Custom pressure-treated deck with a cedar-tone privacy wall and barbecue corner, built by XP Decking in Newmarket, Ontario

Custom Deck Builder in Newmarket, ON

Plan Your New Deck With XP Decking

Contact For Deck Building Read Our Google Reviews

Yes, We Are Affordable.
No Compromised Quality.

Get 100% FREE No-Obligation Quote.

Please complete this field.

Please complete this field.

Please complete this field.

Please complete this field.

Please complete this field.

home stars reviews Home stars verified Reviews Google Trusted review Facebook Review Corner Proudly Canadian badge with red maple leaf representing Canadian owned business XP Decking rated 5 stars on TrustedPros for exceptional deck building service and customer satisfaction in Newmarket

5-Star Reviewed Deck Building Contractor

XP Decking XP Decking 5.0 from 33 Google reviews Read our Google reviews
Custom deck builder and contractor company in Newmarket, Ontario

From Design to Installation: Plan Your New Deck with XP Decking

XP Decking is a deck builder and deck contractor in Newmarket, Ontario with more than 15 years of construction experience. We handle deck design, permits, footings, framing and finishing ourselves, in cedar, pressure-treated lumber or composite, and we build to the Ontario Building Code so the deck passes inspection and lasts through the freeze-thaw seasons. Homeowners across York Region choose us as their deck builder because the quote is itemized, the crew that quotes is the crew that builds, and every job is photographed for our portfolio.

Get Free Quote

Custom Deck Construction & Outdoor Solutions in Newmarket

We offer complete deck construction services, from design to finishing touches. Our team creates outdoor spaces that improve both the look and the function of your property.

<a href=Deck Design & Installation by XP Decking in Newmarket, Ontario" loading="lazy" decoding="async">

Deck Design & Installation

We plan and build decks carefully, from layout and permits to footings, framing and surface work. Our crew uses quality materials and code-compliant methods for long-term performance and a clean finish.

<a href=Deck Replacement & Removal by XP Decking in Newmarket, Ontario" loading="lazy" decoding="async">

Deck Replacement & Removal

We remove old, unsafe, or damaged decks and rebuild stronger, cleaner versions using updated framing and support. New footings, new framing and a surface that will not need replacing again in five years.

<a href=Deck Lighting Solutions by XP Decking in Newmarket, Ontario" loading="lazy" decoding="async">

Deck Lighting Solutions

We install energy-efficient lighting, from riser lights and post caps to under-rail LEDs. Designed and wired by our crew, deck lighting adds safety, atmosphere and usability to your space.

<a href=Deck Railings & Benches Installation by XP Decking in Newmarket, Ontario" loading="lazy" decoding="async">

Deck Railings & Benches Installation

We build and install code-compliant railings and custom seating using wood, composite, or aluminum. Railings are built to the Ontario Building Code height and spacing; benches are sized for the deck.

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 outdoor transitions that feel natural and polished.

<a href=Waterproofing Services by XP Decking in Newmarket, Ontario" loading="lazy" decoding="async">

Waterproofing Services

We protect your framing and substructure with membranes, flashing and water-resistant barriers, which matters most on second-storey builds and covered areas.

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. They add usable levels to sloped or walkout lots.

Second-storey decks for walkouts and raised homes need engineered framing and guards. 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 on secure footings and structural framing, ideal for walkouts and sloped yards. We handle everything from design to permits for a safe build that passes inspection.

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 sit naturally in 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 extend access around your home and add generous outdoor space. They improve curb appeal and create a smooth flow from one area to another, which suits corner lots and 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. Curves are heat-bent composite over radius blocking, not cut boards.

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

These are the decking materials we install, with what each one costs and needs in upkeep.

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.

PVC Decks

PVC decking is 100% synthetic, offering high resistance to water, mildew, and insects. Lightweight and low-maintenance, it suits wet and shaded areas.

