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VELUX America
New to Angi

Serving O Fallon, 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.

7 neighbors recently requested a quote
Avatar for Ferguson Roofing
Ferguson Roofing
4.3(
197
)

Serving O Fallon, IL and surrounding areas

In business since 1939

Free estimates

Emergency services offered

"John at Ferguson Roofing was outstanding! He came out on the weekend to do the repairs, and was quick (but thorough) and professional. I would definitely use Ferguson roofing again."
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Project Cleanup with Magnet

+13

Recommended by89%of homeowners
Avatar for Alliance Contracting Solutions
Alliance Contracting Solutions
4.4(
38
)

Serving O Fallon, IL and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"The work was great. Scotty and his team do nice work and if we weren't happy with anything, they fixed it. I waited a year after the work was completed to do this review to make sure I was pleased with the final outcome. About 4 months after the work was done, we found a crack in one of the granite counter tops. It took some time, but they did replace it at no cost and Scotty's work left zero trace of the rework."
Recommended by83%of homeowners
St. Louis Skylights
4.0(
1
)

Serving O Fallon, 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 Greener Construction Svc
Greener Construction Svc
3.7(
11
)

Serving O Fallon, IL and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"The company was able to get top of the line materials and gave us a great price.  The laborers and foreman worked tirelessly, rarely taking a break and only then to quickly eat a sandwich before resuming their work. The craftsmanship was excellent and the deck, while always a big part of our family living space, is now beautiful.

"
Recommended by80%of homeowners
Western States Construction Inc
3.3(
3
)

Serving O Fallon, IL and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"They do absolutely excellent work. Daryll is the boss and he does great follow up to make sure that the fit and finish is accurate. His actual title is field supervisor, and he is very personable. He is very detailed orientated. They also do a great job of thoroughly going over all the options they have available for style and color. They do a very good job cleaning up after themselves.  There was absolutely no pressure and no upselling when you are picking materials. If I ever have to have this type of work again, they will be my first go-to people."
Recommended by66%of homeowners
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Skylights questions, answered by experts

Skylights increase natural light, improve ventilation, and enhance aesthetic appeal in rooms.

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.

Yes, you can install skylights on an existing roof, and it’s a common service that many homeowners opt for, especially on older homes built when skylights weren’t as prevalent. The installation process will be a bit more involved, and the design and planning process will take longer, meaning you’ll pay more to install a skylight on an existing roof than you would in new construction. The process involves cutting a hole in the roof, moving rafters, if necessary, and installing and sealing around the skylight.

To maintain a skylight and ensure its performance over time, regular maintenance is required. This includes periodically cleaning the glass and frame to remove dirt, debris, and condensation. It is also crucial to inspect the seals and flashing at least once a year for any signs of wear, degradation, or leaks, paying special attention after heavy storms. Ensure that the drainage system is clear to prevent water buildup and potential leaks. Address minor issues like cracks promptly and consider occasional resealing to prevent drafts and moisture problems. While energy-efficient skylights with Low-E coatings or double glazing may require less upkeep, periodic professional servicing can help keep any skylight in optimal condition.

Installation typically takes 1-2 days, depending on the required roof type and structural modifications.

The O Fallon, IL homeowners’ guide to skylight services

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