South Dakota Window & Door, LLC

I needed all of the windows in my 1925 Craftsman home replaced. I dreaded looking for a contractor, but this company is amazing! Thaddeus grew up working in his dad's Window business, and his experience and expertise show. My windows are BEAUTIFUL! The quality and craftsmanship really shows, and Jeff installed them with care and precision. I was even able to add my own design to my transom for very little additional cost, so my home now has a prayer watching over it for generations to come. Thaddeus is a hands-on owner, visiting with me about the windows and the install process and checking in with me more than once after the install. He takes pride in his company and obviously cares about the quality of his work and the customers he gets to meet. I love my windows and I love that there is a contractor in my area that does quality work at a good price. Thaddeus was in the middle range of my bids, I was able to get better windows for thousands less than the high bid! I cannot recommend this company highly enough. Pidamaye (Thank you!) Thaddeus & company!

They did a Perfect Job Installing my Bay Window. Cleaned up everything after they were done. Window was put in in a very timely manner. Couldn't have worked with better people they were very Honest. I will recommend them to anyone who needs Windows install.

We had a front door and sliding patio door that needed to be installed and SD Window and Doors did a beautiful job. Thaddaeus was very professional and helpful throughout the whole project making sure it got done right. We would highly recommend them to anyone

Our experience with SD Windows and Doors was very positive. They were professional and did an absolutely beautiful job with our project. They were also very knowledgeable and helpful. We would highly recommend them to anybody.