Best Landscape Architects and Designers in Whitby, ON

15 companies listed · 12 in Whitby · 8 open weekends · 13 rated 4.5+ · 1 shows a licence

Data verified October 21, 2026

Whitby Landscaping

Whitby Landscaping

4.9 49 reviews
“Dave helped us decide on how to transform our front walkway lawn and front tree.”
Since 2011
511 Cochrane St
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Whitby Shores Landscaping Ltd.

Whitby Shores Landscaping Ltd.

4.5 43 reviews
“From Andrew's initial visit to go over our vision, Victoria's assistance with picking out stone to Ryan and his team who did an amazing job on the project and keeping us informed along the way.”
Free consultation2-yr warrantyServes Durham Region, York Region, ScarboroughSince 2013
49 Irwin Dr
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Epic Interlock & Landscape

Epic Interlock & Landscape

5.0 20 reviews
“We are very pleased with the outcome and would confidently recommend Epic Interlock & Landscape for any landscaping project.”
Since 2001Serves Pickering, Oshawa +2Family-owned
11 Whitney Ct
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Ontario Concrete Finishing Inc.

Ontario Concrete Finishing Inc.

5.0 13 reviews
“Knowledgeable, meticulous and precise, they definitely delivered on my life long dream of owning a home with a beautifully landscaped property.”
Free estimatesSince 1990Serves Durham Region, Pickering +4
23 Wilson House Dr
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OGS Landscape

OGS Landscape

4.8 13 reviews
“From start to finish Josh and crew were very professional, the morale on site was always positive and they were always available to answer questions I had.”
Free consultation70+ years
5515 Thickson Rd
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TWG Landscaping & Property Maintenance Inc.

TWG Landscaping & Property Maintenance Inc.

4.2 9 reviews
“My wife and I found Todd (and his whole Team) to be VERY professional throughout the entire process.”
Since 2001Family-owned
59011, 728 Anderson St N
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Listed for homeowners in and around Whitby, ON, these 15 companies draw plans for yards; the building is done by someone else. Portfolios, service descriptions and hours are taken from each company's own site, and the ratings beside them come from public reviews.

Area overview: Whitby, ON

12 of the 15 companies we list are based in Whitby; the other 3 serve Whitby from Ajax (8 km). The companies on this page are rated from 4.0 to 5.0 across 571 reviews; 4 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (92%) and responsiveness (81%). The topics that come up most in reviews of the companies on this page are "crew" and "estimates". 8 are open on Saturdays and 3 on Sundays. 1 shows a licence on its website. 9 have ten or more years of experience, the longest 25 years. 4 give free estimates and 4 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 13 publish a contact page and 11 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.

Which listed landscape designers show their work online?

Portfolio sites are shown on all 15 listings here. In design the portfolio is the product, so it carries more weight than in other trades. Look for photographs of built work next to the renders, and for a project photographed in more than one season, since a garden that only looks good in July is a half-finished idea.

The Brooklin Group Inc.

The Brooklin Group Inc.

5.0 10 reviews
“Have worked with the Brooklin Group for years and love the service, knowledge and experience!”
Serves Durham Region, GTA
7515 Baldwin St N
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Winterscape Interlock

Winterscape Interlock

5.0 14 reviews
“Mark and his Team exhibit not only Professionalism in the execution of the work, but they also demonstrate an underlying attitude of Pride in the result that translates to the Customer being happy.”
Free estimatesServes GTA
Jermyn St
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Elite Pool Design

Elite Pool Design

5.0 6 reviews
“Refinished and replumbed an old concrete pool, new patio, stainless steel hot tub and waterfall.”
Lifetime warrantySince 2012
4875 Thickson Rd N
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Red Rose Landscaping Inc.

Red Rose Landscaping Inc.

4.8 11 reviews
“We had the pleasure of working with Red Rose Landscaping Inc on our front landscape, and Rick and his crew greatly exceeded our expectations.”
2-yr warrantySince 1977Serves Durham RegionFamily-owned
4875 Thickson Rd
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Yard Retreat

Yard Retreat

5.0 11 reviews
“They show up when they say they will and finish the job to your satisfaction.”
Free estimatesLicensed & insured6-mo warrantyServes Durham Region, GTA, Kawartha LakesSince 2019
2 km from Whitby
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J.B Kim Landscaping

J.B Kim Landscaping

20+ yearsServes Greater Toronto AreaFamily-owned
5805 Halls Rd N
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Bison Landscaping Service

Bison Landscaping Service

4.0 2 reviews
“I am very happy good job and excellent service”
Free consultationSince 2020
16 Golders Green Ct
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Triple B Landscaping Services

Triple B Landscaping Services

4.8 47 reviews
“The quote they provided was straight-forward and they ensured to send me pictures once the work was done.”
Since 2019Serves Ajax, Pickering +3Licensed
Ajax, ON · 8 km from Whitby
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DCD Landscaping Inc.

DCD Landscaping Inc.

4.9 48 reviews
“DCD is a full service company: design consultation for both the look and the practical, friendly and adaptive (because plans don't always go perfectly smoothly), and professional results with concientous workers.”
Free estimatesInsuredServes Pickering, Ajax +4Family-ownedSince 2015
11 km from Whitby
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Why these companies made our list

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