I had been thinking about building a deck for a long time, and I’m really glad I ended up choosing XP Decking company. The whole experience was honestly way easier than I expected. From the beginning, the team was friendly, easy to talk to, and clearly knew what they were doing. One thing I really appreciated was how straightforward they were. They gave me a clear quote upfront, explained everything, and there were no surprise costs later on. They also stuck to the timeline they promised, which doesn’t always happen with projects like this. The quality of the work is amazing. The deck looks great and feels super solid. You can tell they paid attention to all the little details, not just rushed to finish the job. It actually turned out even better than I had imagined. They even checked in after everything was done to make sure I was happy, which I thought was a really nice touch. Overall, I’d definitely recommend them if you’re thinking about building a deck. It was a really good experience start to finish.
Deck Builder in Newmarket & GTA | 15+ Years Building Custom Decks
Build Your Dream Deck With XP Decking
Contact For Deck Building
5-Star Reviewed Deck Building Contractor
Got referred to these guys by a friend and I’m glad I went with them. I expected it to be more expensive, but the price was fair for the quality. Materials look great and the install is nice and clean. Also appreciated that they cleaned up everything after , not everyone does that. Overall, great experience.
Really happy with the work. XP Decking company built a deck for us and now it’s basically our favourite spot to hang out 😄 Everything was done pretty quickly and without any delays. I liked that they didn’t try to upsell us on expensive stuff, just gave honest advice. You can tell they know what they’re doing. Would definitely use them again.
We had decking done in our backyard and honestly didn’t know what to expect at first. The whole process went really smoothly. The crew showed up on time, explained everything, and even suggested a few ideas that made it look way better in the end. The final result looks amazing and super clean and solid. We’ve been using it for a few months now and no issues at all. Very happy.
The XP Decking company was really easy to work with. They kept me updated, finished on schedule, and the deck is solid and looks great. I’m so pleased.
I’m really happy with my new deck! The team did a fantastic job. They listened to what I wanted, and it turned out just as I imagined. Great work!
I had a great experience with XP Decking company. They were on time, friendly, and the deck looks amazing. I definitely recommend them if you need a new deck.
We spent quite a while looking for a company to build our deck and honestly felt a bit nervous about trusting someone with it. It’s a big project and you really want it done right. Then we met Vlad, and from the first conversation he gave us a sense of confidence. Everything felt clear, honest, and professional. The work was done perfect and with great quality. We’ve already had some time to actually use the deck in the fall and we’re really happy with how it turned out. Genuinely recommend this company.
Vlad and his group did a great job planning our deck, removing the old deck and building the new one. They showed great attention to detail and the final product looks great. I would highly recommend them to anyone planning a similar project.
This is the second house we’ve hired XP Decking for. The first time was for a new deck and pergola, and for this house was to add the pergola to an existing deck they actually did for previous homeowner’s. I got a few bids to check prices on what a pergola would be for this house and all of them were way over priced and we went back to Vlad for how straight forward he is about everything. He’s a man that gets to the point and doesn’t try to upsell on stuff and we like that. Vlad and his crew did a great job and were very professional with everything. I would absolutely recommend XP Decking

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.
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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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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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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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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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
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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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.
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.
Pressure Treated Decking
This cost-effective option is treated with preservatives to resist rot, insects, and moisture. Ideal for structural framing or full deck surfaces, it offers great durability and value, installed by experienced deck construction professionals.
Composite Decking
Made from recycled wood fibres and plastic, composite decking delivers the look of real wood with minimal upkeep. It resists warping, fading, and rot, making it perfect for long-term performance installed by licensed deck professionals.
PVC Decks
PVC decking is 100% synthetic, offering high resistance to water, mildew, and insects. Lightweight and low-maintenance, it’s ideal for wet zones and shaded areas, installed by skilled decking contractors for long-lasting results.
Vinyl Decks
Vinyl decks use a waterproof membrane system perfect for upper-level structures or wet climates. It seals out water, prevents slipping, and requires almost no upkeep, built by experienced deck installers for full protection below.
Softwood
Softwoods like cedar offer a warm, natural look and easy workability. With sealing and regular care, they provide years of outdoor beauty, crafted by expert deck craftsmen who understand wood grain, finish, and weather resistance.
Hardwood
Fiberon offers eco-friendly composite boards with a protective cap layer for added fade and stain resistance. It mimics wood’s look with realistic textures and tones while providing exceptional performance and low maintenance.
Fiberon Decking
PVC decking is 100% synthetic, offering high resistance to water, mildew, and insects. Lightweight and low-maintenance, it’s ideal for wet zones and shaded areas, installed by skilled decking contractors for long-lasting results.
AZEK Decking
AZEK is a high-performance PVC decking option known for its unmatched durability, moisture resistance, and rich colour choices. It’s ideal for homeowners looking for a sleek, modern finish and a surface that stands up to harsh conditions.
IPE Wood Decking
IPE is one of the hardest woods on the market. It naturally resists rot, insects, and fire without chemical treatment. With its deep colour and fine grain, it’s a luxury hardwood option built for unmatched longevity and timeless beauty.
Trex Decking
Trex is a leading composite brand known for its eco-conscious materials and high-performance finishes. Available in a range of colours and styles, it delivers long-lasting beauty without the upkeep of traditional wood.

Affordable Pricing

Personalised Designs

On-Time, On-Budget

Fully Licensed & Insured

Free Site Visit
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Decking Specialists Turning Your Vision Into Stunning Outdoor Reality.
Get a QuoteTop 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.
Contact UsOur 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
Contact
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.