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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon139
    Verified window cleaning services reviews

Find Window cleaners in Cos Cob

Avatar for Ivis Cleaning Services
Ivis Cleaning Services
5.0(
71
)

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Offers commercial services

Customers say: Terrific value

"Both the customer service and the window cleaning skills were excellent. The results of the window cleaning made the windows look as good as new and the it feels very good having clean windows to look through. I would highly recommend Ivis Cleaning Services for your window cleaning needs as both there price and service is excellent."
Storefront Detail
Crystal clear
Taco project
Response time4 hrs
Response rate100%
31 neighbors recently requested a quote
Avatar for All Clean LLC
All Clean LLC
4.6(
47
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quick response

"They did a great job. We have a lot of windows and storm windows and they were very thorough. The entire job took most of the day and Kevin's crew stayed at it until it was all done. When we walked through afterwards, Kevin had the crew make corrections and adjustments immediatelly. I will use All Clean again."
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+2

Response time2 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Fer Home Services, LLC
Fer Home Services, LLC
5.0(
42
)

Serving Cos Cob, 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
21 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for A.M.T. Services LLC
A.M.T. Services LLC
4.4(
309
)

Serving Cos Cob, 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 The Builders & Cleaners
The Builders & Cleaners
4.9(
119
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired the cleaners and builders for one time maid service to help clean up after construction. They were efficient and affordable ..did a great job thank you so much!"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1801

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)

Serving Cos Cob, 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
Avatar for Health First Cleaning
Health First Cleaning
4.4(
49
)

Serving Cos Cob, 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
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Window Cleaning questions, answered by experts

Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.

Costs depend on fabric type, drape size, cleaning method, and whether additional services like pressing or deodorizing are included.

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.

Do not mix bleach with vinegar, ammonia, acidic liquids, or other cleaners or detergents as toxic fumes result from the chemical reaction. Mix bleach only with water to avoid dangerous chemical reactions. Even mixed with water to dilute it, bleach can still be harmful to your skin, eyes, and lungs.

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.

The Cos Cob, CT homeowners’ guide to window cleaning services

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