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Avatar for VELUX America LLC
VELUX America LLC
4.0(
17
)
Skylight - Repair, Replace or Seal an Existing SkylightSkylight - Install

Serving Cahokia, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1941

Free estimates

Credit card accepted

"They were able to replace the skylight in less than 2 weeks after the quote. They did a good job and make the finish on the inside look good. A few weeks later, there was a heavy rain and my new skylight is no longer leaking like my old one that was replaced."
Kitchen Before and After
Kitchen Before and After
Kitchen Before and After
Kitchen Skylights
Kitchen Skylights

+37

1243 neighbors recently requested a quote
Recommended by41%of homeowners
VELUX America
1.0(
1
)
Skylight - InstallSkylight - Repair, Replace or Seal an Existing SkylightSkylight - Install - For Business+1 more

Serving Cahokia, IL 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.

2 neighbors recently requested a quote
Avatar for Ferguson Roofing
Ferguson Roofing
4.3(
198
)
Skylight - InstallSkylight - Install - For BusinessSkylight - Repair, Replace or Seal an Existing Skylight+1 more

Serving Cahokia, IL and surrounding areas

In business since 1939

Free estimates

Emergency services offered

"AMAZING! JOHN CAME OUT THE NEXT DAY, DIAGNOSED THE PROBLEM AND RETURNED ON SATURDAY TO CORRECT THE PROBLEM. WE HAD HEAVY RAIN ON SUNDAY AND HE SOLVED THE PROBLEM. I COULD NOT BE HAPPIER WITH JOHN AND THE REPAIRS. I HAVE USED THIS COMPANY FOR 20 YEARS AND THEY ARE TOP NOTCH IN MY BOOK. I WOULD RECOMMEND TO EVERYONE TO TALK WITH THEM FIRST BEFORE SIGNING WITH ANY OTHER COMPANY. THERE IS A REASON THEY HAVE BEEN AROUND FOR SUCH A LONG TIME, THEY TAKE CARE OF THEIR CUSTOMERS."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Project Cleanup with Magnet

+13

Recommended by89%of homeowners
St. Louis Skylights
4.0(
1
)
Skylight - InstallSkylight - Repair, Replace or Seal an Existing Skylight

Serving Cahokia, IL and surrounding areas

In business since 2023

Free estimates

Warranties offered

"The first time the install crew arrived they brought an entirely different skylight than I ordered. The one they had wasnâ t even the correct dimensions. After some discussion as to how this mistake happened I decided to order a skylight of a different design than originally ordered which in the end was a better product. The second time the crew arrived with the new skylight with the proper dimensions and proceeded to make a proper installation. This entire episode took longer than anticipated however the company was very responsive to the situation. We are pleased with our new skylight and would use this company again if ever needed."
Response time1 day
Recommended by100%of homeowners
Avatar for Burney's Construction
Burney's Construction
3.8(
9
)
Skylight - Install

Serving Cahokia, IL and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"Good, honest people, but when coming to the job site with broken or missing tools that is unacceptable. I don't take issue with the workmanship, but when the bossman said that it would be paint ready the project should be paint ready, the reality is that it was nowhere near paint ready. The bottom line is it was not done right."
Beginning before tear off
Materials stocked and checked
Felt laying
Chimney finished
Cap check

+2

Response time5 hrs
Recommended by71%of homeowners
Showing 1-10 of 22
Skylights questions, answered by experts

Leaks are the top concern for skylights, often due to improper installation or worn-out seals. Over time, water can seep in and cause major damage to your home’s ceilings and walls. Other common issues include condensation, which leads to mold, as well as physical damage from weather or debris. If they’re not sealed properly, skylights can also bring unwanted heat in the summer or cold in the winter, affecting your home’s energy efficiency and tacking on extra dollars to your bills.

When planning out skylights and deciding how big they should be, it's important to look at the dimensions of the interior space. In addition to changing a room aesthetically, skylights influence the illumination and temperature of the space below. The U.S. Department of Energy recommends that a skylight’s size should never be more than 5% of the floor area in rooms with many windows.

Local window and door specialists, glaziers, and roofers should all install skylights. You can also do an internet search to find companies that specialize in skylight installation near you. Keep in mind that skylight installation is very complex and can be dangerous without the proper tools and safety precautions, so we don’t recommend this as a DIY project.

Yes, flat roofs can make use of a skylight or window to allow natural light into the home. When finding the best skylight installer, it’s important to pick a professional with experience working with a flat roof. The installer must pick the right type of window design to match the slight slope of the roof.

Common skylight issues include leaks, condensation between glass panes, damaged seals, and cracks in the glazing. Regular exposure to weather elements can lead to these problems, requiring timely attention to preserve the integrity of the skylight and the surrounding roof structure.

The Cahokia, IL homeowners’ guide to skylight services

From average costs to expert advice, get all the answers you need to get your job done.