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*The Angi rating for Skylight Service companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.

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Last update on December 17, 2025

Find Skylight pros in Onalaska

VELUX America
New to Angi

Serving Onalaska, WI 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.

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Skylights questions, answered by experts

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.

Yes, you can add blinds or shades to both roof windows and skylights, but roof windows tend to have more options available. Retractable skylight shades are popular on both options for added privacy, light control, and heat reduction, although they’re more expensive than manually-operated blinds or shades. If you have a roof window or skylight set in a high ceiling, a motorized or solar-powered skylight window covering is probably your best bet.

Skylights are the most likely windows to leak if installed improperly, so there are a few questions you should ask any skylight installer before you hire them:

  • Do you specialize in skylight installation or only windows in general?

  • Do you offer any kind of warranty for the installation?

  • What recourse do I have if the skylight leaks shortly after installation?

  • Do you have references I can speak with?

  • How long have you been in business?

  • Are you licensed and insured?

Pros of installing a skylight include the fact that you will get much more natural light in your home, skylights can make your room look bigger than it actually is, and your home may increase in value. Cons include difficult upkeep (you may have to get on a ladder to clean and maintain them), higher installation costs, and, potentially, too much heat gain from all the extra sunlight.

Yes, if you have ventilated skylights, you can install insect screens on them. Insect screens for skylights cost $10 to $50 each, depending on their size and quality. Most pros highly recommend insect screens for ventilated skylights because they keep pests outside of your home while allowing fresh air inside.

The Onalaska, WI homeowners’ guide to skylight services

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

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