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TRUSTED BY DEMAREST, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon37
    Verified skylight services reviews

Verified Reviews for Skylight Service pros in Demarest, NJ

*The Angi rating for Skylight Service companies in Demarest, NJ 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 Demarest, NJ 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 22, 2026

Find Skylight pros in Demarest

Avatar for Four Season Construction
Four Season Construction
5.0(
151
)

Serving Demarest, 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%
9 neighbors recently requested a quote
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Avatar for A1 Experts Construction, LLC
A1 Experts Construction, LLC
4.4(
190
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Albert and his helper did a great job on my small porch roof. I would recommend them for your project."
pipe
flat roof replacement
walkway1 before work
chimney 1
Roof replacement 1

+156

Response time9 hrs
22 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Landstar Construction, LLC
Landstar Construction, LLC
4.9(
638
)

Serving Demarest, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Credit card accepted

Offers commercial services

"Great job on the skylight replacement.Reliable, and reasonably prices. 100% recommend!"
New Chimney Installation
Flat roof silicone coating
Chimney Repair
Roof Repair
Roof Repair

+95

Response time7 hrs
Response rate97%
75 neighbors recently requested a quote
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Avatar for Explore GC, LLC
Explore GC, LLC
4.9(
328
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I have a recurrent leak in sky light they were the only contractrs and roofers who tried to figure out where leak in skylight coming from. They were honest and tested my skylight with water to see where leak was coming from . Prior to them I had 3 other companies from home advisor that just tried to sell me a new skylight I hightly recommend them"
Final product
Flat roof
Chimney after replacement
Shingle roof
In process

+33

Response time3 hrs
Response rate97%
100 neighbors recently requested a quote
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Avatar for Skyline Construction Group
Skyline Construction Group
4.9(
84
)

Serving Demarest, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Skyline Construction Group replaced our main roof, guttering, fascias and porch roof. They did a fantastic job! Great guys, friendly service and quality workmanship!"
Response time10 hrs
Response rate93%
7 neighbors recently requested a quote
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Avatar for Garden State Roofing & Chimney, LLC
Garden State Roofing & Chimney, LLC
4.9(
552
)

Serving Demarest, 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%
7 neighbors recently requested a quote
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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.

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.

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.

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

The Demarest, NJ 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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