Windows and doors installation in Montreal
Trust a 360° Verified Contractor to change your doors and windows and improve the energy efficiency of your Montreal property.
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 Montreal 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.
No cost or obligation
Did you know our support throughout your renovation project is completely free? That’s right! The only costs you’ll incur are for the contractor you hire to do the work. All the more reason to take advantage of our services!
An overview of renovations carried out in Montreal
See more projects
What are the steps for replacing windows and doors?
Planning and design
Meeting with the contractor to assess current condition of windows · Discussing materials, finishes and colour options · Taking measurements
Product selection
Selection based on needs · Patio door · Front door · Double and single-hung windows · Awning, casement, slider windows · Architectural · Hardware
Choice of materials
Finish and colour selection · Aluminum · Steel · PVC · Wood · Hybrid · Thermos · ENERGY STAR Certified Windows
Installation and replacement
Removal of old doors and windows · Structural work and repairs · Creating a new window opening · Sealing work · Caulking
Estimated budget for changing your doors and windows
Installation prices range between $18,000 and $41,000.
To help you plan your budget, here are some things to consider in Montreal:
Selection of models: Oversized openings and unusual or architectural shapes come with additional manufacturing costs. Many boroughs also have architectural heritage requirements that will determine the styles suitable for your Montreal property.
Selection of materials: PVC, wood, aluminum, hybrid… the type of frame will affect the total price. Triple glazing will also increase the bill but can be useful for optimal thermal and sound insulation.
Project’s difficulty: The exterior siding or architectural elements could complicate the installation. If openings are made to accommodate a new design, you will need to consider a larger worksite.
Local regulations: In Montreal, you must comply with all applicable regulations. Depending on your renovation project, you may need a permit.
To find out more, read our articles:
The cost of hybrid windows
The cost of PVC windows
The cost of aluminum windows
The cost of a front door, garage door, and patio door
We’ve got the right contractor for you
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