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Siding cost calculator

Get a starting siding cost in seconds: an average 1,800 sq ft Ottawa home runs about $10,800-$18,000 in vinyl or $18,000-$28,800 in fiber cement, before removal of old siding. Pick your material and home size below, then book a free on-site measurement for a written quote.

Get your free quote

Tell us about your project and we'll call you within one business day to book a free on-site estimate.

What can we help with?

This helps us send the right crew.

Response within one business day. No obligation.

Instant Local Estimate

Estimate your siding project cost

Pick a material, your home's size and whether old siding comes off for an instant starting range.

Build Your Project

Choose the project type, scope, and finish level. Your estimate updates instantly as you refine the details.

1. What siding material?

2. How big is your home?

3. Do you need the old siding removed first?

Why the final price can differ from the estimate

Wall complexity

Homes with more corners, gables, and dormers take more labour per square foot than a simple rectangular wall.

What's under the old siding

Damaged sheathing or a missing moisture barrier found during removal adds to the scope, and we'll always flag it before proceeding.

Trim and accessory work

Window and door trim, corner posts, and soffit or fascia work are priced separately from the wall area itself.

Calculator questions

Is the calculator estimate the final price?

No. It's a starting range based on our own installed price for each material. Your final price comes from a free on-site measurement and a written quote.

Why does material selection change the price so much?

Material cost is the biggest single driver of a siding project's price. Vinyl is the least expensive to buy and install, while fiber cement costs more in both material and labour.

Does the calculator include removing my old siding?

Only if you select that you need the old siding removed. Removal is priced per square foot on top of the new material and installation cost.

What does 'home size' mean in the calculator?

The sizes stand in for your exterior wall area. For a closer figure, multiply the width and height of each outside wall, add the walls together and subtract large windows and doors. We measure every wall exactly at the free on-site visit.

Want an exact number?

Request a free on-site measurement and written quote.

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