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TRUSTED BY LOCUST VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon25
    Verified skylight services reviews

Verified Reviews for Skylight Service pros in Locust Valley, NY

*The Angi rating for Skylight Service companies in Locust Valley, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.

*The HomeAdvisor rating for Skylight Service companies in Locust Valley, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.

Last update on December 15, 2025

Find Skylight pros in Locust Valley

Avatar for Tri-State Window Factory Corp

Tri-State Window Factory Corp

4.90(
388
)
•Approved Pro

Tri-State Window Factory Corp

4.90(
388
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
56 years of experience

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024

Avatar for Onyx Home Construction, Inc.

Onyx Home Construction, Inc.

4.94(
122
)
•Approved Pro

Onyx Home Construction, Inc.

4.94(
122
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
50 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Demetri did a great job on Re- finishing my 100 year old pine floor and sealing it. He also replaced 35 year old+ trim around my storm door and painted the door. It is beautiful now. He repaired my chimney which was crumbling at the very top and put a cap on it and I found him to be extremely knowledgeable. He repaired my garage shingles as needed and fixed its gutter spout drain pipe and another drain pipe on the house. He also did power washing and installed a saddle between my living room and dining room and fixed my bannister. "

Kathy W on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Demetri did a great job on Re- finishing my 100 year old pine floor and sealing it. He also replaced 35 year old+ trim around my storm door and painted the door. It is beautiful now. He repaired my chimney which was crumbling at the very top and put a cap on it and I found him to be extremely knowledgeable. He repaired my garage shingles as needed and fixed its gutter spout drain pipe and another drain pipe on the house. He also did power washing and installed a saddle between my living room and dining room and fixed my bannister. "

Kathy W on October 2025

Avatar for DYNAMIC EXTERIORS LLC

DYNAMIC EXTERIORS LLC

5.00(
28
)
•Approved Pro

DYNAMIC EXTERIORS LLC

5.00(
28
)
•Approved Pro
Super Service Award
Customers say: Quick response
71 local quotes requested
1 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Ben was wonderful in every way. Communication was great. The work was great and timely. "

Jeisson C on December 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Ben was wonderful in every way. Communication was great. The work was great and timely. "

Jeisson C on December 2025

Avatar for Exterior Team Home Services, Inc.

Exterior Team Home Services, Inc.

4.95(
22
)
•Approved Pro

Exterior Team Home Services, Inc.

4.95(
22
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023

Exterior Team Home Services, Inc takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call Exterior Team Home Services, Inc today!

"Ronald and his Team did an excellent job for a very good price. Very professional. Pointed out some things that needed attention and then took care of it. The workmanship and customer service is better than any other craftman I have ever hired. I will keep Exterior Team Home Service number available to recommend to anyone that asks if "I know someone who...." I trust Exterior Team Home and will use them in the future."

Ed S on September 2023

Avatar for ABC Roofing

ABC Roofing

4.93(
74
)
•Approved Pro

ABC Roofing

4.93(
74
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Kadri and his team were exceptional! My house, built in the 50s, had a roof leak in a section of the roof that was flat. The roof had been replaced about 15 years ago. ABC recommended changing the shingles with a peel & stick rubber roof for the flatter part of our roof. They explained why, with pictures of my and other roofs. They told us that the underlying plywood was in good shape and didn't need to be replaced, but explained why we had a leak. They didn't try to upsell me, just genuinely told me what needed to be done, and did it in a way that built trust. Why 5 stars?: First, their estimate came in lower than another company I also sourced from Angi. Secondly, they were very responsive to my messages. Third, they scheduled their work around my availability and showed up early and finished on time. Finally, they did high-quality, timely, and thorough work. I'd rehire them in a minute. In fact, we are considering having them fix siding and install leaf filters for our gutters."

Karl R on July 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Kadri and his team were exceptional! My house, built in the 50s, had a roof leak in a section of the roof that was flat. The roof had been replaced about 15 years ago. ABC recommended changing the shingles with a peel & stick rubber roof for the flatter part of our roof. They explained why, with pictures of my and other roofs. They told us that the underlying plywood was in good shape and didn't need to be replaced, but explained why we had a leak. They didn't try to upsell me, just genuinely told me what needed to be done, and did it in a way that built trust. Why 5 stars?: First, their estimate came in lower than another company I also sourced from Angi. Secondly, they were very responsive to my messages. Third, they scheduled their work around my availability and showed up early and finished on time. Finally, they did high-quality, timely, and thorough work. I'd rehire them in a minute. In fact, we are considering having them fix siding and install leaf filters for our gutters."

Karl R on July 2024

Avatar for Witz Glazz, LLC

Witz Glazz, LLC

4.75(
26
)
•Approved Pro

Witz Glazz, LLC

4.75(
26
)
•Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 years of experience

Witz Glazz proudly offers top quality installation and repairs for your shower doors, skylights, and specialty glass. We have over 13 years of experience handling a wide variety of products and styles, so please call today for your free no obligation estimate!

