A Trusted Home Improvement Contractor in Mission, KS

With more than 50 years of collective experience under our belts, One Source KC is the go-to home improvement contractor among discerning Mission, Kansas, homeowners. Why? We offer comprehensive services that elevate the value, beauty, and functionality of homes. These services include:

Egress Window Installation

We understand the importance of safety and natural light in your basement. Our egress windows can brighten your lower level and provide a secure escape route during emergencies. We proudly install top-quality ProVia windows and durable Monarch and Rockwell window wells to ensure safety and comfort.

Professional Siding Installation

Our premium siding installation services are designed to improve your home’s curb appeal and protection. We offer options such as James Hardie fiber cement siding, LP SmartSide engineered wood siding, and premium vinyl siding. Let our skilled team transform your home into a visually appealing and weather-resistant masterpiece.

Basement Finishing

We offer basement remodeling services that cover everything from electrical and plumbing to flooring and lighting. Whether you want to create a cozy entertainment space or add functional rooms like bathrooms and bedrooms, our expert team has you covered.

Schedule a Consultation

Choosing One Source KC as your home improvement contractor means you’re choosing dependability, professionalism, and top-notch craftsmanship. Have a project in mind? Why not contact us to discuss it? We serve homeowners throughout the Mission, KS, area.

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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.

“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.

“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 Trusted Home Improvement Contractor in Mission, KS

Egress Window Installation

Professional Siding Installation

Basement Finishing

Schedule a Consultation

With 50 Years of Combined Experience

Quality Home Improvement Is More Affordable Than You Think

See Examples of Projects We Can Complete in the Kansas City Area