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TRUSTED BY GLENDALE, CO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon268
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Glendale, CO

*The Angi rating for Window Cleaning companies in Glendale, CO 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 Glendale, CO 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 April 23, 2025

Find Window cleaners in Glendale

Avatar for Wonderful Window Washing, LLC
Wonderful Window Washing, LLC
5.0(
43
)

Serving Glendale, CO and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Stephen took all my storm windows off and cleaned all windows inside and out. He did a superb job, and I would recommend him highly and with no reservations!"
Owner Cleaning Outside
Owner Cleaning outside
Owner Cleaning 2nd floor on ladder
Installing Screen after window cleaned
Response time12 hrs
Response rate94%
Recommended by97%of homeowners
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Avatar for Apex Window Cleaning Services
Apex Window Cleaning Services
5.0(
24
)

Serving Glendale, CO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Aaron did an excellent job washing inside and outside of windows. He cleaned the tracks for the windows and removed and washed the screens I would use him again!"
Happy customer
Mile High Early Learning
Conference room in Mile High Early Learning
Conference room
Exterior of building

+14

Response time5 hrs
Response rate98%
6 neighbors recently requested a quote
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Avatar for Freshwater Window Cleaning, LLC.
Freshwater Window Cleaning, LLC.
5.0(
16
)

Serving Glendale, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Brandon from Freshwater windows did a 5-star job on our sunroom windows...inside and out, screens and tracks all sparkling clean as the day they were installed! Brandon was courteous, gave us a great price upfront, and arrived on time to do the work. We will definitely use Braedon's services again, and highly recommend to others! Brent N"
Response time6 hrs
8 neighbors recently requested a quote
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Avatar for Glistening Glass
Glistening Glass
5.0(
35
)

Serving Glendale, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"John did a great job! He was prompt, gave us a very reasonable quote was able to squeeze us in before our deadline. Our windows have never looked better!! I will gladly recommend them to friends and family."
Before Gutter Clean
After Gutter Clean
Response time5 hrs
Response rate89%
4 neighbors recently requested a quote
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Avatar for Abluent Window Cleaning, LLC
Abluent Window Cleaning, LLC
4.3(
34
)

Serving Glendale, CO and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"Tyler did a fantastic job on all of our windows! They look so much better than they ever have before! We would recommend him to anyone who would like crystal clear windows!"
Tyler on a ladder. Abluent, Ltd. window cleaning
Tyler cleaning windows for Abluent, Ltd.
Inside Mountain Home Window Cleaning, Great View!
Commercial Store Front Window Cleaning
Reflections on a cleaned window

+13

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Window Cleaning questions, answered by experts

Hard water stains are caused by hard water. Hard water contains a lot of minerals, like calcium and magnesium. When water on your glass surfaces dries out, the minerals stay behind and stick to the glass. This results in a residue that looks like white cloudy or streaky spots. Call a pro to install a water softener to banish hard water problems.

You can use a commercial water repellent treatment for glass on your shower doors to prevent water spots. Take care to only apply the product to glass. Letting air circulate also helps prevent water spots, as water is less likely to remain on the glass for a long time with good air circulation. Run your vent fan, open a window, and leave the shower door open for about half an hour after using the shower.

Professionals use HEPA vacuums, industrial-strength cleaners, and microfiber cloths for effective cleaning without damaging surfaces.

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.

You should avoid using abrasive materials and harsh chemicals when cleaning windows. Abrasive tools like scrubbing pads, rough cloths, or steel wool can permanently scratch and damage the glass. Harsh chemical cleaners containing alcohol or ammonia can damage window treatments, frame materials, and special features like tinting. It is also best to use distilled or filtered water instead of hard water, which can leave spots or streaks. For best results, use a clean microfiber cloth to wash the glass and old black and white newspapers to dry it without leaving streaks.

The Glendale, CO 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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