Almonte's riverfront park space was implemented by Cooney Construction

Cooney Construction has been offering site development, landscaping, and related services in the Ottawa Valley since 1998

Custom site development – commercial and residential

Your commercial property or private home may need everything from septic and drainage through hardscaping, shoreline development, and landscaping. At Cooney Construction, we specialize in the big picture as well as the smallest of details. We understand and can handle all aspects of site development.

Septic beds

Cooney Construction and Landscape Ltd. is fully licensed to install septic systems.

We install and repair all septic systems; conventional, filter media, tertiary and others for both residential and commercial sites.

Are you sure that your septic system working properly? Call us if you have questions.

Retaining walls

Even a humble garage at a lakeside property or cottage can be radically changed through landscaping.

Natural stone retaining walls are durable, long lasting, and beautiful.

Learn more about how retaining walls can support and transform your property.

Shoreline restoration and beautification

Your property’s shoreline may be overgrown and inaccessible, but it doesn’t need to stay that way.

Our team specializes in the design and heavy lifting needed to completely transform your stretch of waterfront.

The end result is stunning and will change your relationship with your waterfront.

Core Services

Installation of a new septic bed by the Cooney Construction team.

Septic Bed Installation & Service

Cooney Construction and Landscape Ltd. is fully licensed to install septic systems. We have designed and constructed all sizes of septic systems, including large commercial venues to small cottage systems. We install and repair all septic systems, including conventional, filter media, tertiary and others for both residential and commercial sites.

Learn more about Shoreline Restoration.

Shoreline Restoration & Retaining Walls

Cooney Construction has long experience in shoreline restoration. Our team specializes in the design and heavy lifting needed to completely transform your stretch of waterfront.

Click to read about our site development services

Site Development

We will ensure that your project starts off with the appropriate planning from site layout, proper excavation, and septic through to installation, final grading and finished landscaping.

Learn more about our Excavation Services

Excavation Services

Excavation services include foundation excavations for new homes and additions, foundation sealing and protection, garages and commercial buildings. We also offer trenching for utilities, final grading and landscaping, and for retaining walls.

Learn more about how we address property drainage.

Property Drainage

Managing water flow on any property is a crucial factor for maintenance, longevity and safety. We handle culvert installation, trenching and drain tile, ditching, retaining walls for bank stabilization, catch basins, and storm retention ponds.

Learn more about how we can install a laneway that will last for years to come.

Laneway Construction

We will create a proper laneway for your property based on understanding site and soil conditions. Your new driveway will have longevity because of the detailed approach we take.

A newly completed interlock patio under a gazebo.

Interlock Paths, Patios & Driveways

We have been installing interlock stone for over two decades. We create beautiful and functional landscapes to enhance properties.

Lawn Soil & Seeding

A beautiful lawn is so often the crowning touch on a new or revitalized property. We offer fill and grading, soil and seeding and sodding.

Learn more about our demolition services

Demolition Services

We offer removal of unsafe or unwanted structures from both residential and commercial properties.

The Cooney Construction team working on a municipal water connection.

Sewer & Water

We can install everything from your sanitary and waterlines to your municipal water systems. We work on properties of all sizes, scaling solutions to the requirement.

Installing utility lines on a project in downtown Almonte.

Utility Work

Our team can handle all of your hydro and utility connections, as well as your water and well lines. We keep an eye on the big picture, establishing order across the project.

Clearing felled trees on a lot.

Lot Clearing

Our team includes professionally trained tree felling personnel equipped with the know-how and tools to prepare your site for development.

Working with Kevin and Cooney Construction for the landscaping of our new house was an absolute pleasure. Every aspect of the project was handled with expertise, dedication & professionalism. We would absolutely recommend Kevin and his crew for any landscaping needs.

Mike and Jennifer Jamieson, Almonte

Seasonal property maintenance services for commercial customers, including snow removal.