What does composite deck new typically cost in New Brunswick?

A new composite deck in New Brunswick typically runs $35-65 per square foot installed, making a standard 12x16 foot deck cost roughly $6,700-12,500 depending on materials and complexity.

Material costs break down into three main categories. Basic composite decking (Trex Select, TimberTech Edge) runs $8-12 per square foot for materials alone, while premium lines (Trex Transcend, TimberTech AZEK) cost $12-18 per square foot. The highest-end capped polymer products can reach $18-22 per square foot. These prices reflect New Brunswick's generally lower material costs compared to Toronto or Vancouver markets.

Installation labor adds $15-25 per square foot in most of the province. Expect to pay on the higher end in northern communities like Bathurst, Campbellton, or Edmundston where skilled contractors may be less available. The Moncton-Saint John-Fredericton corridor typically sees more competitive pricing due to larger contractor pools.

Your total project cost depends heavily on several factors. A simple rectangular deck with basic railings and no special features will hit the lower price range. However, adding curved sections, built-in benches, pergolas, or multi-level designs can push costs toward $70-80 per square foot. Ground conditions matter too — if you're building over a slope requiring extensive posts and beams, or dealing with New Brunswick's challenging clay soils that need deeper footings, expect additional structural costs.

Most composite deck projects in New Brunswick require a building permit from your municipality or Regional Service Commission if you're in a rural area. The deck will need to meet National Building Code requirements for guardrail height (42 inches minimum), spacing between balusters, and footing depth below the 4+ foot frost line. Factor in $150-400 for permit fees depending on your location.

Smart timing can save money — book your project for late spring or early fall when contractors aren't swamped with peak summer demand. Many NB contractors offer better rates during their shoulder seasons, and you'll avoid the July-August rush when everyone wants their deck completed for summer entertaining.

Get quotes from at least three contractors in our New Brunswick Construction Network directory, and ensure they're registered with WorkSafeNB if they have employees. A quality composite deck should last 25+ years with minimal maintenance — worth the investment over pressure-treated lumber in our freeze-thaw climate.