Window Cleaning Services in CT

Streak-Free Shine, Inside and Out

"My windows have never looked this clear. They showed up on time and were so respectful of my space." — Amanda H., Norwalk, CT

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Why You Need Window Cleaning

Dirty windows don’t just affect curb appeal—they limit natural light and make your home feel dull. Over time, buildup from pollen, hard water, and grime can even damage glass. Our professional window cleaning restores visibility, brightens your space, and helps extend the life of your windows.

We proudly serve homes and businesses in

Our Window Cleaning Services

Perfect for homeowners, offices, storefronts, and property managers

Interior & Exterior

Streak-free shine using eco-safe products and professional tools.

Screen & Sill Cleaning

We remove dust, pollen, and debris from window screens and tracks.

Glass Doors & Skylights

We handle hard-to-reach and specialty surfaces, too.

How It Works

Why Hire XYZ Cleaning for Your Windows

Experienced, background-checked window specialists
We bring all ladders, squeegees, and tools
No damage, no mess—just clear, streak-free glass
Safe for glass tints, seals, and specialty windows
Flexible scheduling and quick turnaround
Bonded, insured, and trusted locally

Our Work Speaks For Itself

Tips for a Great Window Cleaning Appointment

Remove window screens before our visit if possible
Make note of problem areas (hard water, paint splatter, etc.)
Let us know about high or hard-to-reach windows
We can work around landscaping or furniture—just ask!

Client Testimonials

    
 
 
       Posted on Google  
   
   Travis Padilla 
 12/09/2024
 
 
 Trustindex verifies that the original source of the review is Google. So impressed with XYZ Cleaning Services! They were on time, super friendly, and left my house looking amazing. The whole process was smooth, and they were really easy to work with. My home feels brand new!
  
 
      Posted on Google  
   
   Christian panza 
 04/04/2024
 
 
 Trustindex verifies that the original source of the review is Google. Amazing company! Give them a call if you need any cleaning help.
  
 
      Posted on Google  
   
   Giacomo Sozzi 
 02/11/2023
 
 
 Trustindex verifies that the original source of the review is Google. Used XYZ Team for post-construction cleaning before moving in.  Called them for service at short notice after other provider didn't perform.  They showed up quickly and in force, with professional knowledgeable team.  They worked hard and delivered high quality results in very large high end home in Greenwich.  No concerns about improper care of delicate surfaces.  The team of 8 dispatched for the 1 week job performed beyond our expectations. They did such a good job that we contracted 2 of them for permanent full day cleaning of the home on a monthly basis.  After several months we continue to be fully satisfied.  I can wholeheartedly recommend XYZ as the go to cleaning service in Greenwich.
  
 
      Posted on Google  
   
   James Fletcher 
 02/12/2022
 
 
 Trustindex verifies that the original source of the review is Google. XYZ Cleaning Services did an amazing job deep cleaning my apartment. Everyone was extremely professional, hardworking and did an exceptional job. I would definitely recomend this company
  
 
      Posted on Google  
   
   Katie Ingram 
 02/12/2022
 
 
 Trustindex verifies that the original source of the review is Google. Love XYZ Cleaning Services in Greenwich - particularly Rosario, who always does an incredible job! She is on time, works efficiently, and does a great job every time turning my toddler-made-messy home into a spotless paradise! 15/10 recommend this company and it's service to anyone.