Can you add a skylight or window to a flat roof?

• <div><p>Yes, flat roofs can make use of a skylight or window to allow natural light into the home. When <a href="https://www.angi.com/articles/who-installs-skylights.htm">finding the best skylight installer</a>, 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.</p></div>

Get matched with top skylight pros in Wausau, WI

Q: Can I install insect screens on my skylights?

• <div><p>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.</p></div>

Q: How long does it typically take to repair or replace a skylight?

• <div><p>Repairing or replacing a skylight generally takes between a few hours to a full day. Simple repairs might take 2 to 4 hours, depending on the complexity of the problem. The total time can vary based on factors like weather conditions, the accessibility of the skylight, and the extent of the work required, such as replacing the entire unit versus performing minor repairs.</p></div>

Q: How big can skylights be?

• <div><p>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 <a href="https://www.energy.gov/energysaver/skylights">U.S. Department of Energy</a> recommends that a skylight&rsquo;s size should never be more than 5% of the floor area in rooms with many windows.</p></div>

Q: Do skylights increase home insurance costs?

• <div><p>Skylights might sometimes increase your <a href="https://www.angi.com/articles/how-to-get-know-your-homeowners-insurance.htm">homeowners insurance</a> premium, but the increase is usually minimal. Some home insurance companies won&rsquo;t adjust your premium with the addition of a skylight, so you can contact your insurer or your professional skylight installer to ask about any expected changes. It&rsquo;s crucial to have an expert install the skylight, as insurance companies may not insure your roof or cover water damage that results from a non-professional skylight installation.</p></div>

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Verified Reviews for Skylight Service pros in Wausau, WI

*The Angi rating for Skylight Service companies in Wausau, WI 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 Wausau, WI 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 June 13, 2026

Reviewed in June 2026
Christina and her helper went above and beyond cleaning a rental that was bad. They worked really hard and it looks fantastic. They even moved washer and dryer to clean behind and got the light fixtures and ceiling fan. Price was very reasonable.
RMZ Cleaning Services LLC
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Reviewed in November 2025
Super polite, honest, and hard working. Won’t oversell capabilities. Very reasonably priced. Have had several landscaping and other yard work projects done now and have been happy with all of them.
Mr. Pigs Lawn Care
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Reviewed in March 2025
I can honestly recommend Goodview Moving and Storage; they were great. They worked hard all day with great humor and took time and effort to ensure everything was properly packed and protected from damage. It was great to have them take charge in a professional and friendly manner. They got us...
Goodview Moving and Storage
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Reviewed in May 2024
Got all my doors installed plus mosquitoes screen doors . Was an excellent job.
Get It Done
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Reviewed in November 2023
Have had them do my lawn for over 5 years now. We are very satisfied with the quality of work they do. They do spring cleanup , mow weekyy , fertilize and fall clean up. Our lawn is the best one in the neighborhood. If you go up to the top of Rib mountain and look to the North you can spot our...
Baumann Lawn Care & Landscaping, LLC
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Reviewed in September 2023
They do really good work and quality work for a good price.
CentralEyes Services
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Reviewed in April 2023
Tyler was easy to work with. The tiles that we had were deficient and after all the work was performed, he finally saw that there were 4-5 different shades of color tiles. We were able to get all new products for free from the manufacturer and he was able to replace everything again for us....
Wariner & Winnfield Construction
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Reviewed in January 2023
I was surprised to receive a call from Nate Albright within twenty-four hours and was able to schedule the work to be done within two days. We had experienced some storm damage to a tree very close to our house and also had a tree that was damaged by woodpeckers that would soon become a hazard....
Albright Enterprises LLC
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Reviewed in August 2022
Great service and quality windows. I worked in the window industry for 30 plus years and I'm very happy with my windows. I have an older home and Jim one of the installers was able to do a great job of piece work with the flashing. My bathroom window is obscure. Light comes in but you can't see...
Mad City Windows & Baths
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Reviewed in October 2021
Everything went very well, installation crew worked hard and did not take any shortcuts, work was completed in the time frame that we were told, clean up after the project was excellent. We really like the look of the new roof.
Armor Shield Metal Roofing
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Find Skylight pros in Wausau

VELUX America LLC

4.1(

)

Skylight - Repair, Replace or Seal an Existing SkylightSkylight - Install

Serving Wausau, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1941

Free estimates

Credit card accepted

"They were not able to repair skylight felt probably needed replacement"

+37

1231 neighbors recently requested a quote

Recommended by38%of homeowners

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Renewal by Andersen Lake Superior Region

5.0(

)

Skylight - InstallSkylight - Install - For BusinessSkylight - Repair, Replace or Seal an Existing Skylight+1 more

Serving Wausau, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Warranties offered

"They were great. Arrived promptly and did quality work to get our window measured and installed."

Response time2 days

Response rate100%

6 neighbors recently requested a quote

Skylight - Repair, Replace or Seal an Existing SkylightSkylight - InstallSkylight - Install - For Business+1 more

Serving Wausau, 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.

2 neighbors recently requested a quote

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Lifelong Home Improvements

5.0(

)

Skylight - InstallSkylight - Install - For BusinessSkylight - Repair, Replace or Seal an Existing Skylight+1 more

Serving Wausau, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"They were very good, prompt, and courteous."

Recommended by100%of homeowners

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Pro Power Exteriors, LLC

3.4(

)

Skylight - Install

Serving Wausau, WI and surrounding areas

In business since 2024

Free estimates

Warranties offered

"The job was done on time with excellent workmanship. The sales team was great! They knew what was needed to meet code and the estimate was right on the mark. The installation crew was professional and courteous. Highly recommended!"

Response time9 hrs

Response rate100%

Recommended by20%of homeowners

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Danz Custom Homes, LLC

0.0(

)

Skylight - Install

Serving Wausau, WI and surrounding areas

In business since 1988

Free estimates

Warranties offered

Danz Custom Homes, LLC., offers 20 plus years experience in all the phases of design-build construction and remodeling. Consistent professionalism and an extensively factory trained staff.

Recommended by20%of homeowners

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Skylights questions, answered by experts

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.

Repairing or replacing a skylight generally takes between a few hours to a full day. Simple repairs might take 2 to 4 hours, depending on the complexity of the problem. The total time can vary based on factors like weather conditions, the accessibility of the skylight, and the extent of the work required, such as replacing the entire unit versus performing minor repairs.

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.

Skylights might sometimes increase your homeowners insurance premium, but the increase is usually minimal. Some home insurance companies won’t adjust your premium with the addition of a skylight, so you can contact your insurer or your professional skylight installer to ask about any expected changes. It’s crucial to have an expert install the skylight, as insurance companies may not insure your roof or cover water damage that results from a non-professional skylight installation.

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.

The Wausau, 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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Jul 9, 2026Jul 9, 2026
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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.