What does sand-and-restain cost on a Vancouver deck $?

Sand-and-restain typically costs $8-$18 per square foot in Metro Vancouver, depending on deck condition, material, and stain quality. A standard 300 sq ft cedar deck runs $2,400-$5,400 for professional sand-and-restain service.

The wide price range reflects several key factors. Basic cleaning and one coat of penetrating semi-transparent stain on a well-maintained cedar deck sits at the lower end. Decks requiring heavy sanding to remove old solid stain, multiple coats, or premium oil-based products hit the higher range. Elevated decks, complex railings with spindles, and difficult access add 20-40% to labour costs.

Metro Vancouver's marine climate makes the stain choice critical for longevity. Penetrating semi-transparent stains and oils significantly outperform solid stains in our persistent moisture. Solid stains create a film that traps moisture underneath, leading to peeling and flaking within 1-2 years. Quality penetrating products like Sikkens Cetol, Benjamin Moore Arborcoat, or Cabot Australian Timber Oil allow moisture to pass through while protecting the wood — they last 2-3 years between maintenance cycles versus annual touch-ups for failed solid stains.

Professional sand-and-restain includes several steps that affect pricing. Power washing removes surface dirt and mildew, followed by deck brightener to neutralize tannin stains and open wood pores for better stain penetration. Sanding removes weathered wood fibres, old stain residue, and surface imperfections — typically 60-80 grit for initial pass, 100-120 grit for smoothing. Two thin coats of stain perform better than one heavy coat, especially on dense cedar grain. Quality contractors include plastic sheeting to protect plants and adjacent surfaces.

DIY sand-and-restain costs $3-$7 per square foot in materials alone — deck cleaner, brightener, sandpaper/sanding discs, quality stain, brushes, and rollers. Renting a palm sander or orbital sander adds $40-80 per day. The labour is significant — expect 2-3 full days for a 300 sq ft deck including drying time between steps. Many homeowners underestimate the physical demands of sanding railings, spindles, and deck board edges.

Timing matters significantly in Vancouver's climate. Schedule sand-and-restain for dry weather periods — typically July through early September. The deck needs 48-72 hours of dry conditions after staining to cure properly. Rain within 24 hours of staining can wash away the product or cause uneven penetration, requiring complete re-application.

When to hire a professional: Elevated decks (safety concerns with ladders and equipment), decks over 400 sq ft (labour becomes overwhelming), or if the existing stain is peeling extensively (requires aggressive sanding and possibly chemical stripping). Professionals have commercial sanders, spray equipment for even application, and experience matching stain colours on weathered wood. They also carry liability insurance for any accidental damage to plants, windows, or siding during the process.

Red flags for pricing: Quotes under $6 per square foot often skip essential prep work like cleaning and sanding, or use low-grade stain that fails within a year. Quotes over $20 per square foot may include unnecessary services like complete deck board replacement that isn't actually needed.

Need help finding a deck maintenance professional? Vancouver Deck Contractors can match you with experienced contractors who understand Metro Vancouver's climate challenges and use appropriate products for long-lasting results.