2026 Ontario siding cost benchmarks
| Published guide | 2026 planning figure | Why it differs |
|---|---|---|
| Escarpment Contracting | About $6–$23/sq. ft. installed by material | Ontario contractor guide; removal and concealed damage can add cost. |
| Pro Materials Ontario | About $5–$18/sq. ft. across tracked panel materials | Material-supplier guide; field-cladding rate is not always the finished invoice. |
| HomeStars Canada | Material-specific figures rather than one universal installed range | Examples include vinyl $4.80–$11.50, fibre cement $8.40–$15, aluminum $7.20–$10. |
What moves a siding quote most
- Actual exterior wall area—not floor area
- Storeys, gables, dormers and difficult access
- Material, profile and colour
- Removal and disposal
- Sheathing or framing repairs after tear-off
- Weather barrier and flashing work
- Window/door trim, corners, blocks and penetrations
- Soffit, fascia or exterior-insulation scope
Why floor area is a bad shortcut
A 2,000 sq. ft. two-storey home does not have 2,000 sq. ft. of siding. Wall area depends on footprint, height, gables and openings. Ask for a measured exterior scope rather than multiplying real-estate square footage.
How to compare two quotes
| Question | Why ask it |
|---|---|
| Is old siding removed? | One quote may include tear-off and disposal while another covers over existing material. |
| What happens if sheathing is damaged? | Clarifies approval and pricing of concealed work. |
| What weather barrier/flashing is included? | Prevents the face panel from being the only detailed part of the quote. |
| Which trims/accessories are included? | Corners and openings materially affect labour and appearance. |
| What exact product/profile is quoted? | “Vinyl siding” is not a complete specification. |
Repair may be the lower-cost answer
If damage is isolated and the wall is sound, repair can be more economical than full replacement. If matching is impossible or damage is widespread, replacement may make more sense.
Questions about How Much Does Siding Cost?
What does siding cost per square foot in Ontario in 2026?
Published guides vary because they include different materials and scopes. Current Ontario-focused guides commonly span roughly $5–$23 per square foot, while individual materials can fall outside that band in broader Canadian guides.
Why are siding quotes so different?
They may include different wall areas, tear-off, trim, flashing, insulation and concealed-repair assumptions.
Can you quote siding from photos?
Photos can help establish an initial range, but an accurate final quote normally needs measured wall area and a clear scope.