Transparent QUOTES and honest ADVICE
Roof replacement costs in Montreal can vary depending on the size, slope, and condition of your roof, but many homeowners are surprised to learn that a new roof may be more affordable than they expected—especially when addressed before major damage occurs. At Roofing-MTL, we provide honest evaluations and transparent pricing so you can protect your home with a quality roof that fits your budget.
What’s your roof type?
Pitched Roofs: Asphalt Shingles- $4.50 to $8/sq foot
Premium architectural asphalt shingles are one of the most popular roofing choices for homes across the Greater Montreal Area thanks to their durability, appearance, and value. Most asphalt shingle roof replacements typically range from $4.50 to $8.00 per square foot, with pricing influenced by factors such as roof slope, skylights, roof complexity, and any underlying wood repairs required. With professional installation and proper ventilation, a quality shingle roof can last approximately 25 to 35 years.
Flat Roofs: Elastomeric Membrane- $13 to $23/sq foot
Common on Montreal duplexes and commercial buildings, a two-ply elastomeric membrane is a leading solution for long-lasting flat roof waterproofing and durability. Installation typically ranges from $13 to $23 per square foot, depending on project conditions such as roof access, removal of saturated insulation, structural slope corrections, and logistical challenges like tight urban or elevated sites. When properly installed and maintained, these systems can deliver excellent performance for 30 years or more.
What Impacts the Cost of a Roof Replacement?
Every roof is different, which is why roofing estimates can vary significantly from one property to another. Several factors influence the final price, including:
Roof size and slope
Type of roofing system
Complexity of the roof design
Chimneys, skylights, and ventilation systems
Accessibility to the building
Condition of the roof decking underneath
Removal and disposal of existing materials
A simple residential shingle roof will generally cost less than a large flat roof requiring insulation upgrades and membrane installation.
Our Quotes lay it all out for you
We’ll give you no-obligation quote that details what we propose for your roofing situation. Ask us as many questions as you need to be comfortable with your roof replacement plan.
Pricing for emergency and regular repairs
Regular roof repair pricing varies depending on the scope of work required, including the time needed for diagnosis, materials, and repairs. Emergency roof repair pricing may be higher due to urgent response times, after-hours service, and temporary protection measures to prevent further damage. All repair pricing includes travel time and on-site labour — call us anytime for emergency roof repairs and fast service.
Demistifying pricing for your roof
Frequently Asked Questions: Pricing
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Shingle roofs in Montreal usually range from $4.50–$8 per sq. ft., or about $9,000–$18,000 for an average home.
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Flat roofs typically cost $13–$23 per sq. ft., depending on the system and complexity.
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Removal of the old roof, prep work, new materials, installation, flashing, and cleanup. All roof replacements are under warranty for up to 15 years depending on the contract.
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Yes. Roofing-MTL offers free roof evaluations and quotes for both flat and shingle roofs in Montreal. Depending on your needs, we’ll provide a remote quote or a full in-person evaluation.
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Roofing-MTL offers an emergency response service for your roofing-related emergency. We can respond to calls within hours and will develop a plan to resolve your emergency as quickly as possible. Call us for emergency pricing.
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Repair pricing includes travel time, mobilization, and on-site labor, so even small jobs account for the full service call. Most roof repairs take about 2–6 hours to complete, though timing can vary depending on the complexity and extent of the damage.