Deck Builder in Newmarket & GTA | 15+ Years Building Custom Decks

Build Your Dream Deck With XP Decking

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5-Star Reviewed Deck Building Contractor

XP Decking XP Decking 5.0 on Google Read our Google reviews
Custom deck builder and contractor company in Newmarket, Ontario

From Design to Installation – Build Your Dream Deck with XP Decking

At XP Decking, we bring over 15 years of experience Deck designing and building custom decks across Newmarket and surrounding areas. We care for everything, from planning, material selection, and professional installation. Whether it’s a cedar, composite, or pressure-treated deck, every project is built to handle Ontario’s seasons and last for years. As a trusted local deck builder, we’re known for clean work, honest pricing, and quality results that stand out.

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Custom Deck Construction & Outdoor Solutions in Newmarket

We offer complete deck construction services—from design to finishing touches. Our decking professionals create outdoor spaces to enhance the aesthetic and functionality of your property.

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Deck Design & Installation

We plan and build decks with precision—from layout and permit handling to footing, framing, and surface work. Our deck professionals use quality materials and code-compliant methods for long-term performance and style.

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Deck Replacement & Removal

We remove old, unsafe, or damaged decks and rebuild stronger, cleaner versions using updated framing and support. Our deck construction experts bring modern solutions to homes that need a fresh outdoor start.

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Deck Lighting Solutions

We install energy-efficient lighting systems—from riser lights and post caps to under-rail LEDs. Designed and wired by our outdoor living contractors, lighting adds safety, style, and function to your space.

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Deck Railings & Benches Installation

We build and install code-compliant railings and custom seating using wood, composite, or aluminum. These features are crafted by our expert deck builders to blend safety with comfort and aesthetics.

Deck Landscaping by XP Decking in Newmarket, Ontario

Deck Landscaping

Our landscaping services frame your deck with clean grading, softscape touches, and proper drainage. As part of our backyard improvement company approach, we create seamless outdoor transitions that feel natural and polished.

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Waterproofing Services

Our decking installation specialists protect your framing and substructure with membranes, flashing, and water-resistant barriers—ideal for second-storey builds and covered areas where moisture control matters most.

Explore the Types of Custom Decks We Build for Your Yard

From cozy ground-level spaces to complex multi-level structures, our decking professionals design and build decks that suit your space, style, and budget.

Elevated backyard deck with glass railing on an Ontario home

Ideal for sloped yards or large outdoor spaces, multi-level decks create separate zones for dining, relaxing, or entertaining. Built by experienced deck construction experts, these structures add depth, function, and modern appeal to your backyard.

Perfect for walkouts and elevated homes, second-storey decks require structural precision. Our licensed deck professionals handle everything from support posts to waterproofing, delivering safe, stylish upper-level outdoor spaces.

Maximize vertical space with a fully integrated upper and lower deck system. These builds require advanced load calculations and custom framing, and our deck contractors deliver quality craftsmanship from design to final inspection.

Built directly off your home, attached decks extend your living space outdoors. Our residential deck contractors use code-compliant flashing and framing techniques to protect your structure and provide lasting performance.

Elevated decks are built above ground using secure footings and structural framing—ideal for walkouts or sloped yards. We handle everything from design to permits for a safe, long-lasting build.

Low-profile and cost-effective, ground-level decks are a smart choice for easy access and quick installs. Our budget-friendly deck builders offer efficient, clean builds that fit seamlessly into your landscape.

Also known as freestanding decks, these sit directly on the ground with no attachment to your home. They’re fast to install, and our deck setup team ensures proper base prep and drainage for long-term stability.

Wraparound decks expand access around your home and offer panoramic outdoor space. Built by our decking contractors, they enhance curb appeal and create a smooth flow from one area to another—ideal for corner lots or larger homes.

Custom curved decks offer a high-end, modern look. Our deck craftsmen use advanced framing methods and flexible composite materials to shape decks that stand out. Every curve is smooth, strong, and built to last.

We build safe, slip-resistant decks around in-ground and above-ground pools. Our pool deck installation uses moisture-resistant materials and proper spacing to ensure drainage, durability, and comfort where it matters most.

Covered decks provide shade and weather protection, so you can enjoy your outdoor space longer. Our deck replacement and installation team custom builds roof structures and pergolas that blend with your home’s style and meet Ontario’s code.

Enclosed decks give you the comfort of an indoor space with the feel of the outdoors. Our deck building contractors install screens, windows, and weather barriers to make your space usable in every season.

Decking Material Options for Every Style & Budget

We offer a wide selection of durable, low-maintenance decking materials to suit your space and budget, professionally installed by trusted decking experts.

