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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%
33 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
20 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

+1800

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
4 neighbors recently requested a quote
Recommended by100%of homeowners
Summer Breeze, LLC
New to Angi

Serving Cos Cob, CT and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

I’m the owner of a dedicated cleaning and power washing company committed to delivering reliable, high-quality service you can count on. I specialize in residential and commercial cleaning, including deep cleans, move-in/move-out services, and exterior power washing that restores the look of your property. My goal is simple: to provide thorough, detail-focused work that leaves every space looking its best. I take pride in being dependable, responsive, and respectful of your home or business. Whether you need a one-time service or ongoing maintenance, I’m here to make your life easier and your property shine.

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Window Cleaning questions, answered by experts

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.

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

Well water can leave ugly marks on your window. A vinegar-water spray will remove most well water stains from your windows. However, you can also use a baking soda paste if the stain is too stubborn. Consider applying waterproofing protection to the glass surface after cleaning for long-term protection. A protective film or spray layer also makes it easier to remove the water stains next time.

Finding a quality professional window cleaning service is much like finding any other vetted home pro: You should ask friends and family members who you trust for recommendations for window washers in your area and check online ratings. Reading a company’s reviews will give you a lot of insight into the service you can expect. Then, check their credentials and contact them to get a quote. Be sure to ask questions about their process and the products they use to get your windows to shine.

A standard professional cleaning of an entire apartment typically takes 2 to 3 hours. However, the timing varies depending on the size of the apartment, the number of people and pets that live in it, and how frequently it is cleaned. A deep cleaning typically takes 4 to 6 hours.

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.