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Top-Rated Existing skylight repair, replacements or sealing pros in Oyster Bay - Updated Nov 2026

Avatar for O'Brien Brothers Contracting, Inc.
O'Brien Brothers Contracting, Inc.
4.9(
214
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Excellent communication and reliable. We had a situation where we needed skylights repaired in a hurry. The O'Brien brothers were on the scene within the next day. Everything is fixed now and I can sleep at night again thanks to the brothers Brothers"
Copper flashings
Plywood
G.A.F Architectural shingles
Only the best materials
Chimney flashing and roof repairs

+53

Response time9 hrs
Response rate94%
17 neighbors recently requested a quote
Avatar for Royal Roofing & Gutters, Inc.
Royal Roofing & Gutters, Inc.
4.7(
136
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Four people arrived to take down the old gutters and replace them with new covered gutters. They all did their work in a very professional manner. Excellent and great work. Everything including prices was discussed by e-mail before the job was done. Great crew and I would recommend them to anyone."
Repair roof
Repair roof
Repair roof
Replaced Pre- fab chimney
Replaced Pre- fab chimney

+60

Response time7 hrs
4 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Home Team Construction, Inc.
Home Team Construction, Inc.
4.9(
78
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Alban and his team provided outstanding service. Repaired leak in asphalt shingle roof and replaced sections of metal gutter. A pleasure to work with. Fast response, professional, clean and efficient. Would highly recommend."
Roofing project
Roofing
Skylight repair
Roofing project
Roofing project

+45

Response time6 hrs
Response rate99%
Recommended by90%of homeowners
Avatar for Landstar Construction
Landstar Construction
5.0(
28
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

""I recently had my roof repaired by Steve from Landstar construction and I couldn't be happier with the service. From the initial consultation to the completion of the job, they were professional, efficient, and communicative. The team arrived on time, assessed the damage thoroughly, and provided a clear and detailed estimate. The repair work was done with great care and attention to detail. They used high-quality materials, and it's clear they take pride in their workmanship. The crew was respectful of my property and cleaned up thoroughly after the job was finished. Overall, I highly recommend Landster construction for any roof repair needs. Their excellent service and commitment to quality make them a top choice. I would definitely use them again in the future!""
COPPER FLASHING
NEW ROOF
SKYLIGHT REPLACEMENT
SKYLIGHT REPLACEMENT
Paint Gaco

+3

Response time4 hrs
Response rate100%
135 neighbors recently requested a quote
All Proven Construction, LLC
5.0(
59
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"All Proven Construction has professional team to work with.on time. Work site clean up . They did fireplace chimney repair for us. We like the outcome very much and will recommend them to other people."
Response time2 days
9 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Pro Experts of LI, Inc.
Pro Experts of LI, Inc.
4.9(
237
)
Skylight - Repair, Replace or Seal an Existing Skylight

Serving Oyster Bay, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Sami was very professional and completed the job quickly. He communicated often and showed up early on the agreed to day. He covered my furniture and rug to prevent any damage when he replaced our den skylight. He installed a new skylight, replaced shingles, and repaired flashing. He cleaned up any debris before leaving. Workmanship looks good."
Chimney flashing repair
Chimney flashing repair
Chimney flashing repair
Chimney flashing repair
Chimney flashing repair

+99

Response time2 hrs
Response rate97%
2 neighbors recently requested a quote
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FAQs for existing skylight repair, replacements or sealing projects in Oyster Bay, 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 Oyster Bay, 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.