Landscaping Services in GTA & Surrounding Areas.
We turn your ideas into realistic 3D renderings that account for Markham lot conditions, door locations, and permit limits before work starts.
At Rockleaf Landscaping, we build decks the way a skilled carpenter should. Straight, tight, and inspected. That means proper framing, footings set below the frost line, hardware rated for pressure treated lumber, and drainage details that help the structure last through Markham winters. If the deck looks great on day one but shifts, traps water, or loosens after a season, it was never built right.
Markham yards come with real constraints. Tight side access, grade changes, downspout placement, tree protection, and permit rules for attached decks, decks over 60 cm high, or decks larger than 108 square feet. We assess the actual site before we price anything. If your project needs a permit, drawings, or inspection coordination with the City of Markham, we handle it. You don’t spend weeks chasing approvals, revisions, or inspection dates on your own.
You see every cost before we start. No surprise fees.
Covers labor, materials, plant health, and drainage.
Dedicated project manager. We update you weekly.
Vague estimates followed by surprise "add-ons" mid-project.
1-2 years on labor only. If plants die or stone heaves, you pay.
Slow replies. Hard to reach once they have your deposit.
Posted on Usman AdeyeriTrustindex verifies that the original source of the review is Google. They managed to finish the job just before the first snow. Very grateful for the hustle.Posted on Ty JeffersonTrustindex verifies that the original source of the review is Google. Luis is an artist with the interlock. The pattern is perfect.Posted on Elias BeckstrandTrustindex verifies that the original source of the review is Google. I’m very particular about details. I watched them cut the stones for the curves in the patio, and the precision was impressive. They didn't rush the tricky partsPosted on Buffar AggTrustindex verifies that the original source of the review is Google. Rockleaf handles our snow removal in winter and landscaping in summer. Consistently excellent service year-round.Posted on Lee WatsonTrustindex verifies that the original source of the review is Google. It’s funny, we weren't even planning to do the driveway this year, but after seeing them work on the neighbor's house, we got chatting. I remember standing on the porch with Max, just talking about drainage for twenty minutes—he clearly cares. Next thing I know, it's two weeks later, and we have the best-looking house on the block. It’s rare you find people who actually take pride in the craft.Posted on Mariana JessieTrustindex verifies that the original source of the review is Google. We needed help with the grading... our old backs were not up to the task. Max is a very polite young man... he reminds me of my nephew. The boys worked very quickly... and they moved the heavy pots for me without asking. It is nice to see good service is not dead... Thank you for the beautiful work.Posted on Raji SalamTrustindex verifies that the original source of the review is Google. The sodding and grading operation conducted by rockleaf was executed with a high degree of professionalism.max exhibited a comprehensive understanding of the topographical challenges present in our lot , particularly regarding the seals drainage requirementsPosted on Alice LarsenTrustindex verifies that the original source of the review is Google. Everything turned out exactly as expected. Clean, efficient, and professional!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
If it cracks, fades, heaves, or dies — we fix it. For a full decade.
Labor, materials, and drainage coverage.
We replace plants that don't survive the season.
We start on time
We start with a free initial consultation, where the team meets with the homeowner to understand their vision, budget, and specific requirements.
Deck cost in Markham depends on size, height, access, footing requirements, stairs, railings, and whether you choose pressure-treated wood, cedar, or composite. The best quote is one that clearly shows scope, materials, and what's included so you're not comparing vague allowances. For current pricing and financing details, visit pricing or request a quote through contact us.
Yes, many deck projects in Markham do need a permit. A permit is typically required for decks attached to the house, decks more than 60 cm above grade, and decks over 108 sq ft, so it's smart to confirm before work starts. If you're unsure whether your deck replacement counts as a repair or a new build, check warranty or contact us through contact us.
Most projects move through three stages: site visit and quote, design and permit review if needed, then construction. The actual build is often much shorter than the approval phase, especially when permits are involved in Markham. We give clear scheduling, a 14-day start guarantee once the project is approved and ready, and regular updates so you're not left guessing.
There isn't one best material for every yard, but there is a best fit for your budget, maintenance tolerance, and look. Pressure-treated wood is usually the most budget-friendly, cedar gives a warmer natural appearance, and composite is popular for lower upkeep and strong performance through Ontario freeze-thaw cycles. A good Markham deck builder should walk you through the tradeoffs honestly instead of pushing one option.
Yes, that's exactly how many homeowners prefer to do it. A full-service deck builder in Markham can handle layout planning, drawings, permit submission, inspections, and the build itself so you're not coordinating multiple people. We also provide in-house 3D design and project management, which helps keep the process clear from first meeting to final walkthrough.
A solid deck quote should spell out materials, deck size, framing, footings, stairs, railings, demolition if needed, disposal, and whether permits are included. It should also explain what's excluded, because that's where surprise costs usually hide. Our proposals are detailed and transparent, so you can compare deck builders in Markham based on real scope instead of just a low starting number.
The short answer is proper design, correct layout, and inspection-ready construction. That means sizing and placing footings correctly, building stairs to consistent rise and run, and installing guards and railings to current code requirements. An experienced Markham deck contractor should build with permit rules and inspections in mind from day one, not try to fix code issues at the end.
If the framing, footings, or connections are failing, rebuilding is usually the smarter long-term choice. If the structure is still sound, targeted deck repair and rebuild work may be enough to extend its life safely. The honest answer depends on what's happening underneath the boards, which is why a proper site inspection matters.
Yes, custom features can usually be built into the plan from the start. Privacy screens, integrated lighting, benches, pergolas, and multi-level deck layouts are common upgrades when homeowners want the deck to feel like a real outdoor living space. The key is designing them early so structure, spacing, and budget all line up properly.
They need to be built for movement, moisture, and temperature swings, not just summer use. That means proper footing depth, good drainage planning, correct fasteners, spacing that allows materials to expand and contract, and products suited to Ontario conditions. We use winter-rated materials and details that help decks hold up through repeated freeze-thaw cycles instead of shifting or trapping water.
Look past the photos and ask how they handle permits, footings, inspections, change orders, scheduling, and warranty support. A reliable deck building company in Markham should give you a detailed written proposal, show recent local work, communicate clearly, and answer practical questions without dodging them. Experience matters too, especially when the yard has grading, access, or code complications.
You should expect clear care guidance based on the material you choose, plus written warranty information you can actually review later. Wood decks usually need more routine maintenance than composite, and every deck benefits from seasonal inspection and basic cleaning. For current warranty coverage and aftercare details, visit warranty.
Bringing your dream landscape to life has never been more accessible. Whether you’re starting from scratch or upgrading your existing outdoor space.
We do not just fasten boards and hope for the best. We build framing that is level, square, and properly connected, because the hidden structure is what keeps the deck safe year after year.
Door swing, grill space, seating zones, stair width, privacy, and traffic flow all matter. Our 3D design process helps you spot issues early, so the finished deck feels open instead of cramped.
Our proposals show the scope, materials, quantities, and pricing in plain language. You also get a firm 14 day start guarantee, so you are not left wondering when your job will actually begin.
We keep railings tight, stair details consistent, and finish work clean. You get a final walkthrough, prompt replies within 24 hours, and a backyard that is not left looking like a construction zone.
RockLeaf Landscaping | GTA’s luxury landscaping & construction
Proudly serving Toronto, Mississauga, Oakville, Milton, Georgetown, Brampton, Caledon, and nearby communities.
Get In Touch
Landscaping services that support your goals