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TRUSTED BY WELLINGTON, CO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon101
    Verified window cleaning services reviews

Top-Rated Window cleaners in Wellington - Updated Nov 2026

Avatar for United Window Cleaning, LLC
United Window Cleaning, LLC
4.7(
89
)
Window Cleaning

Serving Wellington, CO and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"United provides gutter cleaning and window cleaning. Wow! They are on time, very professional, efficient, and pleasant to work with. Highly recommended. My gutters are clean and windows sparkle!"
Student Rec Center
 Up close and personal
 look at those windows shine
CSU
Response time1 day
16 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Byt house cleaning
Byt house cleaning
New to Angi
Window Cleaning

Serving Wellington, CO and surrounding areas

Approved

Small jobs welcome

Offers commercial services

My name is Cynthia im bearly starting my own little business in cleaning houses but my work quality speaks for itself I decided to start working si i can help my husband out. We have 6 kids and its getting tough out there !!! I do have recommendations 😊

3 neighbors recently requested a quote
Regina Romero
New to Angi
Window Cleaning

Serving Wellington, CO and surrounding areas

Approved

Here’s a nice, friendly, and professional introduction that lets people get to know you while showing them how much you love what you do. ❤️\n\nHi! My name is Regina, and I’m a hardworking, dependable, and trustworthy house cleaner with 5 years of experience. I’ve had the opportunity to work with several cleaning businesses, which has helped me build my skills and experience in all areas of cleaning.\n\nI’m an easygoing, friendly person who gets along well with others. I’m also a proud mother of two, just working hard, enjoying life, and doing my best to provide for my family.\n\nI genuinely LOVE cleaning and take pride in making homes feel fresh, clean, comfortable, and organized. There’s nothing better than taking a space and bringing it back to life! I pay attention to the little details and always do my best to leave every home looking its best.\n\nI’m here because I enjoy what I do, take pride in my work, and love helping people feel good in their homes. I look forward to working with you

Avatar for Radiant Window Cleaning Colorado -    Facebook
Radiant Window Cleaning Colorado - Facebook
4.8(
46
)
Window CleaningWindow Cleaning - For Business

Serving Wellington, CO and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Very professional and great service. Windows and doors were spotless, the screens were carefully removed and replaced, even the tracks and wells were thoroughly cleaned. Highly recommend Dan! I was selling my home and the stagers arrived as Dan was finishing up. They immediately asked for his card because they were so impressed!"
Response time10 hrs
Response rate91%
Recommended by100%of homeowners
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Window Cleaning FAQs, answered by experts

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.

Yes, you should plan on being home when a window cleaner is cleaning your windows. The professional will clean both sides of the glass and will likely disassemble parts of your windows from the inside to clean and inspect the inner components, including the balances and weatherstripping. Much of this work requires interior access to your home, which means someone will need to be home to provide access to the window cleaner.

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.

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.

Hot water removes grime more efficiently than cold water and evaporates more quickly so that your windows will dry faster. However, you may want to use cold water instead if your windowsill paint is chipping or peeling because heat can worsen this condition.

The Wellington, CO homeowners’ guide to window cleaning services

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