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Top-Rated Window cleaners in Mattawa - Updated Nov 2026

Cleanworks, Inc.
4.6(
42
)
Window Cleaning

Serving Mattawa, WA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Quick response to schedule appointment. Showed up right on time. Three men cleaned all the inside and outside (which was horrible) windows in just 30 minutes. Respectfully covered their shoes when inside home. Best of all, we can see outside perfectly. Great job guys. We'll definitely be calling you back in the Summer!!!"
Recommended by97%of homeowners
Avatar for NCW Prestige Cleaning Services, LLC
NCW Prestige Cleaning Services, LLC
5.0(
23
)
Window CleaningWindow Cleaning - For Business

Serving Mattawa, WA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"They did a FANTASTIC job. Extremely thorough and complete. They did the move out clean which included the basement of my dad's house. He hasn't been down there in probably 20 years. There were actual dirt piles from the years of dust accumulation. They showed up when they said they would and did the job well and for the amount that they estimated. I would definitely hire them again."
window cleaning
Window Cleaning
Window Cleaning
Window Cleaning
Window Cleaning

+47

Response time1 day
3 neighbors recently requested a quote
Recommended by95%of homeowners
Nicks Eco Friendly Painting LLC
New to Angi
Window Cleaning

Serving Mattawa, WA and surrounding areas

Approved

We are family owned and operated and have been serving Washington State for 15 years! The services we offer are Painting, drywall, carpentry and much more!! We strive on detail, quality and reasonable pricing. Over 20 years experience. We service all of Benton, Yakima, Franklin,and Umatilia Counties. Possibly farther depending on details we have done work all over Washington State.

1 neighbors recently requested a quote
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Window Cleaning FAQs, answered by experts

You can use hot, soapy water, white vinegar, rubbing alcohol, window cleaner, nail polish remover, WD-40, and cooking oil to remove glass labels. You can also apply heat with a hair dryer or steam cleaner. Use a plastic scraper or credit card to remove the adhesive, as a razor blade can permanently scratch your glass.

Window cleaning depends on how the cleaning service defines their deep cleaning tasks, so pay attention to the details. You certainly should make sure window cleaning is included in the package. Some services will include it as an add-on, so you may have to pay extra. Find out if the cleaning includes interior windows only, or interior and exterior windows. Exterior windows may cost more.

Costs depend on fabric type, drape size, cleaning method, and whether additional services like pressing or deodorizing are included.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

The Mattawa, WA homeowners’ guide to window cleaning services

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