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10% OFF 2 Or More Services - No Brainer Deal!

Applies to full-price services only*. Cannot be combined with other offers. Expires Sep 30th, 2024.

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$20 OFF Refer a Freind!

Get $20 off your next service* for each friend you refer who books a service. Expires Sep 30th, 2024.

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$40 OFF Welcome Offer!

New to Window Ninjas? We’ve got a special treat for you! Enjoy a fabulous $40 off your first service*. It’s the perfect chance to experience our top-tier service and see the sparkling results for yourself. Expires Sep 30th, 2024.

*Minimum Service Charge Applies

$25 OFF Gutter Cleaning Special!

Snag $25 off your next gutter cleaning service*! Expires Sep 30th, 2024.

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$30 OFF House Washing Deal!

Let us Shine Your homes exterior and save $30*! Expires Sep 30th, 2024.

*Minimum Service Charge Applies

Greenville SC - Change
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864-558-7758Call Text Book Online

Book an Estimate

Ready to experience the shine? Book your window or pressure cleaning service with Window Ninjas Greenville / Spartanburg, SC today! Our easy online booking process ensures you can schedule a convenient time that works for you. Get started and let us WOW you with our service!

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Two Window Ninjas Greenville / Spartanburg professionals ready to help you with you window cleaning and exterior maintenance needs.

Serving Homes & Businesses in Greenville / Spartanburg, SC for Over 25 Years

At Window Ninjas Greenville / Spartanburg, SC, we make scheduling your cleaning service as easy and convenient as possible. You can choose to book online through our user-friendly platform, where you can quickly select your service and preferred time. If you prefer a more personal touch, simply give us a call, and our friendly team will assist you with your booking and answer any questions you may have. For those who prefer texting, we offer that option too—just send us a message, and we’ll handle the rest. Whether online, by phone, or text, we're committed to providing a seamless booking experience to keep your property shining!

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Always Upfront Pricing

10% OFF 2 Or More Services - No Brainer Deal!

Applies to full-price services only*. Cannot be combined with other offers. Expires Sep 30th, 2024.

*Minimum Service Charge Applies

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Window Ninjas Greenville / Spartanburg squeegee icon. More Than Just Window Washing

A Window Ninjas Greenville / Spartanburg expert happily providing window cleaning services for the outside of a property in Greenville / Spartanburg.
Window Cleaning

Get crystal-clear in and outdoor windows with our expert cleaning service. We guarantee that your home or business will shine like new!

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A Window Ninjas professional providing expert power washing services for a home in Greenville / Spartanburg.
Pressure Washing

Restore the beauty of your property with our powerful pressure washing services. We remove dirt, grime, mold, and other contaminants from various surfaces around your property.

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A Window Ninjas technician cleaning out the gutters for a residential property in Greenville / Spartanburg.
Gutter Cleaning

Protect your home from water damage and other related issues with our thorough gutter cleaning services. We ensure they look great and function efficiently.

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An image of a dryer vent on the side of a home - cleaned by the experts at Window Ninjas Greenville / Spartanburg.
Dryer Vent Cleaning

Reduce fire risks and enhance your dryer’s performance with our professional vent cleaning services.

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A Greenville / Spartanburg home with beautifully installed holiday lighting from the professional team at Window Ninjas.
Holiday Lighting

Brighten your holidays with our professional lighting installation services. From custom design and installation to takedown, we ensure a seamless, hassle-free process.

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How to Get Started

1
Know Your Price Before You Book

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

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2
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.

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3
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.

Why Choose Window Ninjas
for Your Home or Business?

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

/oak/files/icons/glove-cloth.light.svg 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.

/oak/files/icons/award.light.svg 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. 

/oak/files/icons/circle-dollar.light.svg 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.

/oak/files/icons/badge-check.light.svg 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. 

Window Ninjas Greenville / Spartanburg sparkles icon. Hear From Our Happy Customers

