Top Window Cleaning Service in Your Area

Founded with a passion for pristine views and customer satisfaction, The Cool Window Guys bring unparalleled expertise to every clean. Embracing modern practices, our young team, which includes a former mobile detailer, believes attention to detail is key. We’re not just a service; we’re committed neighbors and trusted voices in every customer’s care. Licensed, insured, and always ready to brighten your space, our mission focuses on delivering sparkle and smiles with every wash.

Before and After

View of a white car parked outside, with garden tools and autumn foliage in the background.

View from a window showing a white car parked outside with cleaning tools on the ground.

Overhead view of a framed glass window on a textured surface with fallen leaves.

A dirty window frame on a roof with fallen leaves and debris nearby.

Our happy clients tell all

Genuine stories on the sparkle we bring to each home

Good people! Came prepared and ahead of time, after seeing the results I signed up for the quarterly plan looking forward to seeing using them from now on!

by Mary B.

Sometimes you meet young people who get it, and you can see that they know what it takes to be successful. The Window Guys are one of these. They responded immediately to my inquiry, gave me the information I needed, and carried out the work efficiently and competently. If you’re ready to have crystal clear windows, give Slade a call. You won’t have any regrets dealing with these hardworking, courteous, and capable young men. And you won’t believe how great your windows can look!

by A.M. R.

They were great! Showed up on time, professional, quick, and did a great job. I signed up for the quarterly service will be looking forward to having clean windows year round. Here is the before and after Cam shared with me.

by Lucas P.

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Leave us a review

"I had an amazing experience with The Cool Window Guys in Greenville, SC. From start to finish, everything was professional and easy. My windows had a lot of built-up dirt and water spots that I honestly didn’t notice anymore until they showed me the before and after results. The difference was night and day. The glass was crystal clear, the frames looked brand new, and the whole house felt brighter inside. They even walked me through what they were doing and showed me the improvement as they went, which really highlighted how much buildup there had been. If you’re looking for reliable, high-quality window cleaning in Greenville, I highly recommend The Cool Window Guys. Great communication, great results, and clear pride in their work. I’ll definitely be using them again."

Sophia Williams

See Your Windows Shine Now!

Book today, experience our trusted expertise by tomorrow. Call us—South Carolina (864) 553-8684 or West Virginia (681) 668-7838!

+1 (864) 553-8684 - SC