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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 & his team we re EXCELLENT!! I had my basement painted along with a half bath wall paper removal, paint, backsplash & custom mirror installed. The work was high quality with attention to detail, great followup, left my home clean & very well done. Additionally he did handyman work around my home. I recommended them to a friend who is now also using them & I would hire Fer Home services again in a heartbeat - thx Fer!!"
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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Showing 1-10 of 231
Window Cleaning questions, answered by experts

Yes, you can use glass cleaner on outside windows, but only after you’ve rinsed away as much debris as possible. Using glass cleaner on top of a layer of dirt will only make it harder to clean. 

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.

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.

Yes, professional window cleaners will clean the surface of the glass on both the inside and the outside. They will usually clean the tracks for your windows, check and clean the weatherstripping, and even disassemble parts of your window, if necessary, to clean and lubricate interior components and moving parts.

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

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.