A window with a heart drawn in soap - learn why Window Ninjas is highly rated and reviewed as the best window washers in Greenville, SC!

Reviews & Testimonials

Discover what our satisfied customers have to say about their experiences with the Window Ninjas team. Read our reviews and testimonials to see why we're the top choice for window cleaning and more in Greenville.

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Customer Testimonials That Shine

Blaine DeSantis

12.16.25 - facebook

Fast, efficient service. Pleasant to deal with. Definitely a 5***** performance!!
Sherry Martin

12.10.25 - google

Windows came out great. Easy to schedule.
Holly Nunn

12.10.25 - google

Consistently they do a great job with cleaning our gutters and windows! They always send professional folks and they are very efficient! We have used them many times!!
Elaine Newcomb

05.11.23 - google

They arrived on time and completed the job without a problem. Very nice job guys.
Nick Fiduccia

11.21.25 - google

A fantastic window and pressure cleaning of sidewalks and driveway. We could not be happier
Elizabeth Edwards

11.20.25 - google

The fellows who came were nice, professional, and efficient. They did a very good job. They were respectful of my house and property and left everything neat and in place. I would definitely recommend Window Ninjas Greenville
Debbie Peek

11.20.25 - google

Amazing work! Thank you!!!
June Baldwin

11.18.25 - google

Window Ninjas cleaned my windows with extreme care. They took their time and didn’t rush.
William Hendrix

11.17.25 - google

Great job! I would hire them again. Also, they’re very nice.
Kathy

11.12.25 - google

Washed windows in and out, as well as screens. Great job. Also cleaned out dryer vent. Again a great job. Nice, professional and timely.
Howard Hunter

10.29.25 - google

Cleaned gutters and coped with resident wasps.
Jane Piper

10.16.25 - google

Communicated well. Arrived on time. Windows looked amazing. Reece and his coworker were easy to have in our home.
Terris Hirshman

10.06.25 - google

Window Ninjas of Greenville did an outstanding job of cleaning my windows inside & out. They were polite & professional and finished in a very timely manner. The price was quite high however, considering there were no screens in the windows to remove and the furniture had already been moved to a new location. A discount would have been an extremely nice gesture, since they estimated it would take 3-4 hours but only took 1 1/ 2 hrs. I would use them again but would definitely want to negotiate on the price. Bottom line, the windows are clean and the men were very nice. Terry Hirshman
Stephanie Yucius

10.07.25 - google

Excellent work done. Very pleased with communication and prompt arrival.
Patricia Wilson

10.04.25 - google

My windows and exterior house look sparkly, I will be calling you back ag in the future
Johnathan Fortin

09.14.25 - google

Hands down the best and most professional service I have had done to my house. Very knowledgeable and treat the house/ landscaping like it is their own.
Reese Soglin

09.12.25 - google

Nolan and his crew did a great job washing my house and cleaning my windows would recommend these guys for anything
Angie III

09.12.25 - google

These guys have wowed my socks off, i will use these guys every time
Lexie Scarchilli

09.12.25 - google

Nolan did such a great job, very professional and kind.
Dean Harbert

09.05.25 - google

The guys with Window Ninjas did an outstanding job for our client. They were on time, efficient and extremely professional. I will not use anyone else from now own.
Craig Melchiano

09.01.25 - google

We have been using these guys for longer than I can remember. Honestly, I think since we have been in this house. We live Downtown Greenville and every time these cars have come out whether it’s for a little job or sometimes they do a whole bunch of stuff that always do a great job. And any of them that we have met are genuinely nice people. I wish them nothing but the best and we will be using them for as long as we have a house. Thank you very much.
tylercole3

08.29.25 - google

Great work,very professional.
Rachel Rowe

10.17.23 - google

This is the second time we have used Window Ninjas. Alan was an excellent technician. He arrived on time, communicated clearly what he would be doing, and took care to do a good job, while being careful not to damage any plantings with the hose. Communication with the company beforehand was likewise clear, accurate and friendly. We will definitely be calling Window Ninjas again.
Netha Jo

08.27.25 - google

They did a wonderful job as always. The only communication barrier was the pricing. That was quickly handled. Thank you for your service.
Pat Howle

08.26.25 - google

Alan did a really good job cleaning our windows and house. He arrived on time and worked until finished. Very personable and easy to work with. We definitely recommend Window Ninjas.
patty holtzman

