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Verified Reviews for Window Cleaning pros in Quincy, WA

*The Angi rating for Window Cleaning companies in Quincy, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Quincy, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on March 30, 2026

Find Window cleaners in Quincy

Avatar for NCW Prestige Cleaning Services, LLC
NCW Prestige Cleaning Services, LLC
5.0(
23
)
Window CleaningWindow Cleaning - For Business

Serving Quincy, 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
Recommended by95%of homeowners
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Avatar for 3 Bros Junk Removal
3 Bros Junk Removal
5.0(
13
)
Window CleaningWindow Cleaning - For Business

Serving Quincy, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"These people are super friendly. IAnd very professional. And their price was just right. I will be using them again.."
Response time9 hrs
Response rate89%
5 neighbors recently requested a quote
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JM Cleaning Service
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Quincy, WA and surrounding areas

Approved

In business since 2018

Free estimates

JM Cleaning Service, is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time50 mins
Response rate89%
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Showing 1-10 of 37
Window Cleaning questions, answered by experts

Access to professional tools ensures streak-free finishes and safety in hard-to-reach areas.

Window cleaning costs around $220, on average, but you could pay anywhere from $150 to $300 or more, depending on the number of windows, how accessible they are, and the type of windows. Some professional window cleaners charge on a per-window basis at around $10 per window, while others provide a single price for your entire home. Either way, more windows will mean higher cleaning costs. Picture windows tend to be the most affordable because they don’t require cleaning of internal components, while double-hung windows and skylights increase your price because they’re more complicated to clean and less accessible.

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

Regular cleaning and inspecting seals to prevent fogging and maintain clarity.

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 Quincy, WA homeowners’ guide to window cleaning services

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

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