Custom decks in Scarborough with proper footings, permit support, and clean, lasting finishes.
HomeStars Best
Winner '21-'24
5/5 Rating
276+ Reviews
5-Year Warranty
Guaranteed
Licensed
WSIB & Insured
#1
Experienced deck construction for safer backyards across Scarborough
That is why the scope is locked before work starts, added costs need written approval, one project lead keeps the build moving with regular updates, and your workmanship coverage stays in writing after the final walkthrough.
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 assess the old deck, check access and safety issues, and talk through materials, layout, budget, and permit needs.
You get a clear scope that separates repair from rebuild and maps the layout, materials, and budget before work is scheduled.
Our trusted crew completes demolition, footings, framing, decking, and railings while your project manager keeps you updated.
We review every detail with you, complete touch-ups, and close out the job so your workmanship coverage can begin.
Locked-Price Proposals
Your proposal itemizes the work before construction starts. 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 drag on.
Free 3D Design
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.
Free Consultation & Estimate
You can walk the site, discuss options, and get pricing guidance without pressure or hidden fees.
No Surprise Bills
No materials or added charges are approved on your project unless you have signed off in writing.
On-Site Precision
Our crew stays until every detail meets our standard, from framing lines to finish cuts and clean-up.
Proven And Covered
Over 20 years of experience, HomeStars Best Winner 2021-2024, 5 out of 5 stars from 136+ verified reviews, plus licensed, insured, and WSIB compliant.
A Scarborough decks contractor should be able to look past surface wear and tell you what will truly last. Our crew builds outdoor spaces that feel sturdy, look clean from every angle, and are planned for footings, drainage, stairs, and railings that stand up to real family use.
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.
Usually not for a full custom deck from GTA Grizzly in Scarborough, because $5,000 only fits a very small, simple build with minimal framing and no extras. A real quote changes fast once you add height, railings, stairs, demo, or permit work. If you’re trying to stay near that number, book a free consultation and ask for a locked-price proposal so you can compare the true scope before you commit.
A 20×20 deck usually costs more once you choose the material, height, railings, and stairs, so the price can move a lot. For decks scarborough homeowners often compare, a pressure-treated build will price lower than composite, and any demolition or permit work adds to the total. The cleanest next step is a free estimate, then GTA Grizzly can give you a locked-price proposal with no surprise bills.
The 3 4 5 rule is a quick way to check for a square corner: if one side is 3 units, the next is 4, and the diagonal is 5, that corner is square. It’s a basic layout check, not a full substitute for proper framing and code-compliant construction. If a corner is off, the deck can look crooked or cause stair and railing problems later.
The 3/4/5 rule for decks is the same square-corner check used in carpentry: 3, 4, and 5 units make a true right angle. It helps confirm the layout before boards go down, especially on larger platforms and multi-level builds. For anything more than a simple rectangle, a professional layout saves time and reduces rework.
In Ontario, a 14×20 deck is usually a mid-size project, and the final price depends on whether you choose pressure-treated, cedar, or composite, plus the height and railing package. In many GTA homes, the biggest price swings come from stairs, demo, and permit-related work. GTA Grizzly offers free estimates and locked-price proposals, so you know the number before the build starts.
A 12×12 deck is smaller, so it usually costs less than a larger backyard build, but railings, stairs, and site access can still change the total a lot. Scarborough decks often need a closer look at grading and attachment details before anyone can quote honestly. If you want a number you can trust, ask GTA Grizzly for a free consultation and a detailed proposal.
The biggest deck-building mistakes are poor footings, bad drainage, weak framing, and skipping the permit check when one is needed. Those issues can lead to settling, water damage, and rails or stairs that don’t feel solid. If your existing structure feels bouncy, slopes the wrong way, or shows rot, book an inspection before it gets more expensive to fix.
A 20×20 deck can range widely because size is only one part of the quote; material choice, elevation, stairs, and railings all matter. For a deck company scarborough homeowners trust, the safest way to price it is through a measured site visit and an itemized estimate. GTA Grizzly gives free quotes, and projects under $30K get a detailed proposal within 24 hours.
Yes, many deck projects in Ontario need a permit, especially if the deck is elevated or attached in a way that triggers local code requirements. GTA Grizzly handles permit paperwork for the projects it takes on, so you don’t have to guess what the city will ask for. Bring your property details to a free consultation, and we’ll confirm the right path before work begins.
In Canada, a 14×20 deck can vary a lot by region, but the same cost drivers usually apply: material, height, railings, stairs, and access. For deck contractors scarborough homeowners hire, the quote gets more accurate after a site visit because local grading and permit needs can change the build. GTA Grizzly can review it with you in a free consultation and price it with a locked proposal.
A 14×20 deck typically lands in the low five figures in the GTA, but the finish level changes that quickly. Pressure-treated, cedar, and composite all price differently, and extras like demolition, lighting, or railing upgrades can move the number up. GTA Grizzly gives free estimates and locked-price proposals, so you can plan the project without guessing.
You should pay based on the full scope, not just the square footage, because labor, materials, framing, railings, stairs, and permits all affect the real price. A deck builder scarborough homeowners choose should be able to explain exactly what’s included before work starts. With GTA Grizzly, that means a free consultation, an itemized quote, and a locked price so there’s no confusion later.
