Top-rated window cleaners.

Best window cleaners near 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

Top-Rated Window cleaners in Old Greenwich - Updated Nov 2026

Avatar for All Clean LLC
All Clean LLC
4.5(
48
)
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
5 neighbors recently requested a quote
Recommended by93%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
6 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
1 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."
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

"My overall experience with Health First Cleaning was very positive. I went with them because they had good reviews on Home advisor, and their price was competitive. I had air ducts and dryer vent cleaned. The two technicians who came were very knowledgeable and courteous. They wore the shoe covers at all times, and cleaned up after completing the job. No dust escaped their vacuum. They were very detailed, cleaned all the air duct covers, wiped clean any part that was dirty. They even offered some nice tips about my heater unit maintenance. For me, it was a care-free and pleasant experience. The two technicians were very organized, working non-stop, thru lunch time until they completed the whole operation. I live at Guard Hill Manor and I would call them again in the future when I need another air duct clean."
Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Apex NJ Clean
Apex NJ Clean
5.0(
5
)
Window Cleaning

Serving Old Greenwich, CT and surrounding areas

Approved

Emergency services offered

We are a home cleaning company and office with reliable workers respecting time and appointments we perform sanitizing deep cleaning and carpet washing services for sports clubs homes offices and businesses and we have free cleaning offers

4 neighbors recently requested a quote
...
Showing 1-10 of 261
Window Cleaning FAQs, answered by experts

Clean with non-abrasive cleaners and a soft cloth, avoiding ammonia-based products that can degrade the film.

A vacuum with a hose attachment or a lint roller can easily remove dust from your window screen. Pressure washing window screens is another option, but you should make sure you have the appropriate nozzle and pressure setting to avoid doing extensive damage to your window.

Yes, using appropriate techniques and solutions for material-specific care.

Post-construction cleaning services typically include debris removal, dusting, vacuuming, wiping and sanitizing surfaces, window cleaning, and floor polishing. Depending on the scope, services may also extend to duct cleaning and general interior cleaning.

Suggesting regular dusting and spot cleaning to maintain freshness.

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.