4.6 
147 *The Angi rating for Window Cleaning companies in Danbury, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
*The HomeAdvisor rating for Window Cleaning companies in Danbury, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
Last update on January 13, 2026
Serving Danbury, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Offers commercial services
Customers say: Terrific value
"The crew was so hard working. My windows look beautiful. I highly recommend Ivis cleaning service."
Serving Danbury, CT and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Jesse and Alex responded immediately to my request for windows, gutters and a few other outside home cleaning projects, Jesse was thorough, clean and a perfectionist in his work. Our windows look incredible and our porch has never looked better. I will be hiring them again next year!"
Serving Danbury, 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
Serving Danbury, 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!"
+1790
Serving Danbury, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Dillon went above and beyond. Scrubbed out parts of the The concrete that was there for years. I asked him to especially Wash the windows They were so filthy... and he got them sparking clean. Without any damage too... one side of my house Had a lot of mold. He completely got it out....He didnâ t rush the job either.... I recommend him to my neighbors as well... Very pleased."
+32
Serving Danbury, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"The cleaning person was very experienced, details oriented and timely."
+2
Serving Danbury, CT and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"Mr. Abakumov was very nice, I will have him come and wash the windows again without hesitation. A wonderful job was done. This is the first time we had anyone come and wash windows. Thank you very much Jenya. Very happy, the windows are great."
Serving Danbury, CT and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"A very thorough and professional job was done. This is the second time Wave has cleaned my windows, screens, and sills. Windows are left sparkling! I will definitely use their services again."
Serving Danbury, CT and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"They were early and started work right away. They were excellent. They did an amazing job of cleaning. It was a pleasure having them in our home. I highly recommend this company."
+24
Serving Danbury, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Nixon was great came next day and fix a door that refused to shut. And cleaned up well."
From average costs to expert advice, get all the answers you need to get your job done.
Discover the average window cleaning cost, key price factors, and tips to save money. Get transparent estimates to keep your windows sparkling and your budget on track.
If you’re worried about the life span of your windows, explore these 10 essential window maintenance tips to keep your home cozy and comfy.
Dusty, dirty, or rusty window screens can make your home look worn out, but cleaning them is easy. Here’s how to clean window screens, no matter how grimy.
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Every homeowner should know how to clean their outside windows, especially if they live in a multi-story home. Here’s how to stay safe while washing outdoor windows.
In addition to cleaner panes, there are many more benefits to hiring a professional window cleaner, including saving time and identifying potential problems.
