Reimagine Your Basement in Lee’s Summit, Missouri

Your basement does not have to be dark, unfinished, or forgotten. At One Source KC, we help homeowners in Lee’s Summit turn their basements into vibrant spaces that add comfort, function, and personality to their homes. With our expertise and in-house crews, we make basement renovation exciting, stress-free, and tailored to your lifestyle.

Why Renovate Your Basement?

Renovating your basement opens the door to countless opportunities. Instead of wasted square footage, you get a beautiful extension of your home designed to fit your family’s needs. Whether you want to create a space to relax, entertain, or work, our team has the skill and experience to make it happen. Here are some exciting things your renovated basement can be used for:

  • Family Entertainment Hub – Create a home theater or game room where everyone can gather and enjoy quality time.
  • Guest Suite – Add a comfortable and private living space for visitors, complete with a bedroom and bathroom.
  • Home Office – Design a quiet and inspiring workspace to boost productivity without leaving home.
  • Fitness Area – Build your own personal gym so you can stay active and healthy year-round.
  • Kids’ Playroom – Give your children a dedicated area to play, learn, and explore.
  • Hobby or Craft Room – Carve out space for the things you love, whether it is painting, woodworking, or music.

Why Work With One Source KC?

We are more than just a contractor, we are a partner who cares about your home as much as you do. With decades of experience, licensed and insured service, and direct communication with our owner, we make sure every project is completed with precision and creativity. From design to finishing touches, you can count on us to deliver a basement renovation that is both functional and unforgettable.

Start Your Project Today

Your dream basement is closer than you think. Contact One Source KC today to schedule a consultation and let our team bring new life to your Lee’s Summit home.

“These guys were AMAZING! I'm in property management and work with contractors every day. This entire team was very professional! Took every precaution to protect our lawn, as well as our neighbors. No mess in our basement or our house. They put down drop cloths to protect our floors leading to the basement. I don't think I have ever worked with a contractor that made a job look so easy. Thanks again to the entire crew that installed our two new basement windows.”

James H.
A Locally Owned & Operated Company

With 50 Years of Combined Experience

Delivering Quality Service & Professionalism
Contact Us
Convenient Financing Options

Quality Home Improvement Is More Affordable Than You Think

Learn About Our Financing

“I can't say enough about Curtis and his crew. They were here on time, did beautiful work and no mess left behind. Very polite. Our inspector said it was a beautiful job :). We will used them again.”

- Kevin S.

“Had them install an egress window in my basement yesterday. Top notch service, very respectful of my house and left ZERO mess. Guys were easy to talk to and actually took the time to explain to me what they were doing, as they went along installing it (I was curious as to how they did it so I watched them nearly the 4 hours they were there). My 6 year old son was hesitant of moving his room to the dungeon, and now that the window is in, he is actually excited! lol One Source was by far the cheapest, and that usually that lacks quality, although I believe now it was the cheapest and probably the highest quality I could have received. Highly Recommended! Curtis, Cody and the guys are great!”

- Cory F.

“These guys were AMAZING! I'm in property management and work with contractors every day. This entire team was very professional! Took every precaution to protect our lawn, as well as our neighbors. No mess in our basement or our house. They put down drop cloths to protect our floors leading to the basement. I don't think I have ever worked with a contractor that made a job look so easy. Thanks again to the entire crew that installed our two new basement windows.”

- James H.