Service You Can Trust

Serving Sioux Falls, Tea, Harrisburg, Brandon, Hartford, Beresford, Centerville, and Brookings, South Dakota.

We provide expert local window cleaning using safe, eco-friendly solutions, specializing in residential, commercial, and new construction window washing. Say goodbye to streaks and dirt, and hello to windows that sparkle like new. Affordable, reliable, and hassle-free!

Crystal Clear Results, Every Time

At Diamond Window Cleaning, we are a local, family-owned business dedicated to keeping your windows and screens spotless, healthy, and long-lasting.

Since opening in April 2023, our family has been proud to serve Sioux Falls with reliable, detail-focused service. At Diamond Window Cleaning, we don't just clean windows, we help you enjoy a brighter, cleaner, and healthier space.

From Start to Shine

At Diamond Window Cleaning, we take pride in delivering spotless results every time. Our process is simple yet thorough: we carefully assess each window, use professional techniques and eco-friendly cleaning solutions, and leave every surface crystal clear. To show the difference our work makes, we highlight before-and-after images so you can see the transformation for yourself. From start to finish, our goal is to provide a reliable, efficient, and streak-free shine for every home or business we serve.

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What the Locals are Saying

"Fast, efficient, and responsive at a very reasonable price. I was very impressed with these guys!" -Jessica L.

"Our windows were in desperate need of professional cleaning. Landon was respectful, courteous, diligent, and kind. The windows look immaculate and we will definitely be hiring Diamond again." -Dan S.

"Our windows look great and Landon was very friendly, flexible, thorough and efficient! Thank you!!" -Aaron I.