4.3 
685 *The Angi rating for Window Service companies in Saint Charles, MO 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 Saint Charles, MO 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 January 14, 2026
Serving Saint Charles, MO and surrounding areas
Approved (Corporate)
In business since 2003
Free estimates
Warranties offered
"Everything went great! We had an issue with one of the installed windows and they came back out and fixed it at no charge."
Serving Saint Charles, MO and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"We needed balancers replaced on two large windows. Brett did a great job explaining what work was needed to repair our windows. Work was completed in a timely and professional manor. It also cost less than I anticipated. I highly recommend Hyperion Glass Company."
+24
Serving Saint Charles, MO and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Midwest Window Tinting did an excellent job. They arrived at the agreed time, they were respect of our house, they coached us on the tinting level, they had the job completed in 2.5 hours and cleaned up after themselves."
Serving Saint Charles, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"They clean Windows better than the actual window cleaner people"
+10
Serving Saint Charles, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"The window cleaner showed up exactly on time. He cleaned all of my windows inside and out along with the window sills. He did a beautiful job and I will use Window Genie again!"
+14
Serving Saint Charles, MO and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Shannon did a great job on my windows. I needed 6 window screen replacements including a window frame for my daughter's room. The screens were all repaired and the frame was built in a timely manner and at what I believe to be a great price. Shannon was professional and personable and I recommend using him for any of your screening needs. Thanks, Lee"
+12
Serving Saint Charles, MO and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
At Sane Windows and Doors, we believe in making the window and door buying experience as easy and transparent as possible. That’s why we stand out with superior customer support—from the moment you contact us to long after your project is complete. Unlike traditional sales-focused window companies, we skip the high-pressure pitches and in-home visits. With our no-sales-pitch appointments and simple online pricing, you can explore your options, get a quote, and make decisions—all from the comfort of your home. It's window shopping made easy, without the hassle.
+4
Serving Saint Charles, MO and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"I canâ t express how satisfied I am with my windows and sliding door after the superior job completed by St. Louis Window Tinting. To say they are excellent is an understatement! But they are!!! It started with our sales consultant (Kathy), who took the time to explain the differences between products and the value each product would add. She scheduled us for the installation that day. The installation team Ed and Bob, weâ re excellent! They are very professional and knowledgeable. They answered all of my questions. They even took extra care to protect our home and did an amazing job!! Thank you St. Louis Window Tinting everything looks incredible! I HIGHLY RECOMMEND ST. LOUIS WINDOW TINTING!!!!"
Serving Saint Charles, MO and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"Sale rep, Camden was amazing. The value of the windows are outstanding. Super excited for the Windows to be installed. Highly recommended!!"
+6
Serving Saint Charles, MO and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Daniel did an excellent job on tinting my windows in my family room! He was fast, thorough, and reasonably price!"
From average costs to expert advice, get all the answers you need to get your job done.
Aging windows can affect your home in several ways, including reducing insulation and impacting curb appeal. Discover the factors that affect window replacement costs in St. Louis.
Window repair costs in St. Louis, Missouri, are lower than the national average, but be prepared for rotting or warping frame fixes due to the humid climate.
Find out the average egress window cost in St. Louis, MO. Learn what you can expect to pay for local installation services and keep your basement safe.
Blinds installation costs in St. Louis, Missouri, are on a par with the national averages. Budget for moisture-resistant materials to handle the humid climate.
Construction jobs are messy, so you’ll need a good cleanup when finished. Use this guide to budget for your post-construction cleaning cost in St. Louis, MO.
An unfinished basement has a lot of potential. So, how much does it cost to finish a basement in St. Louis, MO? Read on for all cost factors.
