determine whether a repair or full replacement is the best option.

Complete Roof Replacement Services

Ace 1 Quality Roofing offers complete roofing solutions, including:

Asphalt Shingle Roof Replacement

Architectural asphalt shingles remain one of the most popular roofing systems in Ontario thanks to their durability, appearance, and affordability. We install premium shingles available in a wide selection of colours and styles.

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Premium Roofing Systems

We install high-quality roofing products designed for superior weather resistance, curb appeal, and long-term performance.

Roof Deck Inspections

Before installing new shingles, we inspect the roof decking for damaged or deteriorated wood and replace any compromised sections to ensure a solid foundation.

Ice & Water Protection

Proper ice and water shield installation helps protect the most vulnerable areas of your roof against water infiltration caused by ice dams and heavy rain.

Underlayment Installation

Every roof includes high-quality synthetic underlayment to provide an additional layer of protection beneath the shingles.

Roof Ventilation Upgrades

Balanced attic ventilation helps extend the life of your roof, reduce moisture buildup, and improve your home's energy efficiency.

Flashing Replacement

We replace worn flashing around chimneys, skylights, valleys, plumbing vents, and wall transitions to create a watertight roofing system.

Why Homeowners Choose Ace 1 Quality Roofing

Homeowners throughout the Niagara Region choose Ace 1 Quality Roofing because we believe every roof deserves careful planning and quality craftsmanship.

Our team focuses on:

• Professional workmanship

• Premium roofing materials

• Honest recommendations

• Thorough property protection

• Clean job sites

• Reliable scheduling

• Competitive pricing

• Excellent communication

• Manufacturer installation standards

• Long-lasting roofing systems

Our goal isn't simply installing a new roof—it's giving homeowners confidence that their investment is built to last.

Serving the Entire Niagara Region

Ace 1 Quality Roofing proudly provides roof replacement services throughout:

• St. Catharines

• Niagara Falls

• Welland

• Thorold

• Fort Erie

• Fonthill

• Grimsby

• Lincoln

• Port Colborne

• Pelham

• Wainfleet

• West Lincoln

• Niagara-on-the-Lake

Every community has unique homes, neighbourhoods, and weather exposure, which is why we tailor our recommendations to each property's specific needs.

Roof Replacement Process

1. Free Roof Inspection

We begin with a thorough inspection of your existing roof to evaluate its condition and identify any underlying concerns.

2. Detailed Estimate

You'll receive a clear, detailed estimate outlining the recommended work, roofing materials, timeline, and pricing.

3. Material Selection

Choose from a variety of colours and premium roofing products that complement your home's style.

4. Professional Installation

Our experienced roofing crews remove the existing roofing system, inspect the roof deck, install new protective components, and complete your new roof according to manufacturer specifications.

5. Final Inspection & Cleanup

Every project concludes with a final quality inspection and complete site cleanup to ensure your property is left clean and your new roof is ready to protect your home.

Benefits of a New Roof

Replacing your roof provides numerous long-term benefits:

• Better protection from leaks

• Improved energy efficiency

• Increased home value

• Enhanced curb appeal

• Better resistance to high winds

• Longer service life

• Lower maintenance costs

• Improved attic ventilation

• Greater peace of mind