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Get the Basement of your dreams.

At One Oak Construction, we work with our clients through the design, product selection, construction, and warranty phases. It means that getting the basement of your dreams is convenient and hassle-free.


Your basement renovation will benefit from our skilled trades team and a hand-selected list of suppliers. Every remodel has a unique result.


We are transparent with our costing and processes. You will know what to expect with your basement renovation before we begin any work.


From clarifying your vision to setting project expectations, an open dialogue ensures that your basement renovation is successful and stress-free!

Do you have an unfinished basement or wish to renovate your existing layout?

The first stage of the project starts with you and your vision for the basement. A project manager from our team will come in and discuss the right plan to build what you have in mind. Depending on your needs, a basement can be restructured and renovated in order to serve as a separate rental unit for an income property, or smartly utilized in the form of an entertainment room, recreational and play space, as well as family area. This vision becomes our project end goal; to customize, design and build a space custom-fitted to your needs.

Satisfied Home Owners

  • “I was impressed with the open-book policy at One Oak. Rahul showed me a detailed breakdown of all my costs and I was comfortable to proceed with their services. The renovation was efficient & fast. I was impressed with their quality of work. I love using my bathroom now!”

    - Doug, Etobicoke
  • “Thanks, One Oak! Our condo looks like a brand new place! We worked with this firm to fully renovate our home, and I loved their design ideas. They worked with us from the beginning to select materials, while keeping our budget in mind. During the renovation, their team was clean and professional. We are very happy with their work.”

    - Lerris, Toronto
  • “Rahul is the best contractor I have ever worked with in Toronto. He's sharp, on time and communicates well and his prices are fair! If anything comes up, I will be asking Rahul and his team at One Oak... Outstanding workmanship and integrity to boot!”

    - Chris, Toronto
  • “I have been looking to renovate our unfinished basement for a while now. I am very particular when it comes to who I hire, but when it came to choosing One Oak there was no competition. Rahul's speedy and excellent customer service was very impressive, but not as impressive as the actual work done! We went from having a unfinished basement to an amazing space with hardwood floors, crown moulding, and beautifully painted walls. Job well done One Oak!”

    - Mary, Whitby
  • “I'm very happy and pleased with the home renovations that was managed by Rahul on behalf of One Oak. Our house needed some major renovations - wiring, new flooring, the removal of a couple walls. He was great to deal with in terms of pricing and was happy to explore various ways to help reduce the cost of the project without any sacrifices in quality. Rahul handled the project very professionally and dealt with a number of issues - including fixes for venting, flooring and wiring with ease. We are very happy with the result of the renovations as well as the cost. I'd be more than happy to recommend One Oak in the future.”

    - Dave, North York

Start Your basement Transformation