4.6 
43 *The Angi rating for Skylight Service companies in O Fallon, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.
*The HomeAdvisor rating for Skylight Service companies in O Fallon, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.
Last update on September 26, 2025
Serving O Fallon, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"I am pleased with the skylights and the installation."
+28
Serving O Fallon, MO and surrounding areas
Approved
In business since 1941
Free estimates
Credit card accepted
"They were not able to repair skylight felt probably needed replacement"
Serving O Fallon, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Warranties offered
"Just an excellent company, to do business with. They did an excellent job replacing our complete roof. Jill, was awesome, in explaining everything, and answering any questions we had. Nate, and the rest of the group kept us informed all the way through the process. Weâ ll certainly use them again, if needed"
+147
Serving O Fallon, MO and surrounding areas
Approved (Corporate)
Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.
Serving O Fallon, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Vinc built a 16x12 gazebo on our patio. We love it! Great job!"
Serving O Fallon, MO and surrounding areas
In business since 2016
Free estimates
Small jobs welcome
"These guys did a fantastic job. I called them for a quote, they were able to come out that same day and the work was completed the very next day. Would highly recommend."
+78
Serving O Fallon, MO and surrounding areas
In business since 1939
Free estimates
Emergency services offered
"Jeff fixed my bad section promptly and the quality of work was superb."
+13
Serving O Fallon, MO and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"They were GREAT! I have rental property and will use them for any exterior needs. They were super friendly, answered any question I asked. I needed the work done asap and they made it happen. You will not go wrong if you hire them!"
+7
Serving O Fallon, MO and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"They did an amazing job and got the job done!"
+104
Serving O Fallon, MO and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"no they no longer do work in this ST. Louis"
From average costs to expert advice, get all the answers you need to get your job done.
Discover skylight installation cost in 2026, including average prices, key cost factors, and tips to help you budget for your home skylight project.
Get a detailed breakdown of skylight repair cost, including average prices, key cost factors, and tips to save on your skylight repair project.
Learn about the pros and cons of skylights to decide if adding a skylight to your roof is a good idea.
Skylights can enhance natural light and boost a home's appeal to some buyers. Use this guide to learn how factors like skylight size, type, and installation quality impact resale potential.
What is a skylight? Though the name is a bit of a trick, skylights are windows on the ceiling that provide you with a natural light source. Learn more about them here.
Thinking of installing skylights but not sure what type of skylight is right for your home? Check out this guide to the different skylight types for help.
