A Premier Construction Company In Kawartha Lakes

Thor Construction is a premium excavation & landscaping company that

specializes in creating unique outdoor builds in the Central Ontario region.

Our mission is to deliver unmatched services to create lasting results.

About Thor Construction

We see every landscape project as an opportunity to craft something extraordinary. As a trusted excavation contractor in Kawartha Lakes and Collingwood, we take pride in reshaping properties with precision, whether through excavation, septic tank installation in Kawartha Lakes and Collingwood, or full-scale landscape construction. Our company was founded by two dedicated families, united by a passion for craftsmanship and a commitment to quality.

With years of experience, we approach each project with meticulous attention to detail and a deep understanding of our clients’ visions. Whether it’s transforming outdoor spaces with innovative landscaping solutions, executing precise excavation work, or handling full demolition services in Kawartha Lakes and Collingwood, we deliver results that stand the test of time. From homeowners looking to upgrade their yards to businesses needing a reliable commercial landscaping company in Kawartha Lakes and Collingwood, we provide customized solutions that fit every need.

Our team specializes in septic tank installation in Kawartha Lakes and Collingwood, ensuring reliable and efficient systems for residential and commercial properties. Additionally, we partner with landscape construction companies in Kawartha Lakes and Collingwood to bring large-scale projects to life, combining expertise in excavation, grading, and site preparation.

We are dedicated to building strong relationships with our clients through trust, transparency, and high-quality workmanship. Whether it’s a small backyard upgrade or a large commercial project, we work closely with you to ensure the final result meets—and exceeds—your expectations.

What Our Clients Are Saying

Our services

Excavation Services

Expert site preparation for foundations, land clearing, grading, and more.

Landscape Construction Services

Transformative hardscaping and outdoor feature installations, including patios, decks, and custom outdoor kitchens.

Septic Installation Services

Professional septic system installations ensuring reliable and effective wastewater management.

Demolition Services

Safe and thorough demolition services for residential and commercial properties, managed with care and precision.

Our Work

Our Process

Step 1: Initial Consult
We will get to know each other and get to know your property. We will discuss the scope of work and provide rough estimates so you know what to expect moving forward.
Step 2: Design
We come out with our designer and have another meet and greet. We go into every detail and make sure you and our designer are on the same page. We begin creating a detailed quote. 
Step 3: Contract & Deposit
initial quote is presented and ask for a 10% deposit. You will have the opportunity to continue to work with us until the design is perfected. At this point, we will have finalized everything including material choices and the exact scope of work. We then give you our final quote so you have an exact price for the job.
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Step 4: Final Drawings and Permits
We complete all the necessary structural drawings. We move forward with permit applications and finalize the logistics and scheduling.
Step 5: Construction
The most exciting part of the process! One or both of the company owners will be on site every day to manage and oversee the project. We communicate with you and your neighbours to ensure that our work interferes as little as possible.
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Step 6: Final Product
We go through the entire project to make sure everything is to your satisfaction. We then issue our final invoice as well as a written warranty contract for our work. 
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