Top-rated skylight installers.

Get matched with top skylight installers in West Islip, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Skylight installers in West Islip

Avatar for ABC Roofing
ABC Roofing
4.9(
84
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Kadre came on time to provide me with an estimate for replacing a skylight. The estimate was very thorough. He showed me pictures and videos of what he saw while on my roof and took the time to explain everything from why the skylight was leaking, the steps he would take to complete the job as well as the materials he would be using. The quote he gave me was very reasonable. Also while he was on the roof he recommended fixing two gutters ( which I already new I had to get fixed) and was able to give me an honest price on those as well. When it came time to do the repair, he came four days after the estimate (on a Sunday because it worked best for me) and again was right on time. The whole job of replacing the skylight and fixing the gutters only took a few hours. They cleaned up any debris and again reviewed the job he did with pictures and video from the roof ( which is a big help since I don’t like going on the roof). Before leaving I was made aware that he also does siding. He gave me an on the spot estimate to do that job as well and I am already sure that I will be using him for that in the spring. I only write reviews when I have an absolutely terrible experience to warn others or in this case when the company is extraordinary and goes above and beyond. I can without hesitation recommend this company"
skylight
skylight
valley leak
valley leak
new roof

+13

Response time3 hrs
Response rate87%
17 neighbors recently requested a quote
Avatar for Landstar Construction
Landstar Construction
5.0(
28
)

Serving West Islip, 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 rate99%
44 neighbors recently requested a quote
Avatar for O'Brien Brothers Contracting, Inc.
O'Brien Brothers Contracting, Inc.
4.9(
209
)

Serving West Islip, 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%
142 neighbors recently requested a quote
Avatar for All Phase Construction, Inc.
All Phase Construction, Inc.
4.6(
502
)

Serving West Islip, 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%
149 neighbors recently requested a quote
Avatar for Pro Experts of LI, Inc.
Pro Experts of LI, Inc.
4.9(
219
)

Serving West Islip, 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%
17 neighbors recently requested a quote
Avatar for VELUX America LLC
VELUX America LLC
4.0(
17
)

Serving West Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1941

Free estimates

Credit card accepted

"They were able to replace the skylight in less than 2 weeks after the quote. They did a good job and make the finish on the inside look good. A few weeks later, there was a heavy rain and my new skylight is no longer leaking like my old one that was replaced."
Kitchen Before and After
Kitchen Before and After
Kitchen Before and After
Kitchen Skylights
Kitchen Skylights

+37

1234 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Level Up Home Improvement, Inc
Level Up Home Improvement, Inc
4.8(
118
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We hired Level Up through Angi to replace the gutters on our historic house, which dates from 1878. Level Up's price for installing gutters with stainless steel leaf filters was competitive, and the quality of their work was excellent. They came when promised, completed the work in one day, and cleaned up the yard afterwards, hauling away the old gutters. The new gutters mesh well with the Victorian architecture of our home. Their timing was perfect - it rained heavily the next day, and the new gutters handled the rain quite well. We were quite happy to find Level Up through Angi."
before
roof repair
all done
new D4 traditional vinyl  siding put on
replacing the siding

+118

Response time5 hrs
27 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Best Way Roofing & Chimney
Best Way Roofing & Chimney
4.9(
14
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

At Best Way Roofing and Chimney, we take pride in protecting and improving homes across Suffolk County and surrounding areas with top-quality roofing, chimney, and exterior services. With years of hands-on experience, our skilled team delivers reliable workmanship, honest solutions, and lasting results for every project.\nWe specialize in roofing installation, repair, and replacement, as well as chimney repair, cleaning, and rebuilding. Beyond roofs and chimneys, we handle all types of exterior work, including siding, gutters, masonry, and waterproofing, ensuring your home is both beautiful and well-protected year-round.\nWhether you’re dealing with storm damage, routine maintenance, or planning a full upgrade, Best Way Roofing and Chimney is committed to providing professional service at competitive rates. We’re fully licensed and insured, and every job is backed by our dedication to quality and customer satisfaction\nWe are here to keep your home safe, strong, and looking its best.\n\n

Response time5 hrs
Response rate85%
47 neighbors recently requested a quote
...
Showing 1-10 of 145
FAQs for skylight installation projects in West Islip, NY

Professional contractors complete solar tube installations within several hours per unit, depending on roof accessibility and interior finishing requirements. The process involves precise measurement, careful roof penetration, tube assembly, and interior diffuser mounting. Factors like roof complexity, attic obstructions, or custom finishing details may extend the timeline. For safety and efficiency, professional installation proceeds more rapidly than DIY approaches.

Solar tubes provide more cost-effective natural lighting than conventional skylights, particularly for smaller spaces or limited budgets. While traditional skylights offer open sky views and ventilation options, tubular alternatives deliver comparable illumination at substantially lower installation costs. Solar tubes also require smaller roof openings, reducing structural modifications and potential leak points. Your specific needs regarding aesthetics, budget, and lighting requirements should guide this decision.

Do solar tubes work well in cloudy climates?

Solar tubes remain effective even in regions with frequent cloud cover, though illumination intensity naturally decreases during overcast conditions. Their highly reflective interior surfaces maximize ambient light, providing meaningful brightness even without direct sunlight. For locations with extended cloudy periods, consider models with supplemental lighting options that activate automatically when natural light diminishes. Most homeowners find that solar tubes provide worthwhile illumination benefits regardless of regional weather patterns.

Quality solar tubes provide an average of 20 years of effective illumination before noticeable dimming occurs. Premium models with enhanced materials and professional installation may extend performance up to 50 years, depending on environmental conditions and maintenance practices. Manufacturers often back their products with 10 to 25-year warranties covering materials and performance. Regular inspection and occasional dome cleaning help maximize operational lifespan.

Solar tubes work most effectively in rooms with direct roof access above them. Upper-floor spaces like bathrooms, hallways, and closets make ideal candidates for these lighting solutions. Installation becomes more challenging in rooms without vertical access to the roof, such as in multi-level homes or beneath attics with complex obstructions. Extended tubing configurations may provide solutions for spaces without direct roof access, though with potentially reduced light transmission.

Properly installed solar tubes with appropriate flashing and sealing should not cause roof leaks. Most water infiltration issues stem from incorrect installation techniques or unsuitable materials for specific roof types. Using manufacturer-recommended flashing kits designed for your roofing material significantly reduces leak risks. Regular inspection of exterior seals and prompt attention to any signs of moisture help prevent potential water damage. Professional installation provides the best protection against leakage concerns.

The West Islip, NY homeowners’ guide to skylight installations

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