Top-rated window cleaners.

Get matched with top window cleaners in Old Greenwich, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your window cleaning project in Old Greenwich, CT?

Select your specific project to find the pro for you.

TRUSTED BY OLD GREENWICH, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon101
    Verified window cleaning services reviews

Find Window cleaners in Old Greenwich

Avatar for All Clean LLC
All Clean LLC
4.6(
47
)
Window CleaningWindow Cleaning - For Business

Serving Old 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.
"
-
-
-
-
-

+2

Response time2 days
6 neighbors recently requested a quote
Recommended by95%of homeowners
C A Y Window Cleaners
4.4(
20
)
Window CleaningWindow Cleaning - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Carlos was very great to work with. Was flexible with scheduling and did impeccable work. My windows are spotless! He was also able to have the entire interior of the house cleaned. Highly recommend Carlos for both window cleaning and interior cleaning services."
Response time3 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Fer Home Services, LLC
Fer Home Services, LLC
5.0(
43
)
Window Cleaning

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Fernando and his team did a complete gut renovation of a full bathroom in my East Rock Victorian in 2021. I cannot speak highly enough of his professionalism and the quality of work. He coached me through picking out tile, vanity, lighting and fixtures and I was thrilled with the final result. His crew cleaned up every night - above and beyond what any other contractor would do. Months later, water leaked from an old bathroom upstairs to the new bathroom below and Fernando showed up immediately to inspect and repair."
Exterior Project
Exterior Project
Exteriors
Exteriors
Exteriors

+28

Response time8 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for A.M.T. Services LLC
A.M.T. Services LLC
4.4(
309
)
Window CleaningWindow Cleaning - For Business

Serving Old 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."
3 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 Old 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 rate97%
1 neighbors recently requested a quote
Avatar for Health First Cleaning
Health First Cleaning
4.4(
49
)
Window CleaningWindow Cleaning - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1979

Credit card accepted

Offers commercial services

"From beginning to end, my experience with Health First Cleaning was seamless. Marlen, the owner, came to my home to do an assessment and describe the process to me. Once the crew came, they were meticulous and did an amazing job. Marlen returned before the end of the day to ensure the job was to my satisfaction--which it was! Additionally, Marlen was incredibly responsive over text and email throughout the process. I'm so happy I found and chose Health First"
Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Zepeda Cleaning Services
Zepeda Cleaning Services
5.0(
8
)
Window CleaningWindow Cleaning - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

Free estimates

Offers commercial services

"I hired Zepeda Cleaning Services to clean our house every 2 weeks - they are extremely professional and do a fantastic job!! They take great care in their work and I would highly recommend them for anyone looking for cleaning services in the Stamford area!!"
1 neighbors recently requested a quote
...
Showing 1-10 of 253
Window Cleaning questions, answered by experts

Regular cleaning, non-abrasive cleaners, and scheduling professional services every few months help maintain clarity and shine.

You should avoid using abrasive materials and harsh chemicals when cleaning windows. Abrasive tools like scrubbing pads, rough cloths, or steel wool can permanently scratch and damage the glass. Harsh chemical cleaners containing alcohol or ammonia can damage window treatments, frame materials, and special features like tinting. It is also best to use distilled or filtered water instead of hard water, which can leave spots or streaks. For best results, use a clean microfiber cloth to wash the glass and old black and white newspapers to dry it without leaving streaks.

Soot can be harder to remove compared to other types of stains given its acidic nature. It can also cause underlying paint to peel off during the cleaning process. If your soot issue is a result of smoke damage, it’s recommended you call a pro to help remove it versus doing it yourself.

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 Old 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.