Expert Window & Door Installation in Columbia, MO and Central Missouri
Family-owned and operated since 2004. When you hire DSL Properties, the owner is on your job -- bringing 20+ years of experience directly to your home or business.
Free estimates. No obligation. Response within one business day.
What We Do
From a single window to a full-house replacement, DSL Properties handles residential window and door projects of every size across Central Missouri. Every job -- large or small -- is led personally by Larry, our owner and lead installer with 20+ years of experience.
Window Installation & Replacement
Single windows to full-house replacements. Experience with Pella, Jeld-Wen, Andersen, Coronet, and more.
Learn more →Door Installation & Replacement
Exterior entry doors, interior doors, and everything in between. Professional installation every time.
Learn more →Single Window or Door
No job is too small. One window, one door -- you get the same experienced installer and quality of work.
Learn more →Large Projects
Full-house replacements and multi-door installations. 20+ years of experience means complex jobs don't slow us down.
Learn more →What Our Customers Say
We are proud of the work we do and the relationships we build with our customers across Central Missouri.
"Larry did an outstanding job replacing all the windows in our home. Professional, on time, and the work was exactly what we expected. Highly recommend DSL Properties."
"We needed a single door replaced and most contractors wouldn't even call back. DSL Properties came out quickly, gave us a fair price, and did great work. Will definitely use them again."
"I appreciated that Larry himself showed up and handled everything personally. Honest pricing, quality work, and treated our home with respect. Exactly what you want from a contractor."
Happy with our work? We would love to hear from you.
Leave Us a Google ReviewGet a Free Quote
Tell us about your project and we will get back to you within one business day. Every quote is free and there is no obligation.
Prefer to call? Reach us directly at
573-999-0186
- ✓ Free estimates -- no obligation
- ✓ Response within one business day
- ✓ Honest, upfront pricing
- ✓ Owner on every job