Best Landscaping Companies in St. Thomas, ON

24 contractors listed · 7 in St. Thomas · 4 open 24/7 · 18 open weekends · 22 rated 4.5+

Data verified October 16, 2026

Stumps 'R' Us

Stumps 'R' Us

(47)
  • Maple
  • Efficient
  • Budget
“This team of professionals showed up on time and were very careful to drop the tree without any damage, removed all pieces of the tree and stump like it had never been there.”
Free Initial Consultation
220 Edward St, St Thomas, ON N5P 1Z5
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Pro Touch Landscaping

Pro Touch Landscaping

(48)
  • Backyard
  • Happy
  • Wood
“We are so happy with the hardscaping that Dennis did for us adding some armourstone and cutting the concrete for us in our backyard to take our gardens to the next level.”
27 David Dr, St Thomas, ON N5R 5L4
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Kettle Creek Landscaping

Kettle Creek Landscaping

(24)
  • Backyard
  • Walkway
  • Plan
“They are very knowledgeable knowing what plants would be suited for our conditions and the area they would be working with, making it as maintenance free as possible.”
Emergency Services
Free Initial Consultation
44004 Talbot Line, St Thomas, ON N5P 3S7
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True North Seal

True North Seal

(32)
  • Property
  • Communication
  • Price
“All done in a professional manner, arrived on time and took great care in ensuring that the black top seal did not spread to our flagstone walkway and garage floor.”
Free Initial Consultation
St. Thomas, ON
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Beamish Landscape Services Inc.

Beamish Landscape Services Inc.

(6)
“Beamish Landscape Services were extremely professional from the time we called them to ask about their services to the final product less than a year later.”
In Business Since 2012
BBB Accredited
24 Mandeville Rd, St Thomas, ON N5R 4H8
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Keat's Lawn Care

Keat's Lawn Care

(4)
  • Garden
“They cleared and cut down overgrown plants/shrubs in the front/side and backyard and installed mulch which really provided a nice clean look and provided great curb appeal.”
Emergency Services
Family Business
Serving St. Thomas Area
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Listed for homeowners in and around St. Thomas, ON, these 24 contractors work on yards and gardens. Services, seasonal hours and any free estimate are taken from each company's own website; the star ratings and quoted lines come from public reviews.

Area overview: St. Thomas, ON

Of the 24 contractors we list here, 7 are in St. Thomas itself and 17 come from London (15, 24 km). The contractors on this page are rated from 4.1 to 5.0 across 1,528 reviews; 7 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (91%), quality (89%) and responsiveness (76%). The topics that come up most in reviews of the contractors on this page are "price", "estimates" and "communication". 4 are open around the clock; 18 are open on Saturdays and 10 on Sundays. The services the contractors on this page list most often on their websites are landscaping (3), snow removal (3), concrete (2), hardscaping (2) and landscape construction (2). 1 shows a licence on its website. 8 have ten or more years of experience, the longest 30 years. 2 offer financing; 10 give free estimates and 4 are family- or locally-owned. We have a website on file for all 24 of the contractors on this page; 23 publish a contact page and 22 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.

Do any of these landscapers quote for free?

Free estimates are advertised by 10 of the 24 contractors listed here. On a mulch top-up or a small planting job that is a short visit and a number. On a build with grading and plant selection, expect the no-charge part to end at the walk-through, and book early, because the quoting season is short.

Williams Contracting & Maintenance

Williams Contracting & Maintenance

(14)
  • Deck
  • Team
  • Price
“Answered all our questions, stayed on quote, and met the timelines, would use them again without question, I also need to add dog friendly and made sure ours never made good on an escape”
Free Initial Consultation
72 Coulter Ave, St Thomas, ON N5R 5A6
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RS Concrete Solutions

RS Concrete Solutions

(9)
  • Insulating Concrete Form
  • Backyard
  • Pool
“It didn't matter the weather, snow and rain didn't stop them from working hard everyday and keeping to the timeline we were given at the time we signed our contract.”
In Business Since 2006
Family Business
Serving St. Thomas Area
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Vortex Services Inc

Vortex Services Inc

(47)
“Has built a strong reputation in the cleaning industry, thanks to their thorough cleaning processes, professional staff, punctuality, customized solutions, eco-friendly practices, excellent customer support, and good value for money.”
In Business Since 2017
317 Adelaide St S unit 113, London, ON N5Z 3L3
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Wildroses Landscaping Corp

Wildroses Landscaping Corp

(49)
  • Stones
  • Sod
  • Quote
“I didn't bother getting prices from other landscaping companies as their quote seemed very reasonable to me, and I already knew their quality of work firsthand.”
544 Southdale Rd E, London, ON N6E 1A5
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ABA Construction

ABA Construction

(41)
  • Team
  • Price
  • Honest
“I can confidently say that your property could not be in better hands than his and the company's 10+ years in the industry with excellent work and client relations can attest to that as well.”
Offers Financing Options
Free Initial Consultation
30 Adelaide St N #22, London, ON N6B 3N5
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Edwards & Sons Complete Property Maintenance Inc.

Edwards & Sons Complete Property Maintenance Inc.

