4.6 
419 *The Angi rating for Window Cleaning companies in Westminster, CO 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 Westminster, CO 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 June 27, 2025
Serving Westminster, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Small jobs welcome
"Outstanding window cleaning! Jose arrived promptly and worked extremely efficiently. Have business now card and will be repeat customer."
+68
Serving Westminster, CO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Windows look great. Ben took his time and did an excellent job. We'll be using his services next year!"
Serving Westminster, CO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Window cleaning is one of my favorite days of the year. Not disappointed!"
+28
Serving Westminster, CO and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Apex Window Cleaning is managed by the utmost professional, thorough and detail oriented staff. If you want a job done right with clear transparency (Pun intended) and cost, use Apex Windows!"
+14
Serving Westminster, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Got back to me quickly and was out the next day. Did an excellent job washing all of the windows and cleaning our gutters"
Serving Westminster, CO and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Although cleaner was delayed and didn't get to my house until late in the day, he was very fast & did a thorough job cleaning on all my outside windows. He also cleaned three very high windows inside my house that I can't reach - wiped the window sills & even removed some spider webs near these windows."
+20
Serving Westminster, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Offers commercial services
"Brandon from Freshwater windows did a 5-star job on our sunroom windows...inside and out, screens and tracks all sparkling clean as the day they were installed! Brandon was courteous, gave us a great price upfront, and arrived on time to do the work. We will definitely use Braedon's services again, and highly recommend to others! Brent N"
Serving Westminster, CO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"John was on time and efficient. He cleaned the gutters and washed the outside of my windows. I am very pleased with his work."
Serving Westminster, CO and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: True professional
"The best customer service I've received from a window cleaner. Great job!"
+13
Serving Westminster, CO and surrounding areas
Approved
In business since 1999
Free estimates
Small jobs welcome
"They were prompt, professional and did a great job. My windows sparkle"
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.
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.
Boost your home’s curb appeal with squeaky-clean windows. Use this guide to learn what professional window cleaners use to clean windows.
Want to brighten up the interior of your home and maintain clear windows? Use this guide on how to clean windows to keep your glass clear and streak-free.
Not sure who to hire for window cleaning? Learn which window cleaning services fit your home, plus pro tips to choose confidently.
