Expert Basement Finishing Services in Mission, KS

Is your basement an underutilized space that’s only used for storage? At One Source KC, we specialize in basement finishing to transform dark, unfinished basements into vibrant, functional living spaces. Whether you want a cozy entertainment area, a private home office, or a fully equipped guest suite, our expert team in Mission, Kansas, can bring your vision to life.

Our Basement Finishing Process

At One Source KC, we take a comprehensive approach to basement finishing, handling every aspect of the project with precision and care. Our process includes:

  • Basement design – We collaborate with you to create a layout that maximizes space, functionality, and style.
  • Framing and drywall installation – We build sturdy walls and ceilings to establish a polished, finished look.
  • Lighting and electrical work – Proper lighting enhances comfort and usability, and we ensure your basement is well-lit and code-compliant.
  • Flooring installation – From durable vinyl plank to cozy carpeting, we offer various flooring options to suit your home improvement needs.
  • Plumbing and HVAC – We handle all necessary plumbing and HVAC work if your basement project includes a bathroom or kitchenette.

Why Choose Us?

With years of experience in basement remodel projects, One Source KC is the trusted choice for homeowners in Mission, KS. We pride ourselves on delivering high-quality craftsmanship, using durable materials, and providing top-notch customer service. Our team works efficiently to ensure your finished basement exceeds your expectations.

Ready to Get Started?

Let’s turn your basement into a valuable living space! Contact One Source KC today to start your basement finishing project in Mission, KS.

“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.
A Locally Owned & Operated Company

With 50 Years of Combined Experience

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“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.

“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.