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Deck Builder
Nepean, Ottawa

Nepean's highest-rated deck contractor — custom composite, wood, and multi-level decks built for Ottawa's climate.

Nepean's Trusted
Deck Builder

AMA United builds custom decks throughout Nepean — from Bells Corners and Crystal Beach to Centrepointe and City View. Many Nepean homes have aging wood decks from decades past; we replace them with modern composite or PVC builds engineered to handle our climate for decades to come.

With 150+ five-star Google reviews, we're the deck builder Nepean homeowners trust for new builds and replacements.

Build It Your
Way in Nepean

Composite Decking

The top choice for Nepean homeowners. Composite boards are colour-stable, slip-resistant, and splinter-free. They won't fade, crack, or absorb moisture through Ottawa's harsh winters. Brands like Trex and TimberTech available.

Low maintenance  |  25–30 year lifespan

Pressure-Treated Wood

The most affordable deck option. Properly installed PT lumber delivers a strong, traditional deck at the best price point. Ideal for budget-conscious Nepean homeowners who don't want to sacrifice structural quality.

Most affordable  |  15–20 year lifespan

Multi-Level Decks

Many Nepean homes have walk-out basements and sloped yards — perfect for multi-level decks. We design connected platforms with integrated stairs, landings, and railings to maximize your outdoor living space.

Custom design  |  Engineered for your yard

PVC Decking

100% synthetic, completely waterproof decking with a lifetime manufacturer's warranty. Ideal for Nepean homes with pools or covered decks. Stays cool underfoot, resists staining, and cleans up with soap and water.

Lifetime warranty  |  Completely waterproof

Recent Nepean Deck Projects

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150+ Five-Star Reviews

★★★★★

Our 20-year-old wood deck in Centrepointe was rotting through. AMA United replaced it with composite decking and new railings — looks brand new and needs zero maintenance.

Diane K.
Nepean, Ottawa
★★★★★

They built a beautiful multi-level deck for our sloped backyard in Bells Corners. The stairs and railings are exactly what we pictured. Highly recommend.

James F.
Nepean, Ottawa
★★★★★

Fair pricing, honest communication, and the crew showed up exactly when they said they would. Our new deck in Crystal Beach has held up perfectly through two winters.

Carol S.
Nepean, Ottawa

Common Questions

Yes — in Ottawa, decks over 24 inches above grade or attached to the house require a building permit. AMA United handles the full permit application process for all Nepean clients, preparing drawings and managing inspections.

Composite decking is the best long-term choice for Ottawa's climate. It won't absorb moisture, won't crack in freeze-thaw cycles, and doesn't require annual sealing or staining. PVC is also excellent. Pressure-treated wood is a cost-effective option when properly maintained.

A standard single-level deck takes 3–5 days from footing pour to final board. Multi-level or larger decks take 5–10 days. Permit approval typically takes 2–4 weeks and we schedule your build to start as soon as the permit is in hand.

Yes — we build decks throughout Nepean including Bells Corners, Centrepointe, City View, Crystal Beach, Lynwood Village, Manordale, and Tanglewood. Travel within Nepean is always included in your quote.

Ready to Build Your Deck?
Get Your Free Quote

We'll visit your Nepean property, measure your yard, and give you a transparent written quote — no pressure, no surprises.

Request a Free Quote →
📞 613-869-7775