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TRUSTED BY CRYSTAL CITY, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon27
    Verified window cleaning services reviews

Top-Rated Window cleaners in Crystal City - Updated Nov 2026

Avatar for Window Gang STL
Window Gang STL
4.5(
156
)
Window CleaningWindow Cleaning - For Business

Serving Crystal City, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Quick response and answered to my questions patiently. Scheduled the job and done it as expected. The person cleaned out the accumulated deposits from the gutter. We could see the caked dirt on the deck and front yard. Excellent work!"
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+30

47 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Waterfall Cleaning Services
Waterfall Cleaning Services
5.0(
12
)
Window CleaningWindow Cleaning - For Business

Serving Crystal City, MO and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"We hired Nick to power wash the exterior of our home. Wash the inside and outside of all our windows and power wash our Swing set and stain it. Nick did a great job! Nick showed up when he said he would, he worked hard, cleaned up after himself and overall did a fantastic job. We would highly recommend Nick- 5 stars!!!!"
Response time11 hrs
22 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)
Window Cleaning

Serving Crystal City, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"He was instantly responsive. Very accommodating to our scheduling needs. Price was very fair. . And the quality of his work was excellent. Clean up was meticulous. Very pleased. We will call him again."
Response time8 hrs
Recommended by85%of homeowners
Dave's Carpet & Window Cleaning
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Crystal City, MO and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality cleaning and janitorial services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

Brenna
New to Angi
Window Cleaning

Serving Crystal City, MO and surrounding areas

Approved

I was a restaurant server for 9 years, so I was constantly cleaning and moving for 8+ hours 5 days a week. I have enjoyed cleaning since I was young and learned the most efficient ways to clean a space, with attention to detail. I have done deep, and light cleaning jobs, and I ABSOLUTELY love organizing. I am willing take on pretty much any task that I am given, and finish said task with perfection.

Prestige Home Cleaning Co.
New to Angi
Window Cleaning

Serving Crystal City, MO and surrounding areas

Approved

Hi! I’m Devon, and during the day I work in an office where attention to detail, organization, and reliability are part of my everyday routine. Cleaning has always been something I genuinely enjoy, so I started offering professional cleaning services to help families enjoy a fresh, stress free home while building my own business.\n\nI take pride in being dependable, thorough, and treating every home with the same care and respect I would my own. Whether you need a one-time deep clean or recurring service, my goal is to leave your space spotless so you can spend more time enjoying your home.\n\nI look forward to helping make your home shine!

Neatly
New to Angi
Window Cleaning

Serving Crystal City, MO and surrounding areas

Approved

At Neatly, we believe cleaning should feel simple, flexible, and tailored to your life.\n\nThat’s why we offer standard package rates starting with a 2-hour minimum clean—giving you the freedom to choose what your home needs, when it needs it. No matter the season of life you’re in, your service can adjust right along with you.\n\nWhether you’re looking for a quick refresh, routine upkeep, or a little extra help during a busy time, our approach is designed to fit your home, your schedule, and your priorities.

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Window Cleaning FAQs, answered by experts

To clean an estate, start by locating all important documents, which you’ll need to sort through. Have the mail forwarded, change the locks, and take inventory of the entire estate. Once you know what you’re dealing with, create a plan and a timeline for the cleanout. Start clearing out rooms and sorting items to donate, sell, or get rid of. Finally, deep clean the property.

Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.

Yes, services are customizable to target specific areas or concerns within your home.

Costs depend on window count, height, accessibility, labor, and whether interior and exterior cleaning is required.

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

The Crystal City, MO homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.