"Shower door price and install were good but it had a scratch and they never replaced the defective part even though he said they would."

Bill R on June 2018

Witz Glazz proudly offers top quality installation and repairs for your shower doors, skylights, and specialty glass. We have over 13 years of experience handling a wide variety of products and styles, so please call today for your free no obligation estimate!

"Shower door price and install were good but it had a scratch and they never replaced the defective part even though he said they would."

Bill R on June 2018

Avatar for Pro Quality Home Improvements, Inc.

Pro Quality Home Improvements, Inc.

4.88(
138
)
•Approved Pro

Pro Quality Home Improvements, Inc.

4.88(
138
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 local quotes requested

Pro Quality Home Improvements, Inc., will do the best job for your roof and gutter projects. Please give us a call today for superior quality workmanship and customer service.

"Pro Quality has done a bunch of jobs for me over the years at doors, masonry gutter, work, siding, fence repair The workers were always professional and clean up was great . I just said OK sounds good "

Fleur I on March 2025

Pro Quality Home Improvements, Inc., will do the best job for your roof and gutter projects. Please give us a call today for superior quality workmanship and customer service.

"Pro Quality has done a bunch of jobs for me over the years at doors, masonry gutter, work, siding, fence repair The workers were always professional and clean up was great . I just said OK sounds good "

Fleur I on March 2025

Avatar for Proper Construction, Corp.

Proper Construction, Corp.

4.89(
28
)
•Approved Pro

Proper Construction, Corp.

4.89(
28
)
•Approved Pro
Customers say: Quality work
29 local quotes requested
15 years of experience

We are specialised in installing and reparing all types of roofing’s, siding,chimneys and gutters, decks,masonry work all around Long Island. We undertake both commercial and residential works. All of our work comes with a warranty and satisfaction guaranteed. With many years of experience in the construction industry, we are the experts you need to take care of your home or business. We will treat your home as we would treat our own. Give Proper Construction, Corp., a call today for a Free Estimate at (631)948-4934 We look forward to working with you!

"Professional and immaculate work, highly satisfied. "

Brian K on May 2025

We are specialised in installing and reparing all types of roofing’s, siding,chimneys and gutters, decks,masonry work all around Long Island. We undertake both commercial and residential works. All of our work comes with a warranty and satisfaction guaranteed. With many years of experience in the construction industry, we are the experts you need to take care of your home or business. We will treat your home as we would treat our own. Give Proper Construction, Corp., a call today for a Free Estimate at (631)948-4934 We look forward to working with you!

"Professional and immaculate work, highly satisfied. "

Brian K on May 2025

Avatar for Lifetime Quality Construction Inc

Lifetime Quality Construction Inc

5.00(
49
)
•Approved Pro

Lifetime Quality Construction Inc

5.00(
49
)
•Approved Pro
78 local quotes requested
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"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."

Gary Y on December 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"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."

Gary Y on December 2025

Avatar for All State Roofing and Chimney, Inc.

All State Roofing and Chimney, Inc.

4.88(
232
)
•Approved Pro

All State Roofing and Chimney, Inc.

4.88(
232
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
62 local quotes requested

All State Roofing & Chimney prides ourselves by being a Long Island-based family business. Like a family, we are available 24/7 to support our clients by providing an empathetic ear eager to listen and on call service teams that arrive at sites prepared to maximize efficiency. We understand the value of your time, and our prompt service shows it! email: [email protected] call: 631-772-4622

"The job was quick and was done next day itself."

Niji V on May 2025

All State Roofing & Chimney prides ourselves by being a Long Island-based family business. Like a family, we are available 24/7 to support our clients by providing an empathetic ear eager to listen and on call service teams that arrive at sites prepared to maximize efficiency. We understand the value of your time, and our prompt service shows it! email: [email protected] call: 631-772-4622

"The job was quick and was done next day itself."

Niji V on May 2025

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Skylights questions, answered by experts

Fixed skylights are by far the most popular type. Because skylights can be pretty high up on your ceiling, fixed (rather than operable) skylights remove some maintenance from the equation. Plus, you don’t have to constantly worry if you shut your skylight fully the last time you opened it or if you’re going to find a leak later on during a rainy day.

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.

Yes, permits are generally required when adding a skylight because the installation will alter the structure of your home's roof. The best time to add a skylight is when you're getting your roof replaced because your roofing contractor can work skylight holes into the design.

Many homeowners love the appearance of skylights and the convenience of having unhindered access to natural light without compromising your privacy or security. Provided an experienced window professional installs your skylights, buyers will likely see them as more of an asset than a liability, which means they might be willing to pay more for your home. Skylights that open can also provide additional ventilation, and they’re particularly useful in hotter climates, where hot air inside your home can easily escape out of the ceiling where it normally accumulates.

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.

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.

See all articles

What do you need done? We’ll find top pros.
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