Detailed cost breakdown for siding renovation in Saint John, New Brunswick.
Budget Range
$5,154 - $11,783
Average Cost
$7,361 - $16,830
Premium Range
$11,778 - $26,928
| Category | Low Estimate | High Estimate |
|---|---|---|
| Siding Material | $1,785 | $4,165 |
| Insulation | $1,275 | $2,975 |
| Trim & Fascia | $476 | $1,190 |
| Soffit | $850 | $2,125 |
| Labour | $2,125 | $4,250 |
| Old Siding Removal | $850 | $2,125 |
| Total | $7,361 | $16,830 |
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.
Saint John offers the lowest renovation costs in New Brunswick, with a rich stock of Victorian and Edwardian homes in the uptown area that attract renovation-minded buyers. The city's heritage architecture in areas like Germain Street and King Street East provides unique renovation opportunities. Labour costs are among the lowest in Canada, making even premium renovations surprisingly affordable compared to central Canadian cities.
The City of Saint John requires permits for structural, plumbing, and electrical work through its Building and Inspection Services. Heritage Conservation Areas in the uptown core require additional review for exterior modifications. Permits are typically processed within 5–10 business days.
Saint John's coastal climate brings heavy fog, salt air, and maritime moisture. Exterior materials must be corrosion-resistant — vinyl and fiber cement siding perform better than wood in this environment. The Bay of Fundy's extreme tides can affect coastal property drainage. Winters are moderate for Canada (-8°C average in January) but very damp.
In 2026, a siding renovation in Saint John costs between $5,154 (budget) and $26,928 (premium). The average standard cost ranges from $7,361 to $16,830.
Saint John has a cost index of 85% relative to the Canadian national average. Prices are below 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 Saint John, and the property's condition.