Durham Region’s trusted construction & landscaping firm

Transforming land into landmarks, from parks to private estates

Laying the groundwork for superior construction outcomes with excavation services, septic system installation, hardscaping, and more.

Durham Region’s trusted construction & landscaping firm

Transforming land into landmarks, from parks to private estates

Laying the groundwork for superior construction outcomes with excavation services, septic system installation, hardscaping, and more.

master bedroom with stone wall and coffered ceilings

Your construction project – perfected by KCL
from septic systems to hardscaping

Need to make sure your large-scale construction or landscaping project runs smoothly but worry about potential project delays, budget overruns, or subpar work? You won’t have to stress about any of that with us. Our licensed and insured contractors bring heavy machinery into play, ensuring projects like foundation digs, land clearing, septic system installations, and hardscaping aren’t done, but done right. At KCL, we’re strict on safety standards and steer clear of shortcuts, keeping protocols front and centre. Our aim is to keep your project on track, avoiding any unexpected turns or budget surprises.

Our heavy-duty construction and landscaping services

Whether you’ve got a sketch ready for a residential project or are in charge of a large-scale municipal project, we can execute your vision – no matter the scale. Our suite of construction and landscaping services are designed to tackle large-scale projects that require the strength of backhoes, dump trucks, and more heavy-duty machinery.

With us, you get clarity, commitment, and genuine care every step of the way.

Septic System Installation

We’re all about getting your septic system in without a hitch, integrating it seamlessly with your surroundings, so everything works beautifully and looks good, too.

Excavation and Grading

Our team expertly levels terrain, ensures proper drainage, and prepares sites with top-quality machinery, setting a solid foundation for your next construction phase.

Land Clearing

KCL specializes in preparing sites for construction, expertly clearing land and removing obstacles to lay the groundwork for your new project with precision and efficiency.

Construction Services

When we build, we mean business. We pay attention to the smallest details to ensure your construction project is spot-on, complementing your larger landscape vision.

Landscaping / Hardscaping

We’re in our element turning construction drawings into outdoor spaces that invite you to step outside. Every element we place is part of a bigger, beautiful plan

Custom Decks & Gazebos

Whether you want a small deck area or a large gazebo space, we choose durable materials and pay attention to every detail, so you can enjoy your outdoor spot for years to come

Why choose our heavy construction & landscaping company?

Years of Know-How

Our 16+ years of experience is more than a number. It’s countless successful projects and happy clients. We bring that knowledge and skill to your project, big or small.

Hands-On Service

With KCL, you get a team that’s all-in. We’re about direct communication, thorough oversight, and personalized service that makes a difference.

Trust & Transparency

We’re here to build more than just projects — we’re here to build trust. Expect honest advice, clear updates, and a team that treats your project like their own.

Local Love

Serving clients within an hour of Cannington, we’re proud of the local network of vendors, suppliers, and subcontractors we’ve built to deliver quality work you can rely on.

Hear from our happy clients

Our clients say it best. From local homeowners to business partners, they’ve experienced the KCL commitment to quality and service first-hand. Hear their stories and see why they trust us, time and again.

How we’ll work together

Whether you’re a general contractor, consultant or homeowner, your heavy construction project deserves a thoughtful approach, and that’s exactly what we provide. From our first chat to the final reveal, we’re with you, making sure things go smoothly and your input is heard.

Initial consultation

Your vision is our starting line. We take the time to understand just what you’re after, so we can make sure we’re all aiming for the same finish.

Detailed planning

Once you agree on our quote, we get planning with serious attention to detail, making sure that every aspect is accounted for, aligning closely with your expectations.

Expert execution

With skillful hands and keen eyes, we bring your project to life. Every step is taken with precision and care, ensuring the finished result is one you’ll be proud of.

Ready to get started?

Ready for a construction partner who brings power, precision, and expertise to your large-scale project? Contact KCL today.