Intro
Siding cost Ottawa homeowners can expect will depend on the siding material used, the size of your home, and whether your existing exterior siding needs to be removed before installation. Understanding siding installation cost in Ottawa helps homeowners compare quotes and choose the best exterior siding option for long-term durability in Ottawa’s cold climate.
What Affects Siding Costs in Ottawa?
Several factors can change the total price of siding installation or replacement:
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Home size and wall square footage
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Siding material choice (vinyl, fiber cement, aluminum, insulated, etc.)
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Removing old siding (tear-off and disposal)
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Wall repairs (rot, moisture damage, sheathing replacement)
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Insulation upgrades (adding foam board or insulated panels)
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Complexity (multiple stories, dormers, tight access, steep grades)
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Trim and accessories (soffit, fascia, corners, flashing)
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Labor and timeline (season, demand, crew availability)
Average Siding Cost in Ottawa (What Homeowners Usually Ask)
Most Ottawa homeowners search for siding cost in these ways:
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How much does siding cost in Ottawa?
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Cost to replace exterior siding Ottawa
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Vinyl siding installation cost Ottawa
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Cost per square foot siding Ottawa
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Siding labour cost Ottawa
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Cost to remove old siding Ottawa
Because every home is different, the best approach is to compare quotes using the same materials and scope.
Siding Material Costs (Ottawa Pricing Differences)
Your material choice is one of the biggest pricing factors.
Vinyl Siding
Often the most affordable option with low maintenance and strong curb appeal.
Insulated Vinyl Siding
Higher cost than standard vinyl, but can improve thermal performance and reduce drafts.
Fiber Cement Siding
Typically more expensive than vinyl due to material and labor, but known for durability and fire resistance.
Aluminum Siding
Mid-range pricing and weather-resistant, but can dent more easily than other options.
Engineered Wood / Composite Siding
Often priced above vinyl, offering a premium look with added durability.
Installation vs Replacement Cost (Important Difference)
If you’re installing siding on a new build or clean wall surface, costs are often lower than a full replacement.
Siding replacement in Ottawa may include:
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Removing old siding
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Fixing moisture damage or rot
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Updating the building wrap
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Replacing sections of sheathing
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Reinstalling trim, soffit, and fascia
That extra work is why replacement usually costs more than a fresh install.
Cost to Remove Old Siding in Ottawa
Removal pricing depends on:
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The type of siding being removed
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How many layers exist
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Disposal costs
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Whether wall repairs are needed after tear-off
If old siding has hidden water damage, the final cost may increase after the contractor opens the wall.
How to Compare Siding Quotes in Ottawa (So It’s Fair)
When comparing siding quotes, make sure each contractor is quoting the same scope:
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Same siding material and thickness
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Same insulation level (or none)
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Same trim, soffit, fascia and accessories
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Same tear-off and disposal
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Same warranty details
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Same timeline and payment structure
If one quote is much cheaper, it often means something important is missing.
Get a Siding Quote in Ottawa
The fastest way to find the right price is to request multiple quotes using the same information, then compare the scope and warranties side-by-side.