What is the Real Cost of a Composite Deck? How Julie Saved $11,000 in Boucherville

When it comes to upgrading an outdoor living space, one question tops everyone’s list: what is the real cost of a composite deck? Faced with steep contractor quotes that quickly climb into five figures, many homeowners walk away, assuming low-maintenance composite decking is simply out of reach.

However, there are smart alternatives to getting the deck of your dreams without breaking the bank. That is exactly what one of our clients discovered during her recent backyard renovation. Her experience proves that by asking the right questions and evaluating your options, you can slash your final bill dramatically.

The $15,000 Dilemma: Tear Down or Rebuild?

As the owner of a traditional wood deck that was splitting, fading, and demanding a relentless annual cycle of sanding and staining, our client wanted to switch to composite. She took the logical first step and contacted a general contractor for a quote.

The verdict came back: $15,000 for a complete demolition and rebuild from scratch.

For many, a budget like this is an immediate dealbreaker. Instead of signing the contract, she decided to break down what actually drives up composite decking prices. She asked herself a critical question: Is it always necessary to replace the structural framework beneath the boards? The answer is often a resounding no.

Under $4,000: The Secret of Deck Resurfacing (Refacing)

Upon inspecting the existing deck, a crucial detail came to light: while the surface wood boards were weathered and grey, the pressure-treated structural framework (the joists, ledger board, and posts) was perfectly healthy, square, and structurally sound.

Instead of paying thousands of dollars to tear down and dispose of an excellent foundation, she opted for deck resurfacing:

• Remove only the old, splintered wood surface boards.

• Keep and reinforce the original structural base.

• Install brand-new, high-performance composite decking over top.

The financial result? A total bill of under $4,000, including premium composite boards, fascias, and all the necessary hidden fastening hardware. By avoiding an unnecessary structural rebuild, she pocketed a net savings of $11,000.

Cost Comparison: Full Rebuild vs. Composite Resurfacing

Attention to Detail: DIY Composite Plugs for a Flawless Finish

Beyond the massive savings on raw materials, the homeowner and her partner wanted a premium, clean aesthetic without any visible screws on their stairs or fascia boards.

To achieve a seamless look, they used a hidden fastening system with matching composite plugs. Rather than buying expensive pre-packaged plug kits, they crafted their own plugs directly out of the leftover composite board scrap pieces.

Pro Tip: Creating your own composite plugs from job-site scrap guarantees a 100% perfect color and grain match, while reducing installation waste to absolute zero.

Thanks to this technique, there are zero exposed screw heads on the stairs or perimeter fascias. The hardware is entirely invisible, delivering a sleek, high-end, barefoot-friendly finish that mimics the luxury look of high-end resorts.