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    Affordable Pricing

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    Personalised Designs

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    On-Time, On-Budget

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    Fully Licensed & Insured

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    Free Site Visit

Our Recent Projects

Decking Specialists Turning Your Vision Into Stunning Outdoor Reality.

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Top Reasons to Choose XP Decking for Your Next Project

XP Decking combine hands-on experience, expert craftsmanship, and honest service to deliver exceptional results on every deck, fence, or outdoor living project.

Decades of Industry Expertise

With over 15 years in residential and outdoor construction, we bring deep knowledge to every build. From material selection to final assembly, our experience ensures precision, safety, and results that hold up year after year.

Skilled & Experienced Technicians

Our crew includes deck specialists, carpenters, and installers who know the craft inside out. We build to code, use advanced tools, and follow best practices from the first cut to final finish—no guesswork, no shortcuts.

Equipped for Any Project

From compact decks to multi-level designs, we’re ready. Our experienced team is equipped with commercial-grade tools, engineering support, and skilled trades, allowing us to tackle any scope with confidence and quality control.

Fully Insured, Permit-Ready

We’re fully insured and up to date on local zoning, building codes, and permit requirements in Ontario. We handle the paperwork and inspections so your project runs smoothly, legally, and without delays.

Customization Options

Every space is different, and we build to fit yours. We offer layout planning, custom railing styles, lighting, stairs, pergolas, seating, and more, tailored to your needs, budget, and the way you use your outdoor space.

Honest Quotes, Fair Prices

We believe in straight pricing and no-pressure sales. Our quotes are detailed, fair, and transparent. No hidden costs, no inflated rates—just solid work at a price that makes sense for homeowners in Newmarket and surrounding areas.

Reliable Customer Support

We’re responsive, respectful, and easy to work with. Whether you have a question mid-build or need help years after the project wraps, we’re here. Our support doesn’t end when the last board goes down.

Schedule a FREE site visit, including precise measurements and a detailed quote, for your new deck solutions.

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Our Seamless Process – From Vision to Reality

Consultation & Planning

We start with a detailed design consultation, reviewing layout, materials, and features to create a deck plan that fits your yard and your lifestyle.

Site Assessment

Our deck construction and installation crew visits your property to assess elevation, drainage, soil, and access, ensuring proper footings, framing, and building code compliance.

Construction & Final Walkthrough

Our licensed deck professionals build your deck to spec using high-grade materials. Once finished, we walk through everything with you to confirm quality and satisfaction.

Town of Newmarket Deck Permits: When You Need One and When You Don't

A building permit is required for any deck attached to your home, regardless of size. Detached decks over 10 sq m (108 sq ft) also need a permit. Before submitting, a Zoning Preliminary Review (ZPR) must be completed. The Town checks setbacks, lot coverage, and privacy screen height compliance under Zoning By-law 2010-40 first.

Properties in the Yonge Street and Davis Drive Urban Centres fall under Zoning By-law 2019-06. Properties near the Holland River or Fairy Lake may require LSRCA approval before the Town issues a permit. Spring and early summer are peak permit season in Newmarket. Start the process in fall or winter to avoid delays.

Deck Building on Newmarket Heritage Properties: What It Means for Your Build

Newmarket has 47 designated heritage properties and 72 properties within the Heritage Conservation District on South Lower Main Street, protected under the Ontario Heritage Act. Decks on these properties require review by the Town’s Planning Department before a building permit is issued.

Heritage review evaluates how the deck affects the property’s cultural and architectural value. Materials, scale, and placement all factor in. We identify heritage designations at your site visit and build the review into the permit timeline.

XP Decking

Custom Deck Building Solutions

Business Hour

Monday-Friday: 9am - 5pm
Saturday: 9am - 1pm
Sunday: Closed

Areas We Proudly Serve

Serving homeowners across the GTA with fast, reliable, and professional local home services nearby.

Frequently Asked Questions

Most decks range from $30 to $70 per square foot depending on size, materials, and layout. We provide free quotes based on your space and design.

Yes. If your deck is over 24 inches high or attached to your home, a permit is required. We handle all permits and inspections for you.

Composite, PVC, and pressure-treated wood are the most reliable for Ontario’s climate. They resist moisture, frost, and sun damage.

Most deck builds take 1 to 3 weeks. Timelines depend on project size, materials, and weather, but we keep you informed every step of the way.

Absolutely. We specialize in custom elevated decks, including second-storey, multi-level, and double-decker designs.

Yes. We install fences, pergolas, cabanas, privacy screens, and more, built to match your deck and backyard layout.

We serve homeowners across Aurora, Bradford, Keswick, East Gwillimbury, Richmond Hill, Vaughan, and York Region.