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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon30
    Verified skylight services reviews

Find Skylight pros in Princeton

Avatar for Four Seasons Roofing and Construction
Four Seasons Roofing and Construction
5.0(
151
)
Skylight - InstallSkylight - Repair, Replace or Seal an Existing Skylight

Serving Princeton, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I recently had Four Season Construction repair my skylight, and I could not be happier with the outcome. They completed the repair efficiently and my skylight looks as good as new. I highly recommend Four Season Construction for their exceptional service and expertise in skylight repairs!"
nailing shingles
nailing shingles
installing drip edge
nailing shingles and installing plywood
view from the ground floor, during the process

+11

Response time5 hrs
Response rate94%
7 neighbors recently requested a quote
Avatar for VELUX America LLC
VELUX America LLC
4.1(
18
)
Skylight - Repair, Replace or Seal an Existing SkylightSkylight - Install

Serving Princeton, NJ 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

1212 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for Skyproof LLC
Skyproof LLC
5.0(
13
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Princeton, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We had new gutters installed by Skyproof Construction. The cost was very reasonable and the communication was excellent. They gave us exactly what we wanted without any type of high-pressure sales pitch. The installers came out quickly and were very courteous. Overall, we are very happy with the service we received and would highly recommend Skyproof Construction."
Avatar for Garden State Roofing & Chimney, LLC
Garden State Roofing & Chimney, LLC
4.9(
552
)
Skylight - Repair, Replace or Seal an Existing SkylightSkylight - Repair, Replace or Seal an Existing Skylight - For Business

Serving Princeton, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My husband and I hired Garden State Roofing and Chimney to install new skylights. We are in love with our new skylights there is so much more light in the house. I would highly recommend this company they did wonderful work my husband and I could not be more pleased."
Chimney Rebuild
Completed Chimney Rebuild
Chimney Rebuild in process
Work in progress
Chimney reconstruction

+23

Response time8 hrs
Response rate98%
Recommended by97%of homeowners
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Skylights questions, answered by experts

While it is possible to install a skylight as a DIY project, it is not recommended. Skylights are the most likely type of window to leak due to their position on the roof. Even minor mistakes during installation can lead to significant water damage and high repair costs. Additionally, working on a roof is dangerous, especially when maneuvering heavy, bulky windows. Due to the required roof modifications and the need for proper sealing and structural safety, hiring a professional skylight installer is strongly advised to avoid costly long-term issues.

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.

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.

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.

Roof windows and skylights can be installed on various roof materials, but skylights are usually the only option that you have if you have a flat roof or a roof with a slope under 15 degrees. In these cases, roof windows have too high of a risk of leaking to be suitable options. The specific installation requirements may vary, so it's important to hire a window replacement contractor. Certain types of roofs may not be ideal if they limit the size of the window or if they pose an issue with rainwater collecting around the area.

The Princeton, NJ homeowners’ guide to skylight services

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