4.6 
500 *The Angi rating for Window Cleaning companies in Mount Prospect, IL 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 Mount Prospect, IL 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 September 10, 2026
Serving Mount Prospect, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"I have used Bubbles for window cleaning and gutters. Their employees are excellent. I highly recommend them."
+70
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Very personable man, does good work and was in and out. He was prompt and did what he said he would do. His firm is also going to clean my windows next."
+24
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"My windows never looked so good. Very professional company; will definitely be calling on them again."
+7
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"Wonderful job. Very neat and windows are clean and look greaat."
+23
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 2021
Free estimates
Offers commercial services
"I am very pleased with the work north shore window washing did. They were very precise. My house looks amazing!"
+4
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"They also cleaned my windows"
+85
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 2021
Free estimates
At Prime Exterior Care, we are committed to delivering top-tier exterior cleaning services with precision, care, and professionalism. With years of experience in the industry, we take great pride in our expertise, attention to detail, and unwavering dedication to customer satisfaction. Our mission is simple: to provide exceptional workmanship and reliable service from start to finish. We understand that every client has unique needs and expectations, which is why we prioritize clear communication, professionalism, and a customer-first approach in everything we do. Whether it?s a small residential job or a large commercial project, our reputation is built on quality, safety, and outstanding service. No matter the size of the task, we ensure thorough, high-quality results that exceed expectations. Experience the difference with Prime Exterior Care?where care goes beyond the surface. Contact us today! (708)679-4287
+3
Serving Mount Prospect, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"I use them every year for window cleaning. Alex always does a great job. Very happy"
+51
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 2016
Free estimates
Offers commercial services
"Nice Job excelente thank you kim Cleaning"
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"They cleaned our 8 Pane windows on our two story 1940â  s house perfectly with the exception of one window which it seems they forgot and I missed when I inspected before they left. The guy that came out was professional and did great work. He stuck with our original quoted price even though upon arrival he realized that this was an old house me with multi pane windows and outdoor storm windows on each. Windows looks ok great and I will give a second review after I hear back on the missed window from the company"
+58
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