
Siding Installation and Repair in Toronto
We install, replace and repair exterior siding, with careful trim around windows and doors so water stays out of the wall.
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- Roofing and Roof Repairs
- Foundation Repairs
- Masonry and Interlock
- Serving Toronto
Siding
Exterior Siding That Protects the Walls of Your Home
Siding is the outer skin of your walls, and its main job is to keep rain and melting snow out of the structure behind it. Cracked panels, loose sections and gaps around windows and doors let water in, where it can lead to rot, mould and drafts. Toronto Roofing & Masonry installs new siding, replaces worn siding and repairs damaged sections on houses across the city.
Vinyl, aluminum and fibre cement are common siding choices, and each looks and performs differently. We explain the options that suit your home, its age and the look you want. Much of the work that matters is hidden: the weather barrier behind the siding, the flashing above windows and doors, and the trim that closes every edge. Those details are what keep the wall dry through Toronto winters.


What's included
Siding Installation, Replacement and Repair Services
What the work covers, explained to you before anything starts.
- Installing new siding on walls, additions and dormers, with the weather barrier behind it checked or renewed.
- Removing worn or damaged siding and replacing it across a single wall or the whole house.
- Repairing cracked, dented or loose panels and sections without replacing the entire wall.
- Fitting trim and flashing around windows and doors so water is directed away from the openings.
- Finishing corners, edges and the junction with the roofline so every edge of the siding is closed.
- Checking the sheathing behind damaged siding for rot or moisture before new panels go on.
Is Your Siding Cracked, Loose or Letting Water In?
Tell us about your siding job and we will arrange a time to look at it, anywhere in Toronto.

Why choose us
Why Our Approach to Siding Keeps Walls Dry
Water Management Comes First
We pay as much attention to the barrier, flashing and trim behind the siding as to the panels you see, because that is where most wall leaks begin.
Materials Explained for Your House
We set out how vinyl, aluminum and fibre cement compare in appearance and upkeep, so you can choose the siding that suits your home.
Hidden Damage Dealt With
If old siding is hiding rot or wet sheathing, we show you what we find and discuss the repair before any new siding goes up.
Walls and Roof Edge Under One Contractor
Because we also work on roofs and the roof edge, the junction between your siding, soffit and roof can be detailed as one job.
About us
About Toronto Roofing & Masonry
Toronto Roofing & Masonry carries out roofing, foundation and masonry work for homes across Toronto. We look at what is causing the problem before suggesting a fix, explain the options for your home and give you an estimate before any work starts.

An estimate first
Before any work starts
Pricing
What Affects the Cost of New or Replacement Siding
Your siding estimate reflects the size and condition of your walls, including:
- The wall area to be covered and the number of storeys
- The siding material you choose
- Whether old siding needs removing first
- The number of windows, doors and corners to trim
- Repairs needed to the sheathing or weather barrier behind

The work
How We Install and Repair Siding
The main stages of the job, from the first look to the final check.
Wall Survey
We measure the walls, look at the condition of the existing siding and trim, and check for signs of water getting behind it.
Material Choice and Estimate
We discuss the siding options that suit your home and provide an estimate covering the work agreed.
Preparation and Installation
Old siding is removed where needed, the weather barrier is checked, and new siding and trim are fitted around every opening.
Clean-Up and Handover
We clear offcuts and packaging, then review the completed work with you and confirm everything has been done as agreed.
FAQs
Answers to Common Siding Questions
Which siding material is best for a Toronto house?
Can damaged siding be repaired, or does it all need replacing?
Why does water get behind siding?
Do I need to replace the trim when I replace my siding?
Can new siding go over my existing siding?
Still Have a Question?
If your question is not answered here, get in touch and we will discuss it with you.
Get in TouchAreas we cover
Siding Services across Toronto
We carry out siding on homes across Toronto, including the neighbourhoods below. If you are nearby, call to ask.
Toronto neighbourhoods
- Rosedale
- Forest Hill
- The Beaches
- High Park
- Leaside
- Lawrence Park
- Leslieville
- King West
- The Annex
- Bloor West Village
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