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 July 12, 2026
Serving Mount Prospect, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"The window cleaning technician was very professional and efficient. He asked questions when needed and followed all of our instructions. The windows and storm windows in our 2-flat were left sparkling clean."
+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
"Perfectly! Windows were clean with no streaks. Both the office and the washer are efficient and courteous."
+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
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 1996
Free estimates
Emergency services offered
"They also cleaned my windows"
+85
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"I have also hired Prime Tme for gutter cleaning. Easy scheduling, though the window washer arrived nearly an hour earlier than expected."
+58
Serving Mount Prospect, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"The system doesn't allow me to select anything other than "gardening," but they removed a dying maple tree and an old swingset/treehouse on my property. They cleaned up very well."
+19
Serving Mount Prospect, IL and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
All Pro Cleaning Systems is a full-service professional janitorial cleaning firm that takes great pride in our experience, expertise, quality, and customer service to meet our client's needs. Our mission is to provide reliable cleaning services at fair and reasonable pricing options. All Pro Cleaning is perfectly equipped to handle 1x per week cleaning needs up to 7x week cleaning needs for your business. \nAll Pro Cleaning takes great care to complete our work and to communicate with our clients clients in a timely manner. Our goal is to earn the opportunity to become your long-term partner in cleaning. Our service area covers Racine, Kenosha Counties in Wisconsin; Lake, McHenry, DuPage, Kane, Kendall & Cook Counties in Illinois. All Pro Cleaning is fully insured, HIPPA Certified & Bloodborne Pathogen Certified. \nNOTE: We do not clean restaurants, residences or hair salons.
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