4.5 
176 *The Angi rating for Window Service companies in Posen, 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 Posen, 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 August 25, 2026
Serving Posen, IL and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"The window tinting looks amazing and solved our problem! Our son's room stays nice and dark while still being able to see the trees outside. Excel Window Tinting is fantastic! I highly recommend using this company for all of your tinting needs."
+20
Serving Posen, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"Chicago Window Guys provided me with 8 replacement windows in my condo unit. The windows were fitted very well, and they were able to remove my old windows and install my new windows in a very timely manner. In addition, they were able to replace windows on the fourth floor of my building, while many other companies I contacted were not willing or able to do so! The warranty they provide with their windows also provides great peace of mind."
+3
Serving Posen, IL and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"In progress, used them in the past for other windows very satisfied."
+398
Serving Posen, IL and surrounding areas
Approved
In business since 2020
Free estimates
Customers say: Quick response
"My daughterâ s room window would not close at the beginning of the cold season, and technicians were onsite on the same day to deal with the urgent issue, examined other windows that has issues, provided a very competitive estimate and completed additional repairs a couple weeks later. I will be calling them again for any window repairs in the future and highly recommend to anyone in need of quality and honest team of professionals."
Serving Posen, IL and surrounding areas
Approved
In business since 2011
Free estimates
Offers commercial services
"Sil and Richard did an excellent job at replacing my existing window tints on my home. They were professional, timely, and cost effective. I highly recommend Fox Window Tints!"
+5
Serving Posen, IL and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"We want to thank Dominik for his expertise and advice when choosing our windows. We needed 12 original windows replaced, and he helped us choose windows that give the house a clean, refreshing look. He was very professional and explained the energy benefits we should expect to see."
Serving Posen, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I am very pleased with my new windows. I used Home Genius Exteriors to do my roof, gutter protection, and now Windows. This is an absolute amazing company, my salesman brendan was very helpful, Devan the Project Manager helped make sure everything went smoothly. Walter and Mike also from production were very friendly and professional. And Shawn, the window installer was polite,knowlagable, and efficient. And even cleaned up on his way out. Next on the agenda is to get a new door taken care of. Highly recommend HGE"
+53
Serving Posen, IL and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"They were efficient and offered me great options for my budget and upgrading. I cannot express how my view through these windows will change. Very professional."
+7
Serving Posen, IL and surrounding areas
Approved
In business since 1973
Free estimates
Customers say: Quick response
"Bob and Michael did an excellent job installing my new windows. I’m satisfied with Bob the Builders service."
+20
Serving Posen, IL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"The people who washed the windows were fast, efficient, and polite!"
+58
From average costs to expert advice, get all the answers you need to get your job done.
Repairing broken windows instantly transforms your home and is cheaper than replacement. Here’s what you need to know about window repair costs in Chicago.
Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.
Bigger windows mean more natural light in your space and better views of the outdoors. Learn about the cost to enlarge windows and what affects your total.
Buying windows can be complex. There are a ton of things to consider before buying to ensure you’re making the right choice for your home. Explore more here.
When seeking the best replacement windows for old houses, the home’s style is key. Learn everything about what selecting replacement windows entails.
If it's time to replace or install a new window, you have plenty of stylish options. Here are 15 types of windows and the best place for each one in your home.
