Landscaping Thornhill | Landscape Contractor, Interlock & Pools | A-Z Landscaping
A-Z Landscaping logoA-Z LandscapingDesign · Luxury Build · Ontario

York Region · Landscaping

Landscape Design-Build in Thornhill

Established Thornhill homes get a second life with redesigned backyards, interlock driveways and modern outdoor living.

5.0 star reviews 12+ years · 380+ projects Landscape & Hardscape Professionals

Serving Thornhill

Your Thornhill property deserves a team that does it all

We bring 12+ years of experience and 380+ completed projects to every Thornhill build. Design, masonry, carpentry, planting and lighting — one accountable team, one uncompromising standard, from concept to the final stone laid.

Neighbourhoods we serve in Thornhill

Old Thornhill Royal Orchard Uplands
Local permits, grading & drainage handled
Built for GTA freeze-thaw winters
In-house crews — never subcontracted out
Photoreal 3D design before we build

We’ll call to schedule your visit.
Your 3D design & fixed quote follow — no cost, no obligation.

📞 We call you🏡 On-site visit🎨 3D design + quote

Thornhill, York Region

Outdoor living, tailored to Thornhill

Written and reviewed by the A-Z Landscaping Design-Build Team Richmond Hill, ON12+ years · 380+ projectsUpdated June 6, 2026

Thornhill is one of York Region's most sought-after places to own a home, and its properties — from Old Thornhill, Royal Orchard and Uplands — set a high bar for outdoor living. Whether you're on a generous estate lot or an established in-town property, the landscape is expected to match the quality of the home behind it. That's exactly the standard we build to: design-led, meticulously engineered, and finished to last.

We've worked across Thornhill for years, and we design every project around the realities of the local site — York Region grading and drainage, mature trees and root zones, and the GTA freeze-thaw winters that punish anything built on a weak base. Our crews handle the local permits and bylaws, so your project moves forward on schedule and without surprises.

From interlock driveways and engineered retaining walls to pools, outdoor kitchens and complete backyard renovations, we bring every trade in-house and back the work with a multi-year warranty. If you're planning a landscape project in Thornhill, we'll start with a free on-site consultation and a photoreal 3D design — so you can see the finished space before we build a thing.

Visual Proof

Recent projects in Thornhill

Real A-Z projects from our portfolio. Each one links to the service and area pages it belongs to.

Full project gallery
Golden-Hour Estate Entrance — Interlock & Patios project in Thornhill by A-Z LandscapingInterlock & Patios

Golden-Hour Estate Entrance

Thornhill

Grand Front Entrance — Steps & Entrances project in Thornhill by A-Z LandscapingSteps & Entrances

Grand Front Entrance

Thornhill

Front Yard Planting Design — Sod, Gardens & Planting project in Thornhill by A-Z LandscapingSod, Gardens & Planting

Front Yard Planting Design

Thornhill

Interlock Driveway Extension — Interlocking & Patios project in Thornhill by A-Z LandscapingInterlocking & Patios

Interlock Driveway Extension

Thornhill

Signature Interlock Driveway — Landscape Lighting project in Thornhill by A-Z LandscapingLandscape Lighting

Signature Interlock Driveway

Thornhill

About the author

A-Z Landscaping logoA-Z Landscaping Design-Build Team

We are a landscape design-build contractor operating out of 180 Brodie Dr #5 in Richmond Hill, serving Vaughan, Toronto and the wider GTA since 2014. Everything published here comes from the crews who actually dig the base, pour the footings and set the stone — not from a content agency.

Pages are reviewed by the project-management team against how we currently build and price, and the date shown on each page is when that review last happened.

More about A-Z

Who wrote this, and why you can act on it

Our Thornhill page is written and kept current by the design-build crews who work in the city.

Established 2014 — 12+ years building in the GTA
Continuously operating landscape design-build contractor working across Vaughan, Richmond Hill, Toronto, Markham and the surrounding municipalities.
380+ completed landscape projects
Residential and commercial builds ranging from single driveways to full-property design-build programs, documented in our project gallery.
9-person in-house crew — no subcontractors
Masons, carpenters, planters and electricians on our own payroll, so one company carries the design, the build and the warranty.
Photoreal 3D design for every project
Your actual house, grades and material palette modelled in three dimensions and approved by you before any excavation begins.
Fixed, itemised quoting
Excavation, disposal, aggregate, materials, edge restraint, drainage and restoration priced line by line — the signed number is the number you pay.
Multi-year workmanship warranty
Our own build is warranted by us, alongside manufacturer coverage on pavers, wall block and lighting.
12+
Years building the GTA
380+
Projects completed
5.0★
Client rating
In-house
Crews, never subcontracted
3D
Design for every project

Licensed landscape design-build contractor · 180 Brodie Dr #5, Richmond Hill, ON L4B 3K8

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