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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

"I thought Dan, the owner, was excellent. He arrived on time; met me at the door with a mask on; walked around the house and, then, came in and told me exactly what he would do. He went back outside, hooked up all his equipment and went straight to work. He was quiet and worked thoroughly. Same for the interior. He was very respectful of our interior. Excellent in every way! I will recommend Radiant to anyone looking for someone to clean their window!"
Response time10 hrs
Response rate91%
Recommended by100%of homeowners
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Window Cleaning FAQs, answered by experts

Time varies by number and size of windows but usually 2-4 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.

To clean an estate, start by locating all important documents, which you’ll need to sort through. Have the mail forwarded, change the locks, and take inventory of the entire estate. Once you know what you’re dealing with, create a plan and a timeline for the cleanout. Start clearing out rooms and sorting items to donate, sell, or get rid of. Finally, deep clean the property.

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.

The best homemade cleaning solution for windows is one gallon of warm, distilled or bottled water mixed with five to ten drops of liquid dish soap. This is what professional window cleaners typically use when they make their cleaning solutions. Using bottled or distilled water will help avoid hard water stains after cleaning, and the soap will cut through grease, smudges, and debris on your glass.

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.