Landscaping Cornwall

Ground Level Construction provides landscaping and hardscaping services for homeowners and property owners throughout Cornwall, Long Sault, Ingleside, Morrisburg, Martintown, Alexandria, and the SDG Area. From interlock patio installation and retaining wall construction to driveway hardscaping and full outdoor living space design, our team enhances curb appeal, manages drainage, and creates functional outdoor spaces that add lasting value to your property.

Interlock Installation in Cornwall, ON

Interlock paving is the most durable, low-maintenance surface option for patios, walkways, and driveways in Cornwall's climate. Unlike poured concrete, interlock expands and contracts with freeze-thaw cycles without cracking and can be repaired by replacing individual stones rather than full slabs. We install concrete pavers, natural stone, and permeable interlock systems in a wide range of patterns and colours to match any landscape design.

Our interlock installation process starts with proper base preparation: excavation, compacted granular base, and edge restraints that keep your interlock locked in place for decades. Every interlock project we complete in Cornwall and SDG is built to handle the spring frost heave conditions common in Eastern Ontario.

Retaining Wall Construction and Armour Stone Installation

Retaining walls serve a functional purpose, controlling erosion, managing grade changes, and protecting foundations on sloped properties across Cornwall and the SDG region. We build retaining walls in armour stone, segmental block, natural fieldstone, and poured concrete depending on the height, soil conditions, and aesthetic goals of the project. Proper drainage behind retaining walls is critical for long-term performance, and we install drainage tile and filter fabric as standard practice on every wall we build.

Armour stone retaining walls are increasingly popular for their natural appearance and structural strength. We source local and regional stone to complement the landscape character of SDG properties, from rural Morrisburg farmsteads to urban Cornwall residential lots.

Paver Patio Installation and Outdoor Living Spaces

A well-designed paver patio extends your usable living space and significantly increases the appeal of your property. We design and install paver patios that integrate with decks, outdoor kitchens, fire pit areas, and garden beds to create cohesive outdoor living environments. Ground Level Construction coordinates hardscaping with deck builds and landscaping so your entire backyard functions as a unified outdoor space.

Outdoor step construction, pool landscaping, and walkway installation are additional hardscaping services we provide across Cornwall and SDG. Every hardscape project includes grade assessment and drainage planning to protect the integrity of the installation through Eastern Ontario's seasonal weather cycles.

Landscape Design, Installation and Yard Makeovers in Cornwall

Landscaping and Hardscaping Projects, Cornwall and SDG