Specialists in Retaining Walls and Complete Site Services Since 1989
We build retaining walls and deliver full site services with the kind of skill that only comes from decades on the job. Our crews work hard, communicate clearly, and take pride in doing every project properly. We serve homeowners, contractors, and property managers across the GTA with work that is built to last.
OUR CORE SERVICES
Terrier Construction focuses on two core areas: Retaining Wall Systems and Complete Site Services. Both backed by more than 35 years of hands-on experience.
Retaining Wall Systems
A well-built retaining wall creates usable space, prevents erosion, and adds long-term strength to your property.
We design and build walls that perform. Our work is based on proper drainage, proper footing, and solid craftsmanship. We work with multiple materials to match your site conditions and the look you want.
Complete Site Services
We support the full lifecycle of your project or property, from initial preparation to year-round maintenance. Our services are grouped into three key areas:
Site Preparation and Excavation
Excavation, grading, drainage, trenching, foundations, and complete site prep.
Property Maintenance and Repairs
Lawn and landscape care, masonry repairs, asphalt patching, fence repairs, and parking lot upkeep.
Seasonal Snow Removal
Snow plowing, salting, ice management, and seasonal cleanups.
Why Choose Terrier
Since 1989
Family-built with decades of experience in heavy civil and landscape construction.
Precision and Craft
We combine structural precision with practical, hands-on craftsmanship.
Proven Experience
Work completed across residential, commercial, and municipal sites.
End-to-End Delivery
Excavation, foundation prep, stone placement, and finishing completed by one team.
Ready to Get Started?
Schedule a free consultation. We will review your site, walk you through options, and prepare a clear plan that matches your needs and budget.