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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon288
    Verified window cleaning services reviews

Top-Rated Window cleaners in Union - Updated Nov 2026

Avatar for F and A Window Cleaning
F and A Window Cleaning
5.0(
28
)
Window CleaningWindow Cleaning - For Business

Serving Union, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"F and A did a fantastic job cleaning our windows and doors! The communication was great, they arrived on time and cleaned every glass surface, sills, and screens until they looked almost new. It was wonderful to walk into the house and see the sun and plants through sparkling clean windows. We will hire F and A to clean our windows every spring!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+31

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Weber's Windows
Weber's Windows
5.0(
13
)
Window CleaningWindow Cleaning - For Business

Serving Union, IL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They did an outstanding job. Power washing, window cleaning and other jobs. We have used them in the past and have had fantastic results every time. Heartily recommend them"
Exterior Cleaning
Residential Windows
Residential Windows
Exterior Cleaning
Residential Windows

+26

Response time5 hrs
Response rate100%
Recommended by38%of homeowners
Avatar for Prime Time Window & Gutter Cleaning Inc
Prime Time Window & Gutter Cleaning Inc
3.7(
424
)
Window CleaningWindow Cleaning - For Business

Serving Union, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The time span given was 10-2. Yuri came exactly at 10 a.m. The price was fair and the work done was excellent. My windows were quite dirty and he made them sparkle. I would recommend and hire again."
Removing the debris
Pressure washing the sidings
Pressure washing the sidings
Cleaning interior windows
Commercial Window Cleaning

+85

Response time7 hrs
5 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for TOTALLY CLEAN LLC
TOTALLY CLEAN LLC
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Union, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Totally clean is a property maintenance company that takes care of all your properties from your simple clean to your industrial deep clean we take care of windows , gutters , snow removal, lawn care your all in one company that’s tailored to the clients needs , call Omar for the best FREE Quote

Floor polish (RESTAURANT)
Floor polish (RESTAURANT)
Floor polish (RESTAURANT)
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Window Cleaning FAQs, answered by experts

A standard professional cleaning of an entire apartment typically takes 2 to 3 hours. However, the timing varies depending on the size of the apartment, the number of people and pets that live in it, and how frequently it is cleaned. A deep cleaning typically takes 4 to 6 hours.

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.

Yes, WD-40 can remove stickers from glass thanks to its chemical properties that can break down adhesives. Be sure to wear protective gloves when handling WD-40. Spray the window or glass item, and let it sit for 10 minutes before scraping it with a plastic scraper or credit card.

Getting a streak-free shine after cleaning your windows requires both the right cleaning solutions—which can either include warm water and dish soap or warm water and rubbing alcohol—and the right tools—namely, a squeegee and a microfiber cloth. To make your streak-free glass cleaner, combine one gallon of warm water with a few drops of dish soap, and mix. Apply with a sprayer or sponge, and then dry with a squeegee, microfiber cloth, or old black-and-white newspaper pages.

Professional cleaning utilizes industrial-grade equipment and formulated cleansers that penetrate deeper into fabrics, removing stubborn dirt without risking damage that DIY approaches might, such as surface abrasion from improper tools.

The Union, IL homeowners’ guide to window cleaning services

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