How much does a professional deck sanding and refinishing job cost in Moncton NB?

Professional deck sanding and refinishing in Moncton typically costs $4-8 per square foot, meaning a standard 200 sq ft deck runs $800-1,600 for the complete service. This includes power washing, sanding, stain application, and cleanup.

The cost breakdown depends on several factors specific to your deck's condition and the level of service needed. Basic power washing and restaining runs $3-5 per square foot, while full sanding and refinishing (needed for decks with peeling stain, weathered boards, or rough surfaces) costs $5-8 per square foot. Most Moncton contractors charge toward the higher end during peak season (June-August) when demand is strongest.

Material costs are included in professional quotes, but the stain quality affects pricing. Premium semi-transparent stains (like Behr Premium, Cabot Australian Timber Oil, or Benjamin Moore Arborcoat) cost more but last longer in New Brunswick's harsh freeze-thaw cycles. Solid stains are cheaper but may not penetrate as well on previously stained decks.

Timing is crucial in Moncton's climate. Professional refinishing must happen between mid-May and September when temperatures stay consistently above 10°C. The stain needs 48-72 hours of dry weather to cure properly, so contractors often book 2-3 weeks out during summer. Spring booking (March-April) typically gets better rates than peak summer pricing.

Additional costs to consider: If your deck has structural issues, rotted boards, or loose railings, expect $200-800 in repairs before refinishing begins. Decks that haven't been maintained in 4+ years often need extra prep work, including board replacement and deeper sanding, which can add $1-3 per square foot.

The process typically takes 2-3 days - day one for power washing and drying, day two for sanding and prep, day three for stain application. Weather delays are common in Moncton's unpredictable Maritime climate, so professional contractors build flexibility into their schedules.

Most reputable Moncton deck contractors offer 2-3 year warranties on their refinishing work, provided you maintain the deck properly. They'll also advise on maintenance schedules - typically every 2-3 years for pressure-treated lumber in our climate.

When to hire a professional: If your deck is over 150 sq ft, has multiple levels, or shows signs of serious weathering, professional refinishing is worth the investment. They have commercial-grade sanders, proper ventilation equipment, and experience working with Moncton's humidity and temperature swings.

Need help finding a deck refinishing contractor? New Brunswick Decks can match you with experienced professionals in the Moncton area who understand our local climate challenges and provide free estimates for your project.