

Roof Replacement in Laval
Trust a roofer from our 360° Verified Contractors network to replace your roof and protect your Laval property from the elements.
86% of owners who have completed renovations are clearly happier in their new space*
*Compared with 76% of homeowners who have not made any renovations, according to our 2024 Well-Being at Home survey

How do I choose the right contractor?
Most Laval homeowners are planning major renovations within the next three years**
To do business with a reliable, qualified, and honest contractor, choose from our list of contractors who have been verified on several points: criminal record, insurance, required licences, solvency, and customer reviews.
Our experienced team can help you select the ideal contractor for your project. Your Renovation Advisors will ensure that your budget is respected, your schedule is well organized, and your vision is perfectly understood.
**According to RenoAssistance’s 2025 Renovation Intentions study
***According to post-work satisfaction surveys conducted in 2024 on our support service among 1,249 customers.
An overview of renovations carried out in the Laval region
See more projectsWhat are the steps for installing a roof?
Inspection and planning
Project assessment · Discussing materials, finishes and colour options · Non-destructive roof testing
Choice of materials
Selection based on needs · Asphalt shingles · Elastomeric coating · TPO roofing · Sheet metal
Preparation
Removal of old materials · If necessary: Membrane repair · Replacement of plywood sheathing
Installation
Removal of old materials · Installation of membrane and shingles · Improving roof ventilation (turtle heads, fans, and vents)

Estimated cost of replacing your roof
The price of a new roof ranges from $7,000 to $78,000.
To make sure you budget properly, here's what you need to consider for Laval:
Inclines and slopes: The total surface area and complexity of the roof, including the slopes and architectural details, will influence the overall cost.
Material selection: Depending on the type of roof, the City of Laval may require reflective materials to reduce heat islands. In addition, certain heritage zones have specific requirements.
Equipment required: Access to some of Laval’s rooftops is complicated because of urban density. Specialized scaffolding will be required in this situation.
City regulations: It’s essential to comply with Laval regulations. Depending on the work to be executed, a permit may be required