Get matched with top window and door contractors in Flandreau, SD

Indigo Construction is a locally owned construction company dedicated to helping homeowners improve, expand, and add value to their spaces. We specialize in egress window installation, basement finishing, drywall, painting, flooring, and carpentry, delivering code-compliant work with a strong focus on safety, durability, and craftsmanship. From functional upgrades to full interior transformations, Indigo Construction provides dependable service, clear communication, and quality results you can trust.

"Overall, good value for the money, some unavoidable weather delays, a couple of mid-measured window delays, issue with door wall install but they provided timely service."

"This company has excellent windows, doors, and service. The installers did a fantastic job with installation and clean up. I would highly recommend this company to anyone!"

"Easy to work with. Price was honest and timely responses on everything."

"Replaced all windows and patio door. Did just what they said that they would do. Sent an update email every couple weeks while the windows were being constructed. Install went very smoothly. Only unexpected delay has been getting the city building inspector out here now that work has been completed."

"Great experience the entire process. Worked out a great plan and followed through with great follow up and got it done very quickly. The final project turned out fantastic. Highly recommend!!!"

"Prompt and courteous and concerned about the quality of the work. I would highly recommend them."

"We had Xtreme install windows at one of our rental properties. We had a great experience from start to finish."

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area.\n\nToday, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"Hired for exterior house project. They showed up right on time and did excellent work! Very knowledgeable and great communication. I’ll be using them in the future and highly recommend them to anyone needing hard working handymen!"