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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon695
    Verified roofing services reviews

Find Roofers in West Islip

Avatar for Brothers Aluminum Corp

Brothers Aluminum Corp

4.43(
182
)
Approved Pro

Brothers Aluminum Corp

4.43(
182
)
Approved Pro
Customers say: Quality work
35 local quotes requested
45 years of experience

For over 35 years, Brothers Aluminum has been committed to providing our customers with products and services custom tailored to their home remodeling needs. This commitment includes providing free in-home price assessments, 100% financing*, and lifetime warranties on our products. We are not a repair service. We specialize in siding and roofing installation; we cannot accept a repair project. Brothers Aluminum prides itself on its rich history, impeccable reputation (as exemplified by our A+ rating with the Better Business Bureau), professionalism, workmanship, and the attention to detail that makes each remodeling project unique. Whether your project calls for energy efficiency, durability, low maintenance, a budget friendly alternative, or a wide range of design and color options, you can trust that we will give your project the one-on-one attention it deserves. Having serviced over 60,000 homes on Long Island and the Tri-State area, it is customer satisfaction that has allowed Brothers Aluminum to expand from a siding company to a full service home remodeler. Today, we proudly offer our extensive knowledge based on decades of experience to ensure the completion of your home makeover project will exceed your every expectation.

"We reached out to Brother's as a former customer from 40 years ago. They came to my home, spent over an hour with us to listen to our needs, provide us with samples, and discuss options. Brothers resided our new home, replaced the roof, gutters, soffits, flashing of the chimney, replaced a new window, and pitched part of one of our chimney's. The work was impeccable. The owner was available for questions, the foreman was approachable, the workers kept the property neat, and our home looks brand new on the exterior. Brothers Alumnium didn't disappoint 40 years ago, and they didn't disappoint now. Highly recommend. 5 Stars!!!"

Sam A on October 2024

For over 35 years, Brothers Aluminum has been committed to providing our customers with products and services custom tailored to their home remodeling needs. This commitment includes providing free in-home price assessments, 100% financing*, and lifetime warranties on our products. We are not a repair service. We specialize in siding and roofing installation; we cannot accept a repair project. Brothers Aluminum prides itself on its rich history, impeccable reputation (as exemplified by our A+ rating with the Better Business Bureau), professionalism, workmanship, and the attention to detail that makes each remodeling project unique. Whether your project calls for energy efficiency, durability, low maintenance, a budget friendly alternative, or a wide range of design and color options, you can trust that we will give your project the one-on-one attention it deserves. Having serviced over 60,000 homes on Long Island and the Tri-State area, it is customer satisfaction that has allowed Brothers Aluminum to expand from a siding company to a full service home remodeler. Today, we proudly offer our extensive knowledge based on decades of experience to ensure the completion of your home makeover project will exceed your every expectation.

"We reached out to Brother's as a former customer from 40 years ago. They came to my home, spent over an hour with us to listen to our needs, provide us with samples, and discuss options. Brothers resided our new home, replaced the roof, gutters, soffits, flashing of the chimney, replaced a new window, and pitched part of one of our chimney's. The work was impeccable. The owner was available for questions, the foreman was approachable, the workers kept the property neat, and our home looks brand new on the exterior. Brothers Alumnium didn't disappoint 40 years ago, and they didn't disappoint now. Highly recommend. 5 Stars!!!"

Sam A on October 2024


Avatar for Non Stop Home Improvements Inc

Non Stop Home Improvements Inc

5.00(
55
)
Approved Pro

Non Stop Home Improvements Inc

5.00(
55
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

**WINTER SPECIAL: $99 ROOF MAINTENANCE!** With almost 20 years in the industry, locally owned and operated Non Stop Home Improvements Inc. is your #1 choice for all of your roofing and siding projects. Specializing in all things roofing and siding, we take pride in our work and make customer satisfaction our main focus. Call us today for your FREE ESTIMATE! We look forward to earning your business! Check us out of InstaGram and Facebook! www.nonstophome.com

"Very smooth highly recommend"

Anthony G on March 2025

**WINTER SPECIAL: $99 ROOF MAINTENANCE!** With almost 