Top 5 Landscaping Companies
in Sarnia
We compared 5 Landscaping Companies serving Sarnia, Ontario using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Landscape design, Landscape installation, and Landscape maintenance.
↘ Sarnia’s featured landscaping companies have a FiveBest Score below the Ontario benchmark.
DeGroot’s Nurseries combines landscape design, installation, maintenance and lighting from its London Line location in Sarnia. Its garden centre and landscape-supply yard also provide access to plants and bulk materials, including mulch, soil and stone, for outdoor landscape projects.
Landscape design · Landscape installation · Landscape maintenance
Southwest Fence & Decks designs and builds complete backyard projects from its Sarnia location. Its documented landscape-related work includes site visits, project plans and 3D visualizations, along with landscape lighting for walkways, entrances, driveways and pool areas. The company also integrates decks, pools and other outdoor features into backyard builds.
Backyard design · Site visits and project measurements · 3D project visualization
C.D Landscaping lists Lambton County among its service areas, supporting its relevance to FiveBest's Sarnia landscaping category. Its documented outdoor projects include interlock hardscaping, retaining walls, artificial turf, sod and hydro-seeding, plus excavation and grading for stable patio, walkway and driveway foundations.
Interlock hardscaping · Retaining wall installation · Sod and hydro-seeding
Detailed FiveBest Research is not yet available for this business.
St. Clair Land Services supports landscape-preparation work in Sarnia with land clearing, stump removal, and grading and levelling. Its documented grading work includes creating level surfaces, addressing drainage and erosion, and grading driveways or pathways, making it relevant for sites being prepared for landscaping or development.
Land clearing · Tree and vegetation clearing · Stump removal
Sarnia landscaping companies score below the Ontario benchmark
Featured landscaping companies in Sarnia have a median FiveBest Score™ of 69/100, compared with 73/100 for featured landscaping companies across Ontario.
Among nearby FiveBest markets, landscaping companies in London (78/100) scores higher, while Chatham-Kent (69/100) is close to Sarnia.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Landscaping Companies in Sarnia
FiveBest reviews publicly available information for Landscaping Companies serving Sarnia.
- Google rating and review history
- Documented services
- Years in business when available
- Sarnia and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Common Services
- Landscape design in Sarnia
- Grading and drainage in Sarnia
- Sod installation in Sarnia
- Garden and planting installation in Sarnia
- Tree and shrub planting in Sarnia
- Patio installation in Sarnia
FiveBest Match™
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FiveBest Match™ — Coming Soon 🔒How to Choose a landscaping company in Sarnia
Compare landscaping companies in Sarnia for landscape design, grading and drainage, sod installation, gardens, trees and shrubs, patios, walkways, retaining walls, outdoor living spaces and seasonal property maintenance. FiveBest helps homeowners compare selected local landscapers.
Compare selected landscapers in Sarnia for landscape design, grading, drainage, sod, planting, patios, walkways, retaining walls and seasonal maintenance.
Choose a landscaper with experience in the work you need, such as grading, drainage, planting, patios or retaining walls.
For larger projects, compare plans, grades, drainage approach, materials, plant selections and maintenance needs.
Separate site preparation, excavation, base materials, products, installation and cleanup when comparing prices.
Confirm appropriate liability coverage and ask about subcontractors or heavy equipment where relevant.
Ask who handles utility locates and any permits or approvals that may apply to structures, grading or drainage work.
Confirm warranties for workmanship, plants and hardscape materials plus required watering or maintenance.
What Affects Landscaping Costs
- Property and project size
- Design complexity
- Site access
- Excavation and demolition
- Grading and drainage
- Base preparation
- Hardscape materials
- Plants, sod and soil
- Equipment and labour
- Cleanup and disposal
Questions to Ask a Landscaper
- Have you completed projects similar to mine?
- Is design included and what plans will I receive?
- How will grading and drainage be handled?
- What base preparation and materials are specified?
- Who handles utility locates and any required approvals?
- What is included in cleanup and disposal?
- What warranties apply to workmanship, plants and materials?
- What maintenance will be required after installation?
Frequently Asked Questions
Landscaping costs depend on design, property size, grading, drainage, site access, materials, planting, equipment and labour. Request a detailed plan and estimate that separate preparation, materials and installation.
Projects may include design, demolition, excavation, grading, drainage, soil preparation, sod, planting, hardscaping, lighting and cleanup. Confirm the exact scope and who handles permits or utility locates.
A landscaper may adjust grading, extend downspouts, install swales, drains or permeable surfaces and improve soil conditions. The correct solution depends on the source and route of water.
Timing depends on the work and local weather. Planting, sod, grading and hardscaping have different ideal conditions. Contractors can schedule around frost, heat, rainfall and material availability.
Many companies provide concept plans, planting plans, material selection and phased project planning. Confirm whether design fees are separate and whether drawings are included.
Compare relevant project experience, insurance, design quality, drainage knowledge, material specifications, warranties, written estimates, schedule, cleanup and recent local references.