08.25.25 - google

They did a great job on my windows and also my dryer vent, highly recommend!
D -piedmont

08.22.25 - google

Arrived on time and did a great job of cleaning the windows and pressure washing house.We live where a lot of houses are being constructed and a fine red silt was on my house from all the earthmoving equipment. House looks great now and the price was very reasonable. Wish the building would stop but they fixed my problem!
Bill Ainsworth

08.20.25 - google

Thanks. Quick and excellent work.
Billie Sanders

06.03.24 - google

Highly Recommend! The professionalism and attention to detail sets them apart from the others. We are very happy and will definitely have them back!
Shannon Worthington

08.11.25 - google

They were punctual and did a great job!
Nolan Mueller

07.29.25 - google

Window ninjas did a good job
Shananay C

08.02.25 - google

Window ninjas were great. My house is very tall and has many windows. They cleaned them all by hand inside and out. They worked very hard and were very neat. My windows are clear as a bell and I would recommend them!
Valerie Boughner

07.25.25 - google

Arrived on time, worked efficiently to complete the job above our expectations.
Diana Kilponen

07.23.25 - google

Prompt, professional and job done well! Great communication from beginning to end from company and guys doing actual work. Great price for combo of windows and power washing.Totally recommend !
Jason Kent

07.17.25 - google

Fast, quality work. Representative was friendly and courteous.
Nancy Shively

07.14.25 - google

Window Ninjas do a thorough job, are fast, reasonably priced and dependable; they come when they say they're coming, on time and friendly. I would highly recommend them!
Tracy Nutt

07.14.25 - google

We have used Window ninjas for years to clean our gutters and windows. They always do a fantastic job!
Greg Crumpton

07.10.25 - google

What a joy … The ninja’s came to our house and just nailed it. These folks communicated so very well from The First Call I made all the way through a fist bump as they drive out of our driveway. This is a service I will continue annually, this is the team that will be doing it. Excellence delivered.
susan weigand smith

01.04.24 - google

The crew arrived promptly, after giving me a call that they were on their way. Were courteous and polite, did a fantastic job both in side and out
Karen Howe

07.02.25 - google

I would recommend Window Ninjas of Greenville. Arrived on time, windows and gutters are now clean and very courteous crew of 3!
Vergnolle Family

07.07.25 - google

Did a great job on 3 homes! Highly recommend!
David

07.03.25 - google

Did a great job cleaning our dryer vent.
A Banks

07.17.24 - google

We have used Window Ninjas for 3 years now to pressure wash our home and clean windows inside and out. The booking system is easy, they call for reminders and communicate well for upcoming appointments. Window Ninjas does great job and ensures satisfaction before leaving. I highly recommend.
Jessica Brown

06.28.25 - google

Very happy with Window Ninjas, my house and windows look great
James Schwartz

06.26.24 - google

Excellent service. No complaints. Fast and professional.
Andy Wilson

05.23.24 - google

Very professional and did a great job!!!
Mike Morrissette

08.23.22 - google

Willing to work with us regarding timing Professional, courteous and pricing was in line with other vendor's
Joe Bunch

06.18.21 - google

A true service forward company! We have been a long time client and truly Love Window Ninja’s people & their wofk!!
Sharon Ness

04.09.23 - google

Window Ninjas 🥷 👍 Service was on time, efficient, personable, neat, and the results were sparkling windows and clean screens. We will definitely use the Ninjas again, and again, and again. Thanks for providing a great service.
Gary Wills

05.08.18 - google

Randy, Jeff, and Omar did a fantastic job in cleaning our windows. Cleaned the dry vent and noted there was some blockage in the line. Power washed the house and looks great. Also had the back patio power washed. Originally did not plan on having it done, but Randy asked if I would want it washed. As with all the other looking good, so does the patio. They also moved the heavy plant pots from beside the house and put then back. GREAT JOBS GUYS.

Why Choose Window Ninjas Greenville, SC
for Your Home or Business?

At Window Ninjas Greenville, SC, we strive to build long-term relationships by combining attentive service with quality work performed by certified and trained professionals. We provide a multitude of services for every need, ranging from single family homes to multi-story buildings. Most importantly, quality, service, and satisfaction are our standards.

Shining Services Beyond Windows

From window and gutter cleaning, to pressure washing, holiday lighting and dryer vent cleaning, you can expect unmatched professionalism and outcomes that truly shine.

