4.6 
980 *The Angi rating for Window Service companies in Prospect Heights, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Prospect Heights, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on June 30, 2026
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"Amazing! This product is exactly what I was looking for. Professional/expert installation and service. Will be using Excel Window Tinting in the near future for another home project."
+20
Serving Prospect Heights, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"Excellent price. Great job installing windows. Customer service very helpful. Had all windows replaced. Windows made in Illinois. Made a significant improvement on my heating bill."
+3
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Window & Door Connection was amazing, fast, & will hire them again if needed."
+1
Serving Prospect Heights, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"It went very well Gus explained everything from process, how long it would take and pricing. Once the windows arrived they did the job in 1 day very quickly. Love the new windows and for sure I will call again to complete another project in our home. Great work done. From: Leo & Rosy"
+62
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"I called SP to have a window replaced. They responded the same day, came to the house, took measurements and ordered glass. It was installed about a week later. Looks great! Technicians were friendly and competent. I would recommend SP ."
+48
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Let's see,where do I start? We had our windows replaced last year by Integrity Windows and Siding. We like the company so much, we hired them to replace our old aluminum siding with vinyl siding. They took off all of old stuff, insulated and wrapped the house, installed new siding,gutter, facia and soffat. We are over and beyond pleased with the work. Howard, the owner has a perfect name for his business, 'Integrity'. He is honest, not pushy and returns phone calls immediately. We could not have gone with a better company. Highly recommend!!"
+1
Serving Prospect Heights, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"Bubbles Window Cleaning did a remarkable job on our windows. We recently had the house washed and the residue left by the cleaning solution left our windows looking horrible. Bubbles (specifically Alberto) were able to clean the windows to a sparkling finish. I would highly recommend Bubble Window Washing to anyone. I am more than pleased with their services."
+70
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2008
Warranties offered
Small jobs welcome
"Great work - they fix windows too."
+28
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"I hired the company for replacing the glasses of 20+ windows on the entire south side of my house. They completed the project in one day. The price is reasonable. Happy with the results."
+7
Serving Prospect Heights, IL and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Sun Control does an amazing job on window tinting. Our tinted windows look great and also have cut our electric bill in half!!! Customer service was excellent. Installer was polite and honest. I would highly recommend Sun Control."
+52
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