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TRUSTED BY GREENWICH, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon143
    Verified window cleaning services reviews

Find Window cleaners in Greenwich

Avatar for Window Genie of Westchester
Window Genie of Westchester
4.8(
16
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, CT and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"It was a fantastic experience. Kelly worked efficiently and did a superb job cleaning our windows and screens. We were extremely happy with the process and have already recommended Window Genie to a friend."
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+6

4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for All Clean LLC
All Clean LLC
4.6(
47
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, CT and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quick response

"Kevin and his crew showed up up for us on a very last minute request. He was very helpful and willing to make it work when we were under a time crunch. We had called several companies hoping to get someone out, and he was one of the few who was willing to come out and actually perform the work, rather than just come for an estimate only.  Furthermore, he was prompt in returning our initial phone call, and called us again before he planned to arrive at the house.
The crew was quick, efficient and I believe we were given a very fair price for the amount of windows- cleaned inside and out on a three story home. 
Thanks to Kevin and his crew for making it work for us.
A company who caters to their clients is a real bonus these days, when so often it is the other way around.
"
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+2

Response time2 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
A. Dorman Professional Carpet Cleaning Co
4.7(
91
)
Window Cleaning

Serving Greenwich, CT and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: Quick response

"I couldn't recommend this company more highly. Mark called me within minutes of my requesting a quote. He was exactly on time for the appointment to do the work. My windows have never, ever been so clean; they are practically invisible. I am so impressed and pleased. I plan to use him for carpet cleaning as well."
Samples 1
Mattress Cleaning and Sanitizing
 MARK CLEANING WINDOWS
Samples 2
Mattress Cleaning and Sanitizing

+7

33 neighbors recently requested a quote
Recommended by96%of homeowners
C A Y Window Cleaners
4.4(
20
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, CT and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"We highly recommend CAY Window Cleaners. They responded immediately to our request for a quote, scheduled us to have the work done immediately and did an excellent job ! We are very pleased and plan to have Carlos do our windows a few times throughout the year. Nothing like sparkling, clean windows to make ones home so beautiful !"
Response time3 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A.M.T. Services LLC
A.M.T. Services LLC
4.4(
309
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, CT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Martin and his crew completed ten very involved projects for us today. We are very pleased with the work as it was done in a very professional manner. Martin indicated they could complete the jobs in one day and they accomplished this. The jobs involved power washing, painting, repair of towel bar, grouting, fixing hinges on a door, repair of garage door frame and cleaning of spindles on the porch. We told Martin that we were very happy with the results and would call him in the future for other projects that might be needed. Richard Huckstadt 5/19/26."
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Great guy. Hard working and through top notch and would highly recommend 100%. My house looks so clean and bright. He even washed my outside windows. Would use again and highly recommend!! You will no be disappointed."
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch right front

+9

Response time4 hrs
Response rate96%
11 neighbors recently requested a quote
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Window Cleaning questions, answered by experts

A professional cleaning service generally takes a few hours, typically between 2 to 4 hours, depending on the property's size and the severity of any stains. Keep in mind that wet cleaning methods will require additional drying time.

Professionals use high-pressure steam cleaners, brushes, and specialized cleaning solutions for effective results.

The type of cleaning requested will change the total price you pay. Be sure to specify the type of cleaning you need when hiring a new cleaning service. Different approaches to cleaning change the price, such as:

  • Standard cleaning: $75–$175 per visit

  • Deep cleaning: $200–$400 per visit

  • Move-out cleaning: Up to $500

  • Event cleaning: $100–$500

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.

Whether you tip before or after a carpet cleaning depends on when you’re available. If you’re home when they finish up, you can give them their tip after. However, if you need to leave before they’re done or if you won’t be home at all, you can prepare the tip beforehand and leave it for them in an envelope.

The Greenwich, CT homeowners’ guide to window cleaning services

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