Nothing But Top-Notch Quality

Like our customers, we expect nothing but the best! This is why we use top-notch commercial grade equipment and the highest quality cleaning solutions to service your residential or commercial property.

Our Upfront Pricing Promise

With upfront pricing, we can quote most jobs over the phone. That is our “consistent shine with no shenanigans”, promise. We have half a century of experience providing honest, dependable, and affordable service.

Your Satisfaction, Guaranteed

Our ultimate objective is your complete satisfaction with our services. Our goal is to improve the value of your property and exceed all of your expectations.

A Window Ninjas Greenville, SC professional cleaning high residential windows - we are one of the best window washers in Greenville, SC and the surrounding areas.

_{Window Ninjas} One of the Best Window Washers in Greenville, SC

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With five decades of combined experience, we take immense pride in the window cleaning and home exterior services we offer. We strive to be a reliable and professional business that helps local homes and businesses shine brighter.

Our outstanding services have garnered us thousands of glowing reviews and high ratings. We strive to exceed expectations by delivering top-tier service and exceptional results.

A Window Ninjas team member cleaning interior windows for a commercial property - discover what makes us Greenville best window cleaners.

Why Window Ninjas is Highly Rated

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We are committed to being the best Greenville window cleaners. With continuing education and training for our team members, safety certifications, and professional-grade equipment, we are constantly improving our services.

We have earned a positive reputation through our focus on customer service. Our success depends on happy customers, and we are dedicated to impressing each client with exceptional service.

Countless satisfied customers have enjoyed the extraordinary benefits of working with Window Ninjas:

Exceptional Customer Service: We prioritize a friendly and positive experience for each customer. You can always reach us with any questions or concerns; our live phone attendants are ready to help. We value your feedback and encourage you to share your thoughts.
Skilled Team: The Window Ninjas team consists of highly trained, experienced, and certified professionals. Our technicians are well-equipped to deal with all window cleaning challenges, from delicate glass surfaces to large-scale commercial projects.
Consistent Quality and Reliability: Our focus on consistency means that every job, no matter the size, is performed with the same attention to detail. You can count on us to deliver reliable and superior results every time.
Wide Range of Services: Window Ninjas offers a wide range of home exterior maintenance services for both residential and commercial clients.

About Window Ninjas

Two Window Ninjas Greenville, SC technicians cleaning tall commercial windows - contact us with your frequently asked questions!

How to Get Started

Know Your Price Before You Book

Get a no-hassle price estimate over the phone and never worry about paying higher than your quote.

View Pricing

Follow Our Easy Booking Process

It's easy to find a time that works around your busy schedule when you book your appointment using our online booking calendar.

Book Online

Keep Shining!

We are committed to enhancing both the value of your property and the pride you feel in it. Contact us with any feedback on our services.

Office window cleaning - Window Ninjas offers commercial window and exterior maintenance services.

The Benefits of Hiring Highly Rated Window Washers

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Choosing a highly-rated company like Window Ninjas guarantees you receive top-quality service and exceptional results every time.

Window Ninjas’s high ratings and glowing reviews give us the confidence to say we are the best window washers in Greenville SC.

Highly rated services reflect consistent quality and customer satisfaction, which is why you can expect the following benefits with our window cleaning:

Improved Curb Appeal: Regular professional window washing will significantly enhance the overall appearance of your property. Clean windows create a polished, well-maintained look that boosts curb appeal.
Prolonged Window Lifespan: We use professional equipment and advanced techniques to prevent damage and extend the lifespan of your windows.
Superior Cleaning Results: Our powerful cleaning products and professional techniques get the deepest clean possible. We make sure that your windows are left sparkling and free of streaks.
Time and Effort Savings: When you hire highly-rated professionals to manage your window cleaning tasks, you save significant time and effort. You can focus on other important activities and leave the window washing to the experts.
Reliability: Window Ninjas is known for our punctuality and consistency. Our dependable service will meet your window cleaning needs on schedule and to a high standard.

Our glowing reviews extend beyond window washing to include high praise for our other exterior maintenance services, such as gutter cleaning, pressure washing, dryer vent cleaning, and holiday lighting.

Work With the Best Window Cleaners in Greenville

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If you're searching for Greenville best window cleaners, look no further than the passionate team members at Window Ninjas.

With a track record of excellence and a dedication to exceeding customer expectations, we are the trusted name for all window cleaning needs. Don’t just take our word for it—explore our five-star reviews to see what our customers say.

Call us today for a free quote.