Top-rated window cleaners.

Get matched with top window cleaners in Westminster, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your window cleaning project in Westminster, CO?

Select your specific project to find the pro for you.

TRUSTED BY WESTMINSTER, CO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon419
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Westminster, CO

*The Angi rating for Window Cleaning companies in Westminster, 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 Westminster, 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 June 27, 2025

Find Window cleaners in Westminster

Avatar for JM Window Cleaning
JM Window Cleaning
4.9(
59
)
Window CleaningWindow Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Outstanding window cleaning! Jose arrived promptly and worked extremely efficiently. Have business now card and will be repeat customer."
I house in Parker
I house in Parker
I house in Parker
I house in Parker
I house in Parker

+68

Response time5 hrs
Response rate98%
30 neighbors recently requested a quote
Request Quote
Avatar for MTN View Window Cleaning
MTN View Window Cleaning
4.9(
20
)
Window CleaningWindow Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Windows look great. Ben took his time and did an excellent job. We'll be using his services next year!"
Response time8 hrs
Response rate97%
Recommended by95%of homeowners
Request Quote
Avatar for Forrest Cleaning
Forrest Cleaning
4.7(
38
)
Window CleaningWindow Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The entire process went great from start to finish. The clean windows makes a big difference!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+28

Response time9 hrs
Response rate92%
7 neighbors recently requested a quote
Request Quote
Avatar for Apex Window Cleaning Services
Apex Window Cleaning Services
5.0(
24
)
Window Cleaning

Serving Westminster, CO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Apex Window Cleaning is managed by the utmost professional, thorough and detail oriented staff. If you want a job done right with clear transparency (Pun intended) and cost, use Apex Windows!"
Happy customer
Mile High Early Learning
Conference room in Mile High Early Learning
Conference room
Exterior of building

+14

Response time5 hrs
Response rate98%
4 neighbors recently requested a quote
Request Quote
Avatar for Forrest Cleaning
Forrest Cleaning
4.6(
90
)
Window CleaningWindow Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"They cleaned a large, high, hard to reach window which needed removal of a large stained glass piece. Other windows sparkling clean too. We thought they missed cleaning some debris from exterior window tracks. Otherwise they were courteous and finished our two story house in two hours."
Forrest Cleaning Squeegeeing Windows
Forrest Cleaning Squeegy Stud's
Forrest Cleaning #windowcarpetguru
Christmas Lights
Warm White

+20

Response time2 hrs
Recommended by95%of homeowners
Request Quote
Avatar for Freshwater Window Cleaning, LLC.
Freshwater Window Cleaning, LLC.
5.0(
16
)
Window CleaningWindow Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"I have had window cleaners in the past, however, the experience with Braeden, was far above any other window cleaner I have worked with. He was on time and very polite. I was really impressed with his professionalism and the care he took in cleaning the windows. The windows and screens were sparkling when he completed the job. I would highly recommend Braeden to clean your windows."
Response time6 hrs
8 neighbors recently requested a quote
Request Quote
Avatar for Glistening Glass
Glistening Glass
5.0(
35
)
Window Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"John was on time and efficient. He cleaned the gutters and washed the outside of my windows. I am very pleased with his work."
Before Gutter Clean
After Gutter Clean
Response time5 hrs
Response rate89%
4 neighbors recently requested a quote
Request Quote
Avatar for Abluent Window Cleaning, LLC
Abluent Window Cleaning, LLC
4.3(
34
)
Window Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"The best customer service I've received from a window cleaner. Great job!"
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
Request Quote
Avatar for 20/20 Windows & Solar Cleaning Inc.
20/20 Windows & Solar Cleaning Inc.
5.0(
14
)
Window CleaningWindow Cleaning - For Business

Serving Westminster, CO and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"They were prompt, professional and did a great job. My windows sparkle"
Response time5 hrs
Response rate96%
3 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 433
Window Cleaning questions, answered by experts

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.

Yes, you can create a solution of dish soap and hot water to create a cleaning solution. You’ll want to mix about one to two drops of dish soap for every 8 ounces of hot water. If you use too much soap, it’ll create too many suds and make it harder to effectively wash away.

Hard water stains can permanently damage your glass if left untreated. The minerals dissolved in the water can etch the glass, causing long-term damage and affecting the overall integrity of the surface. Luckily, it is pretty simple to remove hard water stains by using vinegar, baking soda, or commercial cleaners.

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.

Prices vary depending on window size, building height, and accessibility, ranging from $5 to $15 per window or $150 to $500 per service.

The Westminster, CO homeowners’ guide to window cleaning services

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

See all articles