Custom composite decks, stairs, and railings built for Toronto and GTA backyards.
HomeStars Best
Winner '21-'24
5/5 Rating
276+ Reviews
5-Year Warranty
Guaranteed
Licensed
WSIB & Insured
#1
Permit-ready composite decks planned for GTA winters and real use
That is why every project is tied to a locked scope, one project manager with photo updates, written approval before added costs, and a written workmanship warranty that still means something after sign-off.
Experience the GTA Grizzly standard. Our team combines architectural precision with elite craftsmanship to build outdoor spaces that last a lifetime.
Speed and transparency. Receive an itemized breakdown for projects under $30K by tomorrow.
We don't just build; we guarantee. Our workmanship is backed for half a decade of Toronto winters.
GTA Grizzly LTD delivers complete landscaping services across Toronto and the GTA — licensed, insured, and reviewed by real homeowners on HomeStars. From concept to completion, our trusted crews handle every phase of your project.
See your project in photorealistic 3D before we break ground. Our design process covers site analysis, concept development, and construction-ready drawings.
Natural stone patios, permeable interlock driveways, and retaining walls engineered to survive Toronto’s freeze-thaw cycles.
Composite, cedar, and pressure-treated builds. Elevated decks with railing systems to full privacy fencing — built to Ontario code.
Complete backyard transformations from demolition to final planting. Drainage, grading, irrigation, lighting — managed start to finish.
Precision-engineered railing systems for decks, balconies, and staircases. Installed to Ontario building code.
Year-round property care for commercial properties across the GTA. Lawn maintenance, seasonal cleanup, and snow removal.
We visit the yard, review access and drainage, and talk through layout, materials, budget, and how you want to use the space.
You receive the design direction, material selections, and a written proposal so you can compare scope clearly before construction starts.
Your crew builds the deck in sequence, and you stay informed through one point of contact as the work moves forward.
We walk the finished project with you, confirm every detail, and your written workmanship coverage begins at final sign-off.
Locked-Price Proposals
Your scope is itemized before work begins, so the price you see is the price you pay.
24-Hour Quote Guarantee
For projects under $30K, you receive a detailed proposal within 24 hours so planning does not stall.
Free 3D Design/Render
On projects over $30K, you receive a 3D design and render so you can see the layout before construction begins.
5-Year Written Warranty
If something shifts, cracks, or settles due to our installation, we return and fix it at zero cost. Coverage activates on final sign-off.
Free Consultation & Estimate
You can walk the yard with our team, ask questions, and compare options without pressure or obligation.
No Surprise Bills
No materials or charges are added without your written approval, so your budget stays protected from scope creep.
On-Site Precision
Our crew stays until every detail meets our standard, from clean cuts and fasteners to transitions, stairs, and finish work.
Proven And Protected
Over 20 years of experience, HomeStars Best Winner 2021-2024, a 5/5 rating with 136+ verified reviews, plus licensed, insured, and WSIB compliant.
Picture a backyard where the deck stays level, the stairs feel solid, and the finish still suits the house years from now. Composite costs more than wood, so the structure and layout have to make that choice worth it.
Rated 5.0 across 140 Google reviews, GTA Grizzly serves homeowners and businesses throughout Toronto, Vaughan, Markham, and the surrounding GTA — with trusted crews delivering every project from design through completion.
A 20×20 composite deck often lands in the mid five figures in the GTA, but the real price depends on height, framing, railing, stairs, and whether you want lighting or a privacy screen. A simple ground-level build can stay lower, while an elevated deck with code railings and more custom details costs more. GTA Grizzly gives free estimates and locked-price proposals, so you’ll know the number before work starts.
The main downsides are higher upfront cost and more visible expansion or colour variation if the deck is built or ventilated poorly. Composite also needs the right spacing and fastening system, which is why experience matters on a composite deck builder toronto project. If you’re deciding between materials, we can walk you through the tradeoffs during a free consultation and show what holds up best for your layout.
A 20 ft board of Trex usually costs more than standard wood decking, and the exact price changes by profile, colour, and board width. It’s the full deck package, though, that really matters once you include hidden fasteners, framing, waste, and labour. For a real number on your build, GTA Grizzly can price the whole project with a free estimate and no hidden fees.
In Ontario, composite deck pricing usually depends on size, elevation, railings, stairs, and site access, so two similar backyards can come out very differently. If you want a practical benchmark, small builds may sit in the lower range while larger multi-level decks move much higher. For a composite deck toronto quote, GTA Grizzly offers a free consultation and a locked-price proposal so you can compare options clearly.
Installation cost is driven by labour, framing, demolition, permits, and how much custom work the deck needs. Straightforward installs cost less than decks with curves, lighting, or multiple levels, and that’s where an experienced composite deck installer helps avoid surprises. GTA Grizzly handles the planning and gives a detailed proposal, with 24-hour turnaround on projects under $30K.
Most homes look balanced when the deck is one step lighter or one step darker than the house, not identical to it. Darker decking can make a space feel more grounded, while lighter tones can open up a smaller yard. If you’re choosing finishes, we can show you how colour, siding, and sun exposure work together before you commit.
Composite decking can cost more upfront, can get hotter in full sun, and can show scratches or stains if it isn’t maintained properly. The material also looks best when installed with the right spacing and drainage, which is why good workmanship matters. That’s where experienced composite decking contractors make a difference, especially on elevated or custom builds.
Warm brown, taupe, and weathered wood tones are moving ahead of flat gray in many outdoor design palettes. Those shades tend to soften the look of a backyard and pair well with black railings, stone, and natural landscaping. If you’re planning a new build, we can help you choose a colour that still feels current without dating the deck in a few years.
The 3 4 5 rule is a simple squaring method used to check that a deck frame is built at true right angles. It helps the layout stay straight before boards go down, which is important because small framing errors become obvious later. Experienced composite decking installers use layout checks like this early, along with permit-ready planning when the project calls for it.
In many GTA homes, medium brown and soft charcoal tones are the most requested because they hide wear better than very light shades and still feel modern. These colours also work well with mixed materials like stone, aluminum railings, and garden greenery. If you want help narrowing it down, we can show samples during your free consultation.
Yes, you can usually use a small amount of Dawn mixed with warm water for routine cleaning, as long as you rinse it well and avoid harsh scrubbing pads. Don’t use bleach, strong solvents, or pressure settings that can damage the surface finish. If stains are stubborn, a gentle composite-safe cleaner is the safer next step.
Wood is usually cheaper to build at the start, while composite costs more upfront but often gives you less routine maintenance over time. The final comparison depends on board choice, railings, structure, and whether you want a low-maintenance finish. For homeowners comparing options in Mississauga or elsewhere in the GTA, GTA Grizzly can price both paths with a locked-price proposal so the choice is easier.
