4.7 
181 *The Angi rating for Window Cleaning companies in Sunnyvale, TX 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 Sunnyvale, TX 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 17, 2026
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Outstanding,cheappleasant personality. Very clean windows outside and inside."
+4
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2018
Credit card accepted
Customers say: Quality work
"JJC Windows cleaned the interior and exterior windows of my home. James and his team members are very professional. They arrived on time and did an excellent job. Would certainly use them again. Try themâ ¦you wonâ  t be disappointed."
+44
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Responsive and affordable compared to the last cleaning company I used."
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Wow. Excellent friendly and professional service, serious attention to detail and very thorough, and all at a great price. Very responsive. I even asked very late the night before if they could come an hour later the next day and they did! DEFINITELY recommend and will be using them from now on. Honestly, my window in my office is so clean I thought for a moment that it was actually open!"
+98
Serving Sunnyvale, TX and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Grime2shine window cleaning is an amazing service. I had them clean my windows today and I cannot believe how they brought the old windows to life again. They are very professional and easy to work with a highly suggest this window cleaning service I give them 100 stars not five stars."
+8
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"RC Windows & Doors is a great company! I recommend them because they sell a good product at a fair price & do a wonderful job of installation. I'm very pleased!"
+96
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2025
Free estimates
Small jobs welcome
"Yes, provided great service employees were professional, and looked very knowledgeable about their work. I would recommend them to all cleaning jobs window, Service and power wash in the metroplex."
Serving Sunnyvale, TX and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"Service was outstanding and did an excellent job cleaning my windows."
+1
Serving Sunnyvale, TX and surrounding areas
Approved
Super Service Award Winner
Warranties offered
Customers say: True professional
"Edwin did a fantastic job. We just moved and didn’t have time to take a window to be fixed so he dropped it off for us and came back to do the rest of the job. He was even able to preform the work same day. We will definitely use him again!"
+21
Serving Sunnyvale, TX and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Exceptional experience! Hard working and stamps behind his work! My windows look perfect!"
+2
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average window cleaning cost in Dallas, TX. Learn what you can expect to pay for local window washing services and get your glass streak-free.
Find out the average window AC unit repair cost in Dallas, TX. Learn what you can expect to pay for local cooling repairs and keep your home comfortable.
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.
Planning your seasonal window cleaning? Learn about the benefits of streak-free glass, costs to expect, and how to hire the right local pro for the job.
When you want to clean windows more thoroughly and without streaks, our tips for cleaning windows will help you power through this chore in less time.
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.
