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 (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
In business since 1998
Free estimates
Emergency services offered
Waterproofing Company - we resolve any leak from roof all the way down to the basements and foundation repair. Get your leak fixed today! Reach us 314-330-7630
+6
Serving O Fallon, MO and surrounding areas
In business since 2016
Free estimates
Small jobs welcome
Here at Perfect Pitch Gutter Systems, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
+78
Serving O Fallon, MO and surrounding areas
In business since 1939
Free estimates
Emergency services offered
"I thought they were good. They had to return because they had the wrong size skylight. They found it and came back and did the work well as far as we know."
+13
Serving O Fallon, MO and surrounding areas
In business since 1994
Free estimates
Emergency services offered
Custom Exteriors will do what we say we will do. We do not over promise or under deliver. We base our success on honesty, integrity, and customer satisfaction.
+7
Serving O Fallon, MO and surrounding areas
In business since 2015
Free estimates
Credit card accepted
Roofing, Interior and exterior remodeling, windows, doors, siding. Shingle roofs, slate roofs, tile roofs, flat roofs, TPO roofing, energy star approved roof systems.
Serving O Fallon, MO and surrounding areas
In business since 2017
Free estimates
Credit card accepted
We offer over 10 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We've earned a solid reputation for a variety of residential home improvement and repair projects such as Room Additions, Garage Additions, Kitchens, Bathrooms, Basements, Decks, Sunrooms, Fences, Patios, Roofs, Siding, Doors, Windows and Interior/Exterrior Painting. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started. \n
+104
Serving O Fallon, MO and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"The work went quickly and at a reasonable price. The leaking due to cracks in the old skylight were sealed. Very satisfied!"
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