(48)
  • Yard
  • Company
  • Budget
“They took our basic design for a front yard improvement and upgraded it to a most attractive walkway and tiered layout that has received rave reviews from neighbours, friends and others just walking past.”
30+ Years Experience
Family Business
1875 Wharncliffe Rd S Unit 4A, London, ON N6L 1K2
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V&p's Topsoil & Landscape Supplies Ltd.

V&p's Topsoil & Landscape Supplies Ltd.

(46)
“Excellent service ,great prices,friendly phone staff and drivers I would highly recommend these guys for all your topsoil needs 👌🏽👏🏽👏🏽except the fact screened top soil I bought grew weeds and all sorts a bullroar from it 🤦🏽‍♂️🤷🏽‍♂️ …...”
In Business Since 2007
Transparent Fees & Pricing
4020 Dowell Dr, London, ON N6L 1P9
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Davinci Contractors Group Inc.

Davinci Contractors Group Inc.

(41)
  • Room
  • Paint
  • Home
“From the initial free interior design consultation to the exceptional detail that accompanied the paint, trim, hardware changes and lighting, the entire project was of the highest quality.”
In Business Since 2015
515 Richmond St #39, London, ON N6A 4V3
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Nature's Image Landscaping

Nature's Image Landscaping

(41)
  • Pond
  • Happy
  • Weed
“I had a very bad experience with a previous landscaper and had reservations but let me tell you from start to finish Steve's team were so efficient and on time and the finished product was amazing!!”
In Business Since 2002
Locally Owned & Operated
1741 Gainsborough Rd, London, ON N6H 5L2
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Great Canadian Landscape Inc.

Great Canadian Landscape Inc.

(31)
  • Crew
  • Company
  • Snow Removal
“Our builder (8 years ago) just through sod on our front yard on top of all the rocks and bricks and even concrete chunks on the yard post construction.”
Free Initial Consultation
499 Crestwood Dr, London, ON N6K 1Y1
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O'Connor Stone & Landscape

O'Connor Stone & Landscape

(33)
  • Project
  • Work
  • Drainage
“Brian O'Connor, of O'Connor Stone & Landscape, fixed the drainage, installed a patio with an Armour Stone wall, and built a beautiful stone staircase leading up into our backyard.”
Free Initial Consultation
52 Duchess Ave, London, ON N6C 1N2
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Augustine Construction

Augustine Construction

(20)
  • Understanding
  • Project
  • Competitive
“His professionalism extended to adding extra fence post caps at no additional cost to match the ones he used.”
In Business Since 2022
Emergency Services
Serving St. Thomas Area
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Arms| Landscaping London

Arms| Landscaping London

(25)
  • Punctuality
  • Backyard
  • Fashion
“We just recently contracted Arm's for our landscaping at Queen's Court and must say we are absolutely blown away at the level of care and pride they've put into our property.”
In Business Since 2016
35 Oliver St, London, ON N5Z
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West Key Builders/Parging/Concrete Contractor.

West Key Builders/Parging/Concrete Contractor.

(9)
  • Project
  • House
  • Communication
“He shows up when he says he will and cleans everything when they are done and makes any project feel painless and the to top things of he is fair in his pricing.”
Free Initial Consultation
In Business Since 2022
Emergency Services
229 Consortium Ct, London, ON N6E 2S8
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GEM Concrete Construction

GEM Concrete Construction

(26)
  • Stamped Concrete
  • Patio
  • Well
“I utilize their services in the residential construction field to complete driveways, patios, steps, landings, flat work, and specialized concrete stamping.”
65 Haliburton Crescent, London, ON N6K 2Z1
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McIntyre Mowers Lawn Care

McIntyre Mowers Lawn Care

(30)
  • Company
  • Team
  • Professional
“They not only proficiently cleaned up the lawn space, but they also assured to get all the leaves and debris out of the gardens, my driveway and my side yard, everything they cleaned they bagged and took away, and even cleaned out the road side gutte...”
Free Initial Consultation
In Business Since 2020
Licensed
London, ON
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Viridity Incorporated

Viridity Incorporated

(16)
  • Pricing
  • Backyard
  • Fiberglass
“Surprisingly, in today's world they completed the project ahead of when they had originally planned, which was appreciated because the previous walls installed by the builder had failed in the spring.”
In Business Since 2020
Offers Financing Options
3392 Wonderland Rd S, London, ON N6L 1A8
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Ferrari Concrete

Ferrari Concrete

(19)
  • Patio
  • Team
  • Porch
“We got four quotes for our driveway and Ferrari Concrete was not only competitive but they provide the most professional detail along with explaining everything clearly to my wife during the consultation.”
In Business Since 2010
Free Initial Consultation
5606 Westdel Bourne, London, ON N6P 1P3
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HomeLandscaping CompaniesOntarioSt. Thomas, ON

Residential Landscaping Services in St. Thomas, ON Cost Estimates

Minimum cost
$343
Maximum cost
$12557
National Average
$3659
Avg Per Hour Rates
$115
$1585
$6046
Typical price range is based on 547 cost profiles
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Average Cost $3659
Minimum cost $343
Maximum cost $12557
Avg Per Hour Rates $115

Typical range $1585 to $6046 is based on 547 cost profiles.

Why these companies made our list

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Data verified October 16, 2026