Window Ninjas Greenville / Spartanburg technician providing window washing services.
We Have Over 900 5-Star Reviews!
Charleston Coin Exchange
09.13.24
We used Window Ninjas to power wash our store front, sidewalks, and windows! We highly recommended their services. Jose and Miguel were on time, professional, and respectful. The quote was fair and the service was completed on time.
Jeffrey Kissinger
09.17.24
I've had many window cleaning companies over the years and the majority rush thru the job so they can get to the next gig, Leaving streaks & cleaning rags behind while charging too much for the service. Window Ninjas however far exceed my expectations. They took their time. Asked lots of questions and were courteous and professional. They Left the house as they found it and even gave me great restaurant tips as we are new to the area. I'll have them back every quarter. I Highly recommend the Ninjas !
Michael Piersa
09.09.24
Great service and friendly staff. Very affordable as well.
Liz King
09.06.24
I loved my team of window, cleaners. They were very kind and very efficient and the windows look amazing.
Fran Hutt
09.03.24
Great price very professional very efficient workers. Definitely recommend
Bruce Bleiman
08.21.24
Excellent service… Well run company with an owner that wants to truly satisfy his customers. Dependable + conscientious employees skilled at their work. I highly recommend Window Ninjas!
Abby Fink
08.19.24
Amazing job!!! I forgot the gentleman’s name who did our house but he was so professional and kind.
Marada D
08.16.24
Window Ninjas fit us in to clean a 25' tall bank of windows on our house just before we put it on the market. The guys all had to come out earlier than normal to make it work, and they were cheerful and professional; and the windows look amazing. They are night and day better! Our realtor was really happy with their work, too.
Holger Plath
07.30.24
Great job, attention to detail, friendly attitude. Highly recommended!
Gene Gentry
07.11.24
Not only did the window cleaners show up when they were supposed to, they actually came early and did a great job! They did everything that I asked them to. They were very professional.
Claudia Ruedrich
07.26.24
They did a great job. I will definitely recommend them to my neighbors.
Scott Whitney
07.24.24
A great experience with Window Ninjas! They were recommended by a family member and did not disappoint. Tyler and Brian were very thorough, and we were very pleased with the results of pressure washing, gutter cleaning and window washing. Will definitely use them again!
Theresa Villarreal
07.22.24
Ryan did a fantastic job
Ellie Cerney
07.22.24
Ryan is the most AMAZING window washer I have ever come across. I spent months not being able to look out of my windows due to the grime that had built up. Thanks to Ryan, I am now able to look out my windows to my beautiful view. Thanks Ryan! I will definitely be using window ninjas again.
Karim Mekky
07.22.24
Ryan is great. Would definitely recommend!
Madalyn Jones
07.22.24
Ryan did great
Diane Calhoun
07.26.23
What an amazing job! Very friendly and polite. These two young men took the time to discuss the process and my concerns. Their review after the cleaning was thorough. I am very pleased with their work. I will definitely be calling Window Ninja back for our yearly cleaning! Thank you!
Louis Bartalot
07.15.24
Showed up on time. moved and covered plants and did an overall excellent job.
Sarah
07.15.24
The gentlemen from Window Ninjas were wonderful, efficient and friendly. We will ask them to help us again, in the future!
Charish Buffa
07.12.24
They did a fantastic job cleaning my gutters, washing windows, and power washing my house! The guys arrived on time (arrived early actually) and did a great job! Windows sparkled! Would recommend and will definitely hire again!!
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Partners & Certifications We Are Fully Insured & Bonded

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A Window Ninjas Greenville / Spartanburg window washing technician providing expert cleaning services for a residential home.

/oak/files/icons/circle-question.secondary.svg FAQs

Choosing Window Ninjas means you’re trusting experts with extensive experience and certifications. You’ll enjoy peace of mind knowing that skilled professionals are handling your window cleaning and home maintenance. We guarantee top-quality results and exceptional service.

Yes! We offer free estimates, and many clients book our services right after receiving their quotes. If our initial estimate doesn’t meet your needs, we can send a representative to provide a detailed, on-site quote.

Your satisfaction is our top priority. If you're unhappy with the service you receive, let us know, and we will address any concerns promptly. We offer a money-back service guarantee to ensure you’re completely satisfied with our work.

The cost of professional window washing varies depending on factors such as the size of your property, the number of windows, and the level of service required. Contact us for a personalized quote based on your specific needs.

Hiring a professional window washer ensures high-quality results and safe handling of hard-to-reach windows. Professionals use specialized equipment and techniques to deliver exceptional cleaning outcomes.

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Window Ninjas Greenville / Spartanburg newspaper icon. The Window Ninjas Blog

Deciding on DIY or Professional Window Cleaning in Greenville, SC
September 17, 2024
In the charming city of Greenville, SC, where the scent of magnolias often mingles with a gentle breeze and the sun graces most days, the condition of your windows plays a pivotal role in defining the beauty and ambiance of your home or business. A frequent topic of discussion among locals is whether to embark on window cleaning as a do-it-yourself project or to enlist the help of professionals. Residents often weigh factors like cost, convenience, and the quality of results when deciding the best approach. Here, we'll explore the benefits and drawbacks of each method, providing insights that will help you make an informed decision tailored to your specific needs and preferences.
Read Post
Window Ninjas Greenville / Spartanburg window washing.
Simpsonville Power Washing Service | Why is Power Washing Important, and What Are It's Benefits?
March 31, 2023

Power washing also boosts your curb appeal! We know that power washing isn't all about appearances by any means but it definitely Bears mentioning that it can have a dramatic effect on the look of your home or business.

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Window Ninjas Greenville / Spartanburg dryer vent cleaning.
Dryer Vent Cleaning Simpsonville | Why Can't I Clean My Own Dryer Vent?
March 31, 2023

We know that a lot of homeowners like to try to do as much as they can on their own, but there's a reason there's a Professionals for your dryer vent cleaning Simpsonville services.

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