Detailed cost breakdown for siding renovation in London, Ontario.
Budget Range
$5,757 - $13,165
Average Cost
$8,227 - $18,810
Premium Range
$13,163 - $30,096
| Category | Low Estimate | High Estimate |
|---|---|---|
| Siding Material | $1,995 | $4,655 |
| Insulation | $1,425 | $3,325 |
| Trim & Fascia | $532 | $1,330 |
| Soffit | $950 | $2,375 |
| Labour | $2,375 | $4,750 |
| Old Siding Removal | $950 | $2,375 |
| Total | $8,227 | $18,810 |
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.
London, Ontario offers renovation costs 15–20% below Toronto, making it one of the best-value markets in the province. The city's mix of Victorian homes in Old North and Wortley Village alongside newer suburban developments provides diverse renovation opportunities. Western University's presence creates steady demand for rental property upgrades. Contractor availability is generally good with 2–4 week lead times.
The City of London requires permits for structural, plumbing, electrical, and HVAC work. Applications are processed through the Development and Compliance Services division. Simple residential permits are issued within 10 business days. London offers a pre-consultation service for complex projects.
London sits in southwestern Ontario's snow belt, receiving 194 cm of snow annually — significantly more than Toronto. This heavy snowfall means roofing must handle greater snow loads, and ice dam prevention is critical. The humid summers require proper ventilation in any renovation, especially basements.
In 2026, a siding renovation in London costs between $5,757 (budget) and $30,096 (premium). The average standard cost ranges from $8,227 to $18,810.
London has a cost index of 95% 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 London, and the property's condition.