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Find Existing skylight repair, replacements or sealing pros in Cold Spring Harbor

Avatar for Home Team Construction, Inc.
Home Team Construction, Inc.
4.9(
77
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Alban, Barry and crew dismantled my existing, deteriorating chimney, only to find the original flue collapsing inside. Alban explained to me the severity of the issue and recommended a full rebuild with a stainless insert. While doing the job, they took care not to damage any landscaping and put down tarps to collect the debris. When finished, my property was clean and I had peace of mind. Thanks again HOME TEAM CONSTRUCTION!"
Roofing project
Roofing
Skylight repair
Roofing project
Roofing project

+45

Response time6 hrs
Response rate97%
1 neighbors recently requested a quote
Avatar for Eagle Roofing and Gutters, Inc.
Eagle Roofing and Gutters, Inc.
5.0(
50
)

Serving Cold Spring Harbor, 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
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for All Phase Construction, Inc.
All Phase Construction, Inc.
4.6(
502
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Tony suggested and I agreed to replace instead of repair the roof. I had 3 existing skylights. When Steve came to install the roof he told me he could not replace the skylight flashing without replacing the skylights. I believed him. I asked Tony to send me a statement in writing confirming that the skylight flashing could not be replaced without replacing the skylights as well. After three calls, he provided that letter today."
chase top
chase top after
new chimney flashing
new roof
new roof

+13

Response time3 hrs
Response rate89%
148 neighbors recently requested a quote
Avatar for Onyx Home Construction, Inc.
Onyx Home Construction, Inc.
4.7(
138
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Called me right away, within minutes. Came that day for an estimate. Completed the work the following day. Work was very professional, and he even replaced the existing material with better material then what was originally used. You can see he truly cared about his work."
Gutter guard
Gutter Guard
Gutter Guard
Gutter Guards
Gutter Guards

+53

Response time4 hrs
Response rate99%
15 neighbors recently requested a quote
Avatar for A&GJ Construction
A&GJ Construction
4.8(
154
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"A and GJ Construction did a great job replacing my home asphalt-shingle roof. The owner, Arian, is very knowledgeable, professional and friendly. My roof was completely replaced in 3 days for a very reasonable price. After the job was done, they left everything spotless clean. There was a leak due to a defective skylight from a previous installation, and Arian came back to take a look and fixed it at no extra cost. It turned out to be a defective glass seal, which Arian resealed using clear silicone. After the roof was replaced, it rained for two consecutive days and Arian called me each day to make sure there was no leak. Sometimes after we pay contractors, they do not even bother to follow up; and even to get in touch with them can be difficult after they get their money (but not Arian). Arian answered my call each time. He takes pride in his work which is rare nowadays. I already recommended him to do another roof repair job, which he successfully completed on time and as promised. I highly recommend A and GJ Construction for roofing replacement or repairs."
Vent on the roof
Vent line on roof
Ventilation on the roof Garden City
Ventilation on the roof Garden City
Vent on the roof

+107

Response time7 hrs
Response rate94%
69 neighbors recently requested a quote
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FAQs for existing skylight repair, replacements or sealing projects in Cold Spring Harbor, 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 Cold Spring Harbor, 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.