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TRUSTED BY HADDAM, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon34
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Haddam, CT

*The Angi rating for Window Cleaning companies in Haddam, CT 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 Haddam, CT 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 May 28, 2026

Find Window cleaners in Haddam

Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)

Serving Haddam, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Excellent job! I hired Outstanding Pressure Washing Service, they came to Rhinebeck area from Connecticut. They did a beautiful Job on my windows both exterior and interior. And they graciously fit into their busy schedule a partial roof cleaning. Would recommend anytime!"
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch right front

+9

Response time4 hrs
Response rate96%
12 neighbors recently requested a quote
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Avatar for Lana cleaning service
Lana cleaning service
5.0(
1
)

Serving Haddam, CT and surrounding areas

Approved

In business since 2023

"Lana showed up with her helper Geraldo and they went to work at once. They went beyond my expectations and did the best housecleaning I’ve ever had done. Upon completion I rebooked immediately!!"
5 neighbors recently requested a quote
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Mahogany carter
New to Angi

Serving Haddam, CT and surrounding areas

Approved

I’m mahogany I’m a skilled handyman who brings creativity and precision to every project. Combining hands‑on expertise with a strong eye for interior design, Helping transform spaces to look and feel their best. In addition to repairs and design services, I also offer reliable and thorough cleaning, providing clients with complete home care from start to finish.

3 neighbors recently requested a quote
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Window Cleaning questions, answered by experts

Professional window cleaners typically use either a white vinegar solution or a commercial hard water stain remover to clean hard water stains on windows. A common vinegar solution for this purpose consists of one cup of white vinegar mixed with a gallon of distilled or bottled water. The pro will spray the mixture and lightly scrub the window with a scrubby pad before cleaning with a standard cleaning solution. Alternatively, they may use a commercially available hard water stain remover and a scrubby pad, followed by a complete cleaning.

There are a few qualifying questions you can ask a professional window cleaner to help you decide if it’s the right company for you:

  • Does your price include the inside and outside of the windows?

  • Will you clean the tracks, rails, and other internal components?

  • Are you fully insured?

  • How many years of experience do you have?

  • What kind of cleaning products do you use?

  • Do you have any customer references?

  • Do you provide any other services, like exterior power washing?

For a standard 1,000-square-foot home, you should expect your window cleaner to take between 1 and 3 hours to clean all of your windows. Of course, the size of your home and the number and size of the windows you have will play a role in the timeline. Certain styles of windows—like picture windows, which have no moving parts—also take less time to clean.

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.

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.

The Haddam, CT 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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