How much does it cost to replace siding on a two-storey home in Moncton?

Replacing siding on a two-storey home in Moncton typically costs $18,000 to $40,000 fully installed in 2026, depending on the material chosen, the size of the home, and how much prep and repair work is required. Two-storey homes cost more per square foot than bungalows because of the additional scaffolding or staging required, the increased labour time at height, and the larger overall exterior wall area.

A typical two-storey home in Moncton — say 1,400 square feet of living area per floor — has roughly 2,200 to 2,800 square feet of exterior wall surface when you factor in gables, dormers, and elevation variations. Run those numbers through current NB installation pricing and you get: vinyl siding at $6 to $10 per square foot lands between $13,200 and $28,000. Fibre cement (HardiePlank) at $10 to $16 per square foot runs $22,000 to $44,800. Engineered wood (LP SmartSide) at $8 to $14 per square foot sits at $17,600 to $39,200. For most Moncton two-storey homes with vinyl siding, budgeting $20,000 to $28,000 is a realistic mid-range target.

The two-storey premium over a bungalow of the same footprint is real. Scaffolding rental adds $2,000 to $5,000 to the project depending on the height and perimeter. Labour time increases because installers work more carefully at height, staging materials takes longer, and there's more time spent on setup and tear-down. Any contractor quoting Moncton two-storey siding without accounting for staging costs is either doing the work from ladders (a WorkSafeNB concern) or will surprise you with that cost later.

Moncton's housing stock includes a lot of older two-storey homes from the 1960s through 1990s that are now prime candidates for siding replacement. These homes frequently have original wood siding, deteriorated hardboard, or early-generation vinyl that has faded and cracked over 30 to 40 years of Moncton winters. When the old siding comes off, it's common to find moisture damage on the sheathing underneath — particularly around windows, at the base of walls, and at exterior corners where caulking has failed. Budget a 15 to 20% contingency for a Moncton two-storey, especially on homes built before 1990.

Timing your project well matters in Moncton. The Moncton area typically gets 280 to 300 cm of snow annually, and late fall and early spring bring the wet, cold conditions that are hardest on siding work quality. Aim for a June through September installation window for best results — adhesives, sealants, and caulking all cure properly at temperatures above 10 degrees Celsius, and your crew can work efficiently without wrestling with frozen or brittle materials.

When getting quotes from Moncton siding contractors, make sure each quote clearly specifies: removal and disposal of existing siding, inspection and repair of any damaged sheathing or housewrap, replacement of all window and door flashing, and the installation warranty. NB renovation pricing varies 20 to 40% between contractors for identical scope — getting 3+ quotes is not optional, it's how you protect yourself from both overcharging and underscoping.

Note that a straight siding replacement in NB does not require a building permit — it's considered maintenance work. However, if your project involves replacing or modifying windows or doors in the process, those changes may require permits. When in doubt, check with the City of Moncton's building department.

New Brunswick Renovations can connect you with experienced Moncton siding contractors for free estimates on your project.

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Looking for experienced contractors? The New Brunswick Construction Network connects homeowners with qualified professionals:

• Gionetterenovations
• Thirty Four Renovations