Best landscape design & installation companies in Toronto

Looking for landscape design & installation companies in Toronto? We scored local companies on their Google rating, how many reviews they have earned and how complete their business profile is, then ranked the 3 strongest below. All companies can be included in the ranking.

Use the comparison table for a quick overview, then read each profile for what customers consistently praise, any recurring complaints, and the services each company offers in Toronto and the surrounding area.

At a glance

#CompanyScoreRatingBest for
1 Action Home Services 99 5 (360) Landscaping and Pool Installation
2 Green Side Up Contracting 71 4.8 (189) Outdoor Spaces
3 Rockleaf Landscaping 65 5 (25) Landscaping and Lawn Care
1

Action Home Services

99score
Action Home Services

Best for Landscaping and Pool Installation

For years, we’ve been creating beautiful outdoor spaces for homeowners and businesses across Richmond Hill, Vaughan and across The GTA. Action Home Services delivers expert landscaping, pool installation, and outdoor construction with a focus on craftsmanship and customer satisfaction. Our team designs and builds everything from heated driveways and retaining walls to custom decks and pools. With detailed planning, quality materials, and professional care, we transform properties into functional, elegant spaces you can enjoy year-round. Our landscaping services include but aren't limited to residential and commercial landscaping, pond building, outdoor kitchen design, sports courts, heated driveways, and landscape lighting

  • Free consultation and 3D design before construction starts
  • One team for design, permits, engineering approvals and construction
  • Interlock, driveways, retaining walls, decks, pools and outdoor lighting under one contract
  • A dedicated project manager on each job, praised by name in several reviews
  • Construction continues through the winter months
  • Member of Landscape Ontario, bonded, insured and covered by WSIB

Landscape Design & InstallationHardscaping & InterlockingSnow RemovalIrrigation & Outdoor LightingFences & DecksEco-Friendly LandscapingPool Installation

View full profile Call +1-647-376-3773 Website ↗
2

Green Side Up Contracting

71score
Green Side Up Contracting

Best for Outdoor Spaces

Green Side Up Contracting is York Region’s #1 landscape construction company. With 25 years of experience, we help homeowners reimagine their outdoor spaces through our professional and innovative landscape design and maintenance services.

  • York Region & Toronto’s award winning deck and landscape construction contractor. If you can dream it, we will build with the highest attention to detail. Put our 26 year experience and customer satisfaction to the test. Green Side Up Contracting Inc. is a professional member of Landscape Ontario.

Landscape Design & InstallationLawn Care & MaintenanceTree ServicesIrrigation & Outdoor LightingFences & Decks

View full profile Call 289-216-9773 Website ↗
3

Rockleaf Landscaping

65score
Rockleaf Landscaping

Best for Landscaping and Lawn Care

RockLeaf Landscaping is a premier landscaping and outdoor construction company based in Markham, Ontario, proudly serving Toronto and the wider Greater Toronto Area (GTA) including Etobicoke, Mississauga, Oakville, Vaughan, and Markham.

  • Core Services
  • Landscaping & Design: Custom 3D design renderings, horticultural planting, garden curation, sodding and turf installation, architectural outdoor lighting, and smart irrigation.
  • Stonework: Premium interlocking walkways, patios, retaining walls, and natural stone steps.
  • Woodwork: Custom wood decks and pergolas.
  • Swimming Pools: Concrete and vinyl pool construction alongside integrated pool landscaping.
  • 1030+ Projects Completed

Landscape Design & InstallationLawn Care & MaintenanceTree ServicesEco-Friendly Landscaping

View full profile Call +1 (647) 691 8028 Website ↗

How was this ranking calculated?

Adjusted Google rating55%
Review volume30%
Profile completeness15%

Order within a service ranking also weighs how central that service is to each business, so a specialist can rank above a higher-scoring generalist. Data checked October 23, 2026. Full methodology ›

Frequently asked questions

Who is the top-rated company for landscape design & installation in Toronto?

As of October 23, 2026, Action Home Services holds the #1 spot for landscape design & installation in Toronto with a score of 99/100, based on a 5-star Google rating from 360 reviews.

How are these Toronto companies ranked?

Each company receives a 0–100 score built from its Google rating (adjusted for how many reviews it has), its review volume and the completeness of its business profile. Placement cannot be bought. Our scoring method page explains the formula in full.

How often is this ranking updated?

We re-check ratings and review counts regularly. This page was last updated on October 23, 2026.

My company is missing or has wrong details. What can I do?

Send us a request through the corrections and removals page and we will review it, usually within a few business days.