Custom wood sheds, repairs, and installs built for Toronto winters, tight lots, and clean storage.
HomeStars Best
Winner '21-'24
5/5 Rating
136+ Reviews
5-Year Warranty
Guaranteed
Licensed
WSIB & Insured
#1
Permit-aware shed planning and clean carpentry across Toronto & GTA
That’s why the scope is fixed before the build begins, your project manager keeps you updated with photos, extra work never moves ahead without written sign-off, and workmanship coverage starts once the final walkthrough is complete.
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 review your yard, access, storage needs, and any rule or permit questions so the plan fits before work starts.
You get a written scope, material choices, and a firm total before the build begins, so budget decisions are easier.
Our experienced crew completes the carpentry and site work while your project manager keeps the job moving and you informed.
We finish with a detailed walkthrough, confirm the final details, and start your written workmanship coverage on sign-off.
Budget Locked
Your scope is written out before work starts. The price you see is the price you pay, and extra charges need written approval.
24-Hour Quote
Detailed proposal within 24 hours for projects under $30K.
Free Planning Support
Every project starts with a free consultation and estimate. Projects over $50K also include a 3D render.
5-Year Written Warranty
"If something shifts, cracks, or settles due to our installation, we return and fix it at zero cost." It activates on final sign-off.
On-Site Precision
Our crew stays until every detail meets our standard, from framing and trim to final cleanup.
Proven And Protected
Over 20 years of experience, HomeStars Best Winner 2021-2024, 5/5 with 136+ verified reviews, and licensed, insured, WSIB compliant.
Step outside to a shed that looks finished, works hard, and keeps your property organized instead of cluttered. Good carpentry, careful siting, and weather-smart detailing matter because a storage build has to earn its place for years, not just the day it is installed.
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.
The cheapest time is usually late fall or winter, when demand drops and builders have more flexibility. In the GTA, pricing can still vary by access, foundation needs, and whether you want custom finishes, so the fastest way to compare options is a free consultation and locked-price proposal from GTA Grizzly. If your project is under $30K, you can expect a detailed proposal within 24 hours.
A 20×20 shed usually lands in the higher end of the market because it needs more framing, roofing, and foundation work than a small backyard shed. For most custom builds, that size can run well into five figures depending on materials, site prep, and whether you need power, insulation, or permit drawings. GTA Grizzly gives free estimates and locked-price proposals, so you know the price before work starts.
The average cost to install a shed depends on size, access, and whether the base is already in place, but many GTA homeowners see a wide range rather than one flat number. A simple install is much less than a custom build with a new foundation, leveling, or carpentry details. GTA Grizzly can quote it clearly upfront with no surprise bills, and you’ll get a free consultation to scope it properly.
The biggest size shed without a permit depends on your city’s rules, lot placement, and whether the structure has utilities or a foundation. In Ontario, small accessory structures may be exempt in some cases, but the details matter, so it’s smart to confirm before you build. GTA Grizzly can help handle permit paperwork for the projects we take on and point you in the right direction during the consultation.
I can’t speak for Home Depot’s current installation pricing, since it can change by store, shed model, and delivery setup. For a comparable custom install, the final cost usually depends on site prep, leveling, and whether the shed is prebuilt or assembled on site. GTA Grizzly offers a free estimate and locked-price proposal so you can compare your options clearly.
It usually costs more to pay someone to put up a shed when the site needs leveling, a base, or careful carpentry work, and less when the shed is simple and the pad is already ready. Most homeowners pay based on labour, access, and material complexity rather than just the shed size. GTA Grizzly gives transparent pricing and a detailed proposal, so you can see exactly what’s included before you commit.
Sometimes, yes, depending on height, placement, and whether the shed has plumbing or electrical work. A 10×10 shed can still trigger permit or zoning questions, so don’t assume it’s exempt just because it’s small. GTA Grizzly handles permit paperwork for the projects we take on, and a free consultation can confirm what applies to your property.
I can’t confirm Rona’s current installation service everywhere, because retail programs vary by location and product. If you want a built-to-fit result, a local shed installer can also handle site prep, foundation work, and carpentry details that mass-market assembly may not include. GTA Grizzly has over 20 years of experience and can provide a free consultation for a custom quote.
A 10×12 metal shed usually costs less to assemble than a full custom wood build, but the total still changes with foundation prep, anchoring, delivery access, and any disposal work. If the ground needs leveling or a proper base, that can move the price more than the shed itself. GTA Grizzly can quote the full scope in writing so you’re not guessing at the final number.
A 20×20 shed usually costs a lot more than a standard storage shed because you’re paying for a larger structure, more labour, and often permit or foundation work. In the GTA, custom builds at that size often depend on materials, roof style, doors, windows, and site conditions. GTA Grizzly offers free estimates and a locked-price proposal, so the price stays clear from the start.
Yes, in most cases a 10×12 shed should sit on a proper foundation or prepared base so it stays level and lasts longer. The right base depends on soil, drainage, and the shed’s weight, so a gravel pad, concrete blocks, or another approved footing may be the better choice. GTA Grizzly can assess that during a free consultation and build it to suit the site.
I can’t verify Home Depot’s current build rates, since their pricing can change by product and region. For a custom shed build, the cost usually depends on size, materials, and whether the project includes a base, permit support, or finish carpentry. GTA Grizzly gives a free consultation and a clear locked-price proposal, so you can compare the real scope before deciding.
