Best Landscape Architects and Designers in Ajax, ON

15 companies listed · 6 in Ajax · 1 open 24/7 · 8 open weekends · 10 rated 4.5+

Data verified October 21, 2026

Triple B Landscaping Services

Triple B Landscaping Services

4.8 47 reviews
“It was clear all throughout the attention to detail and care that they put into each project, treating our property like it was their own.”
Since 2019Serves Ajax, Pickering +3Licensed
Ajax, ON L1S 2H9
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Baun Landscapes

Baun Landscapes

5.0 12 reviews
“It was a pleasure to work with Baun Landscapes to create and build a backyard project that included hardscaping, a garden and an enlarged deck.”
2284 Church St N
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Ajax Property Maintenance

Ajax Property Maintenance

4.3 1 review
“I had them take care of all the lawn cutting and snow removal at one of my rental properties too see how things would go, let just say I had them take care of all three the next year.”
Insured up to $5MSince 1982Serves Durham RegionFamily-owned
855 Westney Rd S
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Linton Landscaping and Design

Linton Landscaping and Design

4.1 9 reviews
“Put down sod for me and did some other landscaping I asked for.”
2345 Lake Ridge Rd
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Berta Landscaping

Berta Landscaping

3.9 3 reviews
“Worked with this team for over 5 years and have had the best experience with both landscaping and snow removal.”
Free estimatesFamily-ownedSince 2018
113 Ravenscroft Rd
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Inline Landscaping Inc.

Inline Landscaping Inc.

Free phone consultationSince 1992Serves Toronto, Scugog +4Family-owned
39 Notion Rd
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Listed for homeowners in and around Ajax, 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: Ajax, ON

6 of the 15 companies we list are based in Ajax; the other 9 serve Ajax from Scarborough (18 km), Whitby (8 km) and Whitchurch-Stouffville (18 km). The companies on this page are rated from 3.7 to 5.0 across 812 reviews; 8 have 50 or more reviews and 10 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (85%) and responsiveness (77%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "estimates". 1 is open around the clock; 8 are open on Saturdays and 5 on Sundays. 2 show a licence on their websites. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 2011. 1 offers emergency call-outs; 6 give free estimates and 3 are family- or locally-owned. We have a website on file for 14 of the companies on this page; 12 publish a contact page; 13 list a public email and 1 takes bookings online. 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.

Does a designer need to be based in Ajax?

An address in Ajax appears on 6 of the 15 listings; the rest sit within 20 km. Distance matters less here than in the building trades, because most of the work happens at a drawing board. It still matters for site visits, and for knowing what the local permit counter expects to see.

Whitby Landscaping

Whitby Landscaping

4.9 49 reviews
“We were very satisfied with the service this year.”
Since 2011
Whitby, ON · 8 km from Ajax
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Julie Hull Landscape Design

Julie Hull Landscape Design

5.0 50 reviews
“She provided prompt, friendly service, fair pricing, and was able to provide my vision on paper with her creative spin and has some great ideas.”
Serves Newmarket, Greater Toronto Area +525+ years
17 km from Ajax
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M & R Landscaping Ltd.

M & R Landscaping Ltd.

5.0 43 reviews
“M and R landscaping did a great job helping me landscape my backyard and build a deck.”
InsuredSince 1985Serves Scarborough, Markham +5Free consultationLicensed
Scarborough, ON · 18 km from Ajax
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DCD Landscaping Inc.

DCD Landscaping Inc.

4.9 48 reviews
“They kept their deadlines, their promises, brought over a hard working team and visited the site EVERY SINGLE DAY to ensure their standards are kept.”
Free estimatesInsuredServes Pickering, Ajax +4Family-ownedSince 2015
12 km from Ajax
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Ace Pools

Ace Pools

4.6 40 reviews
“They really put in the work to ensure customer satisfaction , never had a single problem as a long term customer .”
Whitchurch-Stouffville, ON · 18 km from Ajax
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Mr. Lawnmower Landscaping Services

Mr. Lawnmower Landscaping Services

4.6 35 reviews
“They didn't only solve all my problems but they did it in the most timely fashioned manor I've ever seen, all there staff were polite and they were able to see the same vision for my patio as me.”
Free consultationInsured100% satisfaction guarantee
Scarborough, ON · 18 km from Ajax
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Whitby Shores Landscaping Ltd.

Whitby Shores Landscaping Ltd.

4.5 43 reviews
“Whitby Shores Landscaping services our business location for winter maintenance and we are very happy and pleased with their service.”
Free consultation2-yr warrantyServes Durham Region, York Region, ScarboroughSince 2013
Whitby, ON · 8 km from Ajax
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Blue Onion Landscaping

Blue Onion Landscaping

4.9 27 reviews
“The blue onion team regraded the area, cut stone to size and did a very attractive river rock border.”
Serves Toronto, GTASince 2017
Scarborough, ON · 18 km from Ajax
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Sod Guru

Sod Guru

4.9 27 reviews
“My entire lawn was done quickly and everything was cleaned up after.”
Free estimatesSince 2018Serves Toronto, Markham +8Open 24 hours
17 km from Ajax
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Why these companies made our list

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