Commercial Pressure Washing Company

Window Ninjas is the premier power washing company for businesses in the local area. Learn exactly why companies choose us for their exterior maintenance services.

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Window Ninjas experts providing high-quality services - we are the best commercial power washing company when you choose us.

_{Window Ninjas} Your Top Commercial Pressure Washing Company

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As the top commercial pressure washing company, we deliver exceptional service, revitalizing your commercial property and strengthening its structural integrity.

We use advanced, professional pressure washing equipment and eco-friendly cleaning solutions to eliminate unsightly grime that can deteriorate your exterior surfaces.

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.

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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.

Window Ninjas cleaning the windows for a commercial building - we are a window washing and commercial pressure washing company.

Why Choose Window Ninjas for Your Home or Business?

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At Window Ninjas, 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.

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! 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.

Window Ninjas technician cleaning a commercial property parking lot - we are the best commercial power washing company.

The Value of Investing in a Professional Pressure Washing Company

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Pressure washing is a difficult task that can lead to injury or surface damage if done improperly. The value of hiring a professional commercial power washing company is the peace of mind that comes from knowing the job is being handled correctly.

With five decades of combined experience and a commitment to quality, we are confident in the value of our commercial pressure washing services. We offer a money-back guarantee if you are not fully satisfied.

Take a look below to see how we stand out from the competition and provide the best benefits possible:

Experience and Expertise
Our pressure washing technicians are highly trained to handle the complexities of cleaning large-scale buildings. With hands-on experience pressure washing various surfaces, they deliver effective results while protecting your property’s structure.
Exceptional Customer Service
We provide live phone support, free quotes, and 24-hour turnaround for new jobs. Our goal is to deliver a professional, friendly experience during every interaction you have with us.
Certified Professionals
We are proud members of the International Window Cleaning Association (IWCA) and Power Washers of North America (PWNA). Our technicians are also certified in Rope Descent Safety Rescue and Solar Panel Cleaning.
Advanced Commercial-Grade Equipment
We use professional, commercial-grade equipment designed to tackle the dirt and grime on exterior surfaces. Our advanced tools ensure we can handle any pressure washing task with precision.
Flexible Scheduling for Minimal Disruption
We know how important it is to keep your business running smoothly, so we offer flexible scheduling to work around your hours. We make sure to complete our work efficiently without interrupting your daily operations.

When it comes to valuable, affordable commercial exterior maintenance services, you can count on the Window Ninjas team. We promise to deliver the results you are looking for without putting strain on your budget.

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

FAQs

Why should I hire Window Ninjas?

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.

Can I get a free estimate for my 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.

What if I am not happy with my service from Window Ninjas?

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.

How much does it cost to have windows professionally washed? 

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.

Why should I hire a professional window washer?

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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Additional Services

A Window Ninjas technician pressure washing the ground outside an industrial building.

Hear From Our Happy Customers

Window Ninjas technician providing window washing services.

We Have Over 900 5-Star Reviews!

Book Thompson

06.10.25

My name is Mary. I live in Goose Creek SC. Pine trees surrounds my home. Where there trees there are birds. My gutters were clogged with pine needles, birds nest and mud. Window Ninjas cleaned them and now they are free flowing. They cleaned up afterwards.

Susan Seifert

06.09.25

We have been using Windo Ninjas for several years. They do an outstanding job of washing our windows, power washing our house and garage and power washing the roof! Their bid has stayed the same and they have extended us a loyalty discount.

Stefanie MacDonald

06.04.25

Window ninjas did an amazing job. They were courteous, informative, kind and did an absolutely phenomenal job on my windows. They went above and beyond I highly recommend them.

Jane Beaudrot

05.24.24

Excellent work done by Window Ninjas!!!!

charles richardson

05.03.24

Window Ninjas of Charleston is the best pressure washing business I've tried the also clean windows gutters and more.there on time and really respect your property and do a FANTASTIC job. HIGHLY RECOMMEND!!!!!!

Suky Upadhyay

05.26.25

Wry professional and thorough work - great value - they even accelerated the work to happen before guests arrived - will use them again

Kevin O'Connor

05.21.25

The two technicians were very efficient and courteous and did a very good job. My house is clean and the driveway well cleaned. The pricing was very fair and the whole completed in @3 &1/2 hrs.

Brian Connolly

06.25.18

They did a GREAT job! Lead guy was super nice!

Judy Gyllengahm

05.17.25

They are the best... Five star - Customer Service - Clean - Sparkling windows - friendly team. Today we had Jose & Miguel who were super friendly - professional and did a great job on the windows. Wonderful job guys....

Carol

11.17.21

I rely on professional services for my exterior window cleaning service. I’ve used several companies over the years and have always been very pleased with Window Ninjas. Also the response to my online service request was handled promptly and efficiently. Thank you for providing excellent customer service.

Vincent Degenhart

06.08.23

Ninjas showed up at appointed time. did very nice job cleaning windows. Amost all done by hand. Agreed upon price paid. I would recommend. They also cleaned my dryer vent and blew off my roof..

John Colin O'Neill

05.11.23

I have been using Window Ninja's for two years now and I recommend them highly, they are a first rate operation! They were on time, polite, clean and organized and reasonable from a price point of view.

Heather Hall

05.12.25

I work with Window Ninjas a lot with commercial & residential pressure washing. They are great! Always a good job! Highly recommend.

Sharon Harvey

05.08.25

Hudson and Lindy were on time, did an outstanding job at a house with numerous full length windows and I would highly recommend their service. This is the second Time we’ve used Window Ninjas and we will use them again next year. I appreciate companies that not only have excellent service but have a consistent experience so we know when we hire them they will do a great job

Martha Laber

05.08.25

Jose with Window Ninjas of Mount Pleasant, along with another individual, performed a fantastic job on cleaning the windows. He called to say he could arrive early and he did. He talked with me to confirm what I needed done then went right to work. The team finished in a timely manner. The windows never looked better! I will definitely be a repeat customer.

Brian Roach

05.03.25

If you’re looking for someone who takes pride in their work and delivers top-notch results, look no further. Brian and Tim is reliable, detail-oriented, and goes above and beyond to make sure every job is done right. Whether it’s pressure washing driveways, patios, or siding, or leaving windows spotless and streak-free, his work speaks for itself. Customers appreciate his professionalism, punctuality, and the clear difference he makes in the appearance of their homes or businesses. Highly recommended for anyone needing quality exterior cleaning services!

Simone Voelker

05.02.25

We were very happy with Window Ninjas! Hudson arrived on time and worked hard to make our windows and skylights sparkling clean. He was polite and conscientious about seeing that we were happy! Carl Voelker

PGSiachos

04.30.25

Window Ninjas have done a fantastic job for me for the second year now. I didn't think any house could look this good after pollen and moisture stained a lot of the exterior. Ryan and his team were careful, efficient, and did everything I asked. They removed leaf and pollen stains on my pool deck, cleaned off my roof and gutters, got the moss of my driveway, and made my windows shine. GREAT JOB!

Dan Kelly

04.08.24

The windows are shining especially with the sun now shining. Get job.

David Louder

04.28.25

I have used Window Ninjas to spray down my whole house and blow clean roof valleys. They do a great job and I bring them back. This year they cleaned my screened porch removing filth and mold from walls, ceilings, and carpet. The pollen is gone! Not only is my porch clean but they also spray cleaned my outdoor furniture, to include upholstery, both in the porch and on my patio. I am super-thrilled!

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