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Find Existing skylight repair, replacements or sealing pros in Greenport

Avatar for AAA Home Construction, Inc.
AAA Home Construction, Inc.
4.8(
141
)

Serving Greenport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"They repaired our roof leak and replaced our skylight. Lovely to deal with. Prompt, courteous and honest. I will certainly use them again in the future. Highly recommend them."
Response time3 hrs
Response rate97%
89 neighbors recently requested a quote
Avatar for Eagle Roofing and Gutters, Inc.
Eagle Roofing and Gutters, Inc.
5.0(
50
)

Serving Greenport, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"When others said between 2 and 5 weeks, Chuck came 4 days later on a Sunday and did a great job replacing gutters and repairing siding. Price was very competitive."
Roof repair
Roof repair
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Landstar Construction
Landstar Construction
5.0(
28
)

Serving Greenport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

""I recently had some work done on my flat roof, and I am extremely pleased with the results. Landstar construction was professional, knowledgeable, and efficient. They took the time to explain the process and answer all of my questions, which made me feel confident in their expertise. The quality of the work is outstanding. They used top-notch materials, and the installation was flawless. My flat roof now looks better than ever and is well-protected against the elements. I've already noticed a difference in energy efficiency, which is a great bonus. I highly recommend Landstar construction for any flat roof needs. Their attention to detail, excellent customer service, and commitment to quality make them the best in the business. I couldn't be happier with the outcome!""
COPPER FLASHING
NEW ROOF
SKYLIGHT REPLACEMENT
SKYLIGHT REPLACEMENT
Paint Gaco

+3

Response time4 hrs
Response rate99%
74 neighbors recently requested a quote
Avatar for O'Brien Brothers Contracting, Inc.
O'Brien Brothers Contracting, Inc.
4.9(
209
)

Serving Greenport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Dealing with O'Brien Brother's Construction was a absolute pleasure from start to finish. The job consisted of removing and replacing a 30x30 vented skylight, new water & ice shield installed along with matching the existing shingles. The job came out great. I highly recommend this company for your next job."
Copper flashings
Plywood
G.A.F Architectural shingles
Only the best materials
Chimney flashing and roof repairs

+53

Response time9 hrs
Response rate94%
135 neighbors recently requested a quote
Avatar for Pro Experts of LI, Inc.
Pro Experts of LI, Inc.
4.9(
217
)

Serving Greenport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Sami was awesome. Prompt and professional, did the job exactly as he said he would. Skylight replaced and window weather proofed. I highly recommend Sami for any work you need done!"
Chimney flashing repair
Chimney flashing repair
Chimney flashing repair
Chimney flashing repair
Chimney flashing repair

+99

Response time2 hrs
Response rate97%
18 neighbors recently requested a quote
Avatar for Lifetime Quality Construction Inc
Lifetime Quality Construction Inc
5.0(
97
)

Serving Greenport, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"My skylight started leaking on Wednesday. Angi connected me with Jimmy from Lifetime Quality Construction and other companies. However, I ended up selecting Jimmy for the job on Thursday based on the scope of the services he provided, fair price, and quick start time. He provided me with different options to accommodate my budget from repairs to replacement. I ended up selecting to replace the skylight due to his fair pricing and extended warranty coverage for both the skylight and his own labor. By Saturday morning, Jimmy had texted me ahead of time he was arriving at my house. Throughout the skylight replacement process, he kept me updated on his progress and asked me for final confirmation before he permanently installed the skylight to ensure I was happy with the orientation from within the house. He did the job solo within a couple of hours and even cleaned up the jobsite afterwards and any debris that fell into the house. I highly recommend him and he will be my go to roof guy."
Roofing siding chimney
Roofing siding chimney
Roofing siding chimney
Roofing siding chimney
Roofing siding chimney

+150

Response time4 hrs
Response rate100%
156 neighbors recently requested a quote
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FAQs for existing skylight repair, replacements or sealing projects in Greenport, NY

Yes, skylights can heat your house. Skylights pull in plenty of sunlight, and that solar gain raises indoor temperatures during bright hours. The extra warmth is great in winter, but can feel stuffy in summer. Keep the heat in check with shades, low-E coatings, or reflective films so you enjoy the light without driving up cooling bills.

A newly installed skylight lasts for eight to 15 years when built and maintained well. Regular cleaning, prompt repairs, and removing obstructions such as leaves and debris help keep the unit in optimal condition. Consistent maintenance prevents premature deterioration and keeps the skylight operating safely and efficiently over its lifespan.

Several issues trigger skylight leaks. The unit may not sit flush with the roof, letting water sneak in, or the flashing and weather-stripping could be breaking down. Sometimes it’s just interior condensation that drips when the AC runs hard against humid outdoor air. A quick inspection tells you which fix is needed.

Replacing a skylight takes between three and five hours under straightforward conditions, with professional crews ensuring safe installation. Larger units, custom shapes, very high ceilings, or hard-to-access areas add extra complexity, extending the work time accordingly. Careful planning and expert handling guarantee a secure replacement process even when complications are present.

It is not safe to attempt skylight repair or replacement on your own because the work involves dangerous roof access, handling fragile glass, and managing a heavy frame. Expert professionals provide the necessary skills and safety precautions, ensuring that installations or repairs are performed correctly while preventing injury and additional property damage.

The Greenport, NY homeowners’ guide to existing skylight repairs, replacements or sealings

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