a waterfall in the middle of a park with buildings in the background

Greenville's Finest Window Cleaning Company

Family-owned and local company dedicated to serving Upstate South Carolina home and business owners with premium window cleaning experience at a professional level and affordable price.

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Window Cleaning

Save yourself the headache and let our professional technicians clean your interior and exterior windows for a spotless view at an affordable price.

Enhance efficiency and longevity of your solar panel investment with our professional and affordable solar panel cleaning service.

Gutter Cleaning
Solar Panel Cleaning

We'll scoop out all of the buildup inside the gutters and downspouts to ensure they are properly operational.

The Upstate's #1 Trusted Window Cleaning Company

The name Sumaq Wasi comes from the native Peruvian language spoken by the Inca, Quechua. Sumaq Wasi translates to Beautiful Home, and that is how we want all homeowners to feel after experiencing our services. We are a local family-owned window cleaning business dedicated to providing exceptional window cleaning services in Upstate South Carolina, ensuring beautiful results for homeowners in our community at an affordable price.

150+

15

Family-Owned Business

Top Quality

Our Cleaning Services

Exceptional window cleaning for home and business owners in Greenville, Spartanburg, Anderson, and surrounding areas. Satisfaction guaranteed.

Window Cleaning

Professional interior and exterior window cleaning services for a sparkling finish you can trust.

Gutter Cleaning

Thorough gutter cleaning to prevent clogs and ensure proper drainage for your home’s protection.

Solar Panel Cleaning

Professionally and safely cleaned with the proper equipment to improve panel efficiency and increase longevity for your solar investment without damaging your panels.

Customer Reviews

See what our satisfied customers have to say about us!

Sumaq Wasi did an amazing job on my windows! Highly recommend their services.

Emily Johnson
Two window cleaners are suspended by ropes, working on cleaning the glass windows of a tall building. Each cleaner is equipped with tools and a bucket, skillfully moving along the facade with safety harnesses. The building features reflective blue-tinted glass panels, creating a striking geometric pattern.
Two window cleaners are suspended by ropes, working on cleaning the glass windows of a tall building. Each cleaner is equipped with tools and a bucket, skillfully moving along the facade with safety harnesses. The building features reflective blue-tinted glass panels, creating a striking geometric pattern.

Greenville

The team at Sumaq Wasi was professional and thorough, leaving my windows sparkling clean. I will definitely use their services again in the future!

A person is suspended on a rope cleaning the windows of a modern building with large glass panels. The reflection in the glass shows a cloudy sky, creating a dramatic contrast against the smooth, sleek architecture. The worker is equipped with a harness and is holding cleaning tools.
A person is suspended on a rope cleaning the windows of a modern building with large glass panels. The reflection in the glass shows a cloudy sky, creating a dramatic contrast against the smooth, sleek architecture. The worker is equipped with a harness and is holding cleaning tools.
Mark Smith

Spartanburg

★★★★★
★★★★★

Gallery

Showcasing our exceptional window cleaning and service experiences.

Sumaq Wasi Window Cleaning

Expert window cleaning and solar panel and gutter cleaning for homes.

swcleaningservice16@gmail.com

(864) 652-1600

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