Detailed cost breakdown for siding renovation in Montreal, Quebec.
Budget Range
$6,366 - $14,554
Average Cost
$9,093 - $20,790
Premium Range
$14,549 - $33,264
| Category | Low Estimate | High Estimate |
|---|---|---|
| Siding Material | $2,205 | $5,145 |
| Insulation | $1,575 | $3,675 |
| Trim & Fascia | $588 | $1,470 |
| Soffit | $1,050 | $2,625 |
| Labour | $2,625 | $5,250 |
| Old Siding Removal | $1,050 | $2,625 |
| Total | $9,093 | $20,790 |
Siding replacement is an opportunity to add insulation — house wrap and rigid foam board insulation can be installed during the process, improving your home's energy efficiency by 15–25%. Vinyl siding is the most affordable option but can crack in extreme cold; fiber cement (James Hardie) is the premium choice for Canadian climates, offering superior durability and fire resistance. Get at least three quotes and ask to see completed projects in your neighbourhood.
Material costs vary dramatically: vinyl ($4–8/sq ft installed), engineered wood ($6–12/sq ft), fiber cement ($8–15/sq ft), and natural stone ($15–30/sq ft). The number of windows, doors, and architectural details (soffits, fascia, trim) significantly impacts labour hours and total cost.
💡 Pro Tip
If you're replacing siding, have the contractor inspect the sheathing underneath for rot or damage before installing new material. Catching problems early prevents having to tear off new siding later.
Montreal offers moderate renovation costs compared to Toronto and Vancouver, with a large pool of bilingual contractors. The city's distinctive triplex and duplex architecture means many renovations involve shared walls and multi-unit considerations. Quebec's Régie du bâtiment (RBQ) licensing ensures contractor quality but also means only licensed professionals can perform major work.
Montreal requires permits from the borough (arrondissement) for structural modifications, plumbing, electrical work, and exterior changes. Processing times vary by borough — the Plateau and Ville-Marie are typically slower (3–6 weeks). Quebec law requires all contractors performing work over $5,000 to hold an RBQ licence.
Montreal's extreme temperature range (-10°C in January to 27°C in July) demands high-quality insulation and materials rated for severe freeze-thaw cycles. Snow loads are a key factor for roofing projects, and ice dams are common on older homes without proper attic ventilation.
In 2026, a siding renovation in Montreal costs between $6,366 (budget) and $33,264 (premium). The average standard cost ranges from $9,093 to $20,790.
Montreal has a cost index of 105% relative to the Canadian national average. Prices are near the Canadian average. This index accounts for local labour costs, materials, and permit fees.
A standard siding renovation typically takes 1 to 3 weeks. Premium projects or unexpected issues (e.g. structural problems) can extend the timeline. Always get a detailed schedule from your contractor.
A siding renovation typically yields a 75–85% return on investment at resale in Canada. ROI depends on material quality, the local real estate market in Montreal, and the property's condition.