Vinyl Decks

Vinyl decks use a waterproof membrane system used on upper-level decks and walkouts. 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 every one to two years they last 10 to 15 years in Ontario.

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 suits wet and shaded areas.

AZEK Decking

AZEK is a high-performance PVC decking option known for its 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. Dense, dark and long-lived: 40 years or more with oiling.

Trex Decking

Trex is a leading composite brand known for its eco-conscious materials and high-performance finishes. Available in a range of colours, with no staining or sealing.

  • trusted icon

    Affordable Pricing

  • Deck board installation icon representing decking construction and outdoor deck building

    Personalised Designs

  • affordable price icon

    On-Time, On-Budget

  • verified icon

    Fully Licensed & Insured

  • address icon

    Free Site Visit

Our Recent Projects

Decking Specialists Built by Our Own Crew, to Code, Across York Region.

Get a Quote

Top Reasons to Choose XP Decking for Your Next Project

XP Decking: what you get when you hire us for a deck, fence or outdoor structure.

15+ Years in Construction

More than 15 years in residential and outdoor construction, and more than a decade building decks. We have seen what fails in Ontario winters and build to avoid it.

Skilled & Experienced Technicians

Our crew includes deck specialists, carpenters and installers who know the craft thoroughly. We build to code, use professional tools and follow best practice from the first cut to the final finish.

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 straightforward pricing and no-pressure sales. Our quotes are detailed, fair and transparent, with no hidden costs or inflated rates 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 Us

Our Process: From First Visit to Final Inspection

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 to Friday: 9 am to 5 pm
Saturday: 9 am to 1 pm
Sunday: Closed

Areas We Proudly Serve

We build across York Region, Simcoe County, Kawartha Lakes and Muskoka. Each town has its own page with the permit rules and by-laws we build to.

Deck Building Guides From Our Crew

What decks cost, when you need a permit, which materials survive Ontario winters. Written from the jobs we build.

Frequently Asked Questions

Most decks come in between $30 and $70 per square foot installed. A straightforward pressure-treated deck starts around $8,000; composite, second-storey and multi-level builds run $20,000 to $45,000 and up. Every quote is itemized after a free site visit. See deck cost by town for the ranges we quote across York Region.

Yes for most decks. The Town of Newmarket requires a building permit when the deck is 0.6 m (2 ft) or more above grade, attached to the house, roofed, or built with stairs and guards. We prepare the drawings, file the permit and book the footing, framing and final inspections. Details in our Newmarket deck permit guide.

Composite and PVC boards outlast wood because they do not absorb water, so freeze-thaw cycles cannot split them. Pressure-treated lumber is the value choice and lasts well when sealed and kept off the ground. We compare them on the decking materials page.

Permit review takes one to two weeks in Newmarket, then one to three weeks of building depending on size and height. Our deck timeline answer breaks the schedule down stage by stage.

Yes. Walkout and second-storey decks are most of what we build in Newmarket: 6x6 posts on frost footings, bolted ledgers and code-height guards. See elevated deck installation and the photos in Our Works.

Both. If the frame is sound we replace boards, stairs and railings under deck repair; if the footings or ledger have failed we remove the old deck and rebuild under deck replacement. We tell you which one you need before quoting.

Yes. The same crew builds fences and privacy screens, pergolas and gazebos, usually planned together with the deck so posts, footings and finishes match.

Yes. We build, repair and replace decks across York Region, including Aurora, Richmond Hill, Vaughan, King City, Nobleton and Keswick, plus Bradford, Kawartha Lakes and Muskoka. Each town page lists the local permit rules and by-laws we build to.

Judge a deck builder in Newmarket on four things: whether they pull the building permit and pass the footing, framing and final inspections; whether the quote is itemized; whether they show photos of their own work rather than stock images; and how their Google reviews read. XP Decking meets all four: we file the Town of Newmarket permit, quote line by line, show only our own projects on this site, and hold a rating of 5.0 from 33 Google reviews. Book a free site visit and compare us on those points.