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10% OFF New Customer - Multiple Services


Applies to full-price services only*. Cannot be combined with other offers. Expires Oct 31st, 2025.

*Minimum service charge applies. Applies to first-time customers who book more than one service.

Exterior Window Cleaning

Let your home shine with our expert exterior window cleaning services. We ensure every pane is spotless, allowing natural light to flood in and giving your home a polished, welcoming look.

An image of a Window Ninjas technician cleaning the outside of a window - if you are in need of exterior window washing, contact us today.

Window Ninjas Exterior Window Washing Services

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Do you have tall, out-of-reach windows that need cleaning? Window Ninjas is here to help—our technicians are equipped for all window heights and building structures that need exterior window washing.

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.

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.

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.

A Window Ninjas professional providing expert exterior window cleaning services.

Make Your Windows Shine With Exterior Window Cleaning

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Exterior windows are constantly exposed to the elements, which inevitably results in an accumulation of dirt and debris. This unsightly grime poses a significant challenge to clean, especially for taller buildings.

If you’re struggling with tall, tough-to-clean windows, don’t worry. Our expert window cleaning technicians will make them sparkle once again.

Here are the most common types of dirt that we remove with our professional exterior window cleaning services:

  • Water Stains / Hard Spots: When rainwater or water from sprinkler systems lands on glass and evaporates, the mineral deposits left behind create marks and stains on the glass. Window Ninjas professional window cleaners can remove these spots to restore the clarity and appearance of windows.
  • Dust and Pollen Build-Up: Seasonal changes like spring and fall bring heavy accumulations of dirt, dust, and pollen to your exterior windows. With regularly scheduled exterior window cleaning, you can improve window transparency and reduce allergens in your home.
  • Mold and Mildew: In humid areas or after heavy rains, mold and mildew can grow on exterior windows. Our window cleaning technicians use eco-friendly cleaners to eliminate mold and mildew from window surfaces and frames, preventing damage and improving air quality.
Window Ninjas professional technicians providing exterior window washing for a tall commercial building.

Book Your Premier Exterior Window Washing Service Today

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Cleaning the outside of your windows is a job best left to Window Ninjas.

Without the proper equipment, cleaning exterior windows can be a risky hassle. Don't stress—let us handle the job, so you can sit back and enjoy sparkling, new windows!

All Window Ninjas exterior window cleaning technicians are rope descent safety rescue certified which means no matter the height, we can get the job done safely.

Call now for a free quote.

A Window Ninjas 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.

Window Ninjas squeegee icon. Additional Services

A Window Ninjas technician cleaning high windows - contact us to learn more about our glass cleaning services!
Professional Glass Cleaners
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A Window Ninjas technician working on an indoor window cleaning job.
Indoor Window Cleaning
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A Window Ninjas professional performing a post-construction window cleaning job with expertise.
Post Construction Window Cleaning
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Window Ninjas sparkles icon. Hear From Our Happy Customers

Window Ninjas technician providing window washing services.
We Have Over 900 5-Star Reviews!
Anita Brittain
09.03.25
I had just the outside of my windows cleaned. The guys were very professional and friendly. Did a good job.
William Ross
09.03.25
Fantastic SERVICE, they were on time, polite and thorough! Thank You WIndow Ninja
Eileen Blom
09.02.25
Ryan was so kind and thorough! Would definitely use these guys again and truly recommend them!
Alexandra Nelson
09.01.25
Communication was clear and quick. They did n amazing job with some tough and messy business windows. Would highly recommend and certainly will use again!
Cary Shapiro
08.29.25
Very thorough, pleasant
Dorrell Antley
08.21.25
Tim and John did an amazing job on some really dirty windows. They got here and went straight to work The guys were so helpful and a pleasure to have in our home . I definitely recommend Window Ninjas.
Aiden Clark
08.13.25
Great quality at a great price! They cleaned the high-up windows of our restaurant in a historic downtown building, right on a busy sidewalk and street, with no trouble at all. I didn’t even have to be there, and they left everything sparkling. The home office team is incredibly kind and helpful. I highly recommend them!
Gerda Richardson
03.27.24
Professional, wonderful and friendly staff. Great detailed work and great pricing. Will remain costumer 100%
Burrow Hill
08.11.25
Timely scheduling, quick, efficient
Edward
08.04.25
Window ninjas Charleston just did my windows, gutters and removed vines off the upper brick walls of my house. They did fantastic work. I have used them several other times, always pleased with them.
Front Office
07.25.25
We have been using Window Ninjas for years and are always happy with their work.
James Graves
08.04.25
Good Job!
susan causey
07.25.25
Ryan was truly an old soul. A pleasure to work with he made my house look amazing. If you ever use them I highly reccomend Ryan as my house looks brand new.
Charleston Baptist Church
05.29.18
great job, on time, and very pleasant. thanks again for another great job.
Kyle Card
07.26.25
Affordable and great quality work!
Patty Fulmer
07.24.25
Very pleased with outcome of window cleaning. They look fantastic. The technician was prompt and did a great job.Will definitely use again.
Lauren Leiman
07.21.25
Window Ninjas were incredible! Reliable, prompt, easy to work with - I would absolutely recommend them to anyone!
Samantha B
07.16.25
Had an appointment for gutter cleaning, Ryan who came out for the cleaning was fantastic. He provided great customer service and he gave us good recommendations about our gutters and roof line.
Michael Ronca
07.17.23
Accommodated my schedule Cleaned everything up Nice work Highly recommended
Shawn Smith
07.14.25
Excellent service!