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  • Verified reviews icon31
    Verified skylight services reviews

Find Skylight pros in Locust Valley

Avatar for Landstar Construction
Landstar Construction
5.0(
28
)
Skylight - Repair, Replace or Seal an Existing SkylightSkylight - Install

Serving Locust Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"We had our skylights closed upsnd our roof removed and replaced. The guys were very good and got doyquickly. They cleaned up everything and were very pleasant to have do the work. We will definitely recommend their SERVICE!."
COPPER FLASHING
NEW ROOF
SKYLIGHT REPLACEMENT
SKYLIGHT REPLACEMENT
Paint Gaco

+3

Response time4 hrs
Response rate100%
126 neighbors recently requested a quote
Avatar for AAA Home Construction, Inc.
AAA Home Construction, Inc.
4.8(
142
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Locust Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"The hook on my skylight broke off with the skylight in the open position. Nick came that day and although he did not have a new hook that day he closed the skylight for me (2nd floor 15-20 feet up) for no charge and said he would be back the next day to repair the closing mechanism. As it turned out, my skylight glass was actually cracked and had been for some time. nick gave me a price to repair the open/close mechanism and replace the glass. He asked for no money upfront (very unusual these days). He came the next day (arrived on time - also very unusual these days) went up on the roof, took out the old glass, put in the new glass and repaired the open/close mechanism. Within 40 minutes I had a beautiful new skylight with a 5 year warranty. I would HIGHLY recommend Nick and this company."
Response time3 hrs
Response rate97%
88 neighbors recently requested a quote
Avatar for Lifetime Quality Construction Inc
Lifetime Quality Construction Inc
4.9(
116
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Locust Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I recently had a skylight repaired and a small new roof installed, and I'm very satisfied with the work. The team was professional, punctual, and respectful of the property throughout the project. The skylight no longer leaks and looks great, and the new roof section blends in perfectly with the existing structure. They explained everything clearly before starting, provided a fair quote, and completed the job on time. Clean-up was thorough, and I appreciated their attention to detail. I’d definitely recommend them for both small roofing jobs and more specialized repairs like skylights"
Roofing siding chimney
Roofing siding chimney
Roofing siding chimney
Roofing siding chimney
Roofing siding chimney

+150

Response time4 hrs
Response rate100%
235 neighbors recently requested a quote
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Skylights questions, answered by experts

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.

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.

Leaks are the top concern for skylights, often due to improper installation or worn-out seals. Over time, water can seep in and cause major damage to your home’s ceilings and walls. Other common issues include condensation, which leads to mold, as well as physical damage from weather or debris. If they’re not sealed properly, skylights can also bring unwanted heat in the summer or cold in the winter, affecting your home’s energy efficiency and tacking on extra dollars to your bills.

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.

Professionals repair or seal a skylight by inspecting for damages, resealing any gaps with appropriate weatherproofing materials, replacing cracked glass or seals, and ensuring the frame is tightly fitted to prevent future leaks and ensure proper drainage.

The Locust Valley, NY homeowners’ guide to skylight services

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