Roof Replacement Ottawa

A worn roof can risk your home or building. We provide a roof replacement in Ottawa with durable materials and clear, professional installation.

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Businesses & Property Owners Who Trust Us

Is It Time to Replace Your Roof?

A roof replacement is a major investment and knowing when it's necessary makes all the difference. You may need a full roof replacement if:

Your roof is 20+ years old
Shingles are curling, cracking, or missing
You've had repeated leaks or repairs
You see granules in gutters
There's visible sagging or structural wear
Storm damage has compromised large sections
Roof ventilation is poor, causing heat and moisture buildup in the attic
Roofing seams or joints are separating on low-slope or flat roofs
Roof coatings or membranes are blistering or bubbling
Metal roofing panels show corrosion, loose fasteners, or lifting seams
Shingles appear faded, brittle, or uneven across sections of the roof

If you're unsure, we start with a free, no-pressure inspection and explain you options clearly.

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A newly replaced brown asphalt shingled roof against a blue sky with white clouds. A small metal vent pipe protrudes from the roof peak.

A close-up view of a newly replaced dark blue soffit and fascia detail on the corner of a house with beige siding

Residential Roof Replacement

Your roof protects your family and property. We install durable roofing systems designed for long-term reliability and strong structural protection.

Residential Roofing Systems We Install

Shingle Roofing: Durable asphalt shingles installed with proper ventilation and underlayment for dependable residential roof replacement.
Metal Roofing: Metal roofing offers strong durability, a long lifespan, and dependable protection for homes needing long-term roofing solutions.
Architectural Shingles: Thicker laminated shingles designed for improved durability, deeper texture, and longer performance than traditional asphalt shingles.
Ice & Water Shield Systems: A protective waterproof membrane is installed beneath shingles to prevent water intrusion in vulnerable roof areas.

Commercial Roof Replacement

Commercial roofs require reliable systems that protect operations, staff, and equipment while supporting long-term building performance and durability.

Commercial Roofing Systems We Install

Flat & Low-Slope Roofing: Designed for commercial buildings requiring durable waterproof protection and efficient drainage across large roof surfaces.
TPO (Thermoplastic Polyolefin) Roofing: Energy-efficient single-ply membrane roofing system commonly used for commercial buildings with flat roofing structures.
EPDM (Rubber) Roofing: A durable rubber membrane roofing system known for flexibility, longevity, and dependable waterproof performance.
Built-Up Roofing (BUR): Layered roofing system combining asphalt and reinforcing materials to create strong waterproof protection for commercial roofs.
Modified Bitumen Roofs: Multi-layer membrane roofing system designed for durability and strong waterproof protection on low-slope commercial roofs.

Our commercial roofer is using a torch to melt a black waterproofing membrane on a rooftop.

Our Roof Replacement Process

Roof inspection and evaluation

We assess the roof condition, identify problem areas, and determine whether replacement is the best long-term solution.

Clear quote with project scope

You receive a detailed quote outlining materials, project timeline, and installation scope.

Material selection

We help you choose roofing materials suited for your home or building.

Scheduled installation

Our crew removes the existing roof and installs the new roofing system safely and efficiently.

Final walkthrough and cleanup

We review the completed project with you and leave the property clean.

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Our Recent Roof Replacement Projects

From older shingle roofs to full system upgrades, our work speaks for itself.

Frequently Asked Questions

What are the common signs your roof may need replacement?

Common signs include curling or missing shingles, repeated leaks, visible sagging, granules in gutters, and roofing systems over twenty years old requiring frequent repairs.

How much does a roof replacement cost in Ottawa?

Roof replacement cost depends on roof size, material selection, structural condition, and installation complexity. A professional inspection allows us to provide an accurate quote for your property.

Do you provide roof inspections before replacement?

Yes. We begin every roof replacement project with a detailed inspection to evaluate the roof condition and determine the best solution for your home or building.

Do you help with insurance claims?

Yes. If roof damage involves an insurance claim, we can document the damage and provide inspection reports that help support your claim process.

Do you offer warranties?

Yes. Our roof replacements include workmanship warranties along with manufacturer warranties for roofing materials, giving property owners added protection and confidence in the installation.

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Book Your Free Roof Inspection today

Weather you're dealing with leaks, aging shingles, storm damage, or simply want peace of mind our Ottawa roofing experts are ready to help.

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Smiling roofer wearing safety vest and house model head holding sign that says book your free roof inspection today

Schedule Your Free Roofing Inspection Today

Whether you're dealing with leaks, aging shingles, storm damage, or simply want peace of mind, our Ottawa roofing experts are ready to help.

Book Now

Call Now

Roofing You Can Trust. Built to Last.

Monarchy Roofing Ottawa provides residential and commercial roofing services built for Ottawa’s harsh winters. From roof repair and roof replacement to emergency roofing services, our expert roofing team delivers strong protection, honest pricing, and reliable workmanship you can count on.

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Premium roofing contractor providing residential and commercial roofing services, emergency repairs, and durable systems built for Ottawa’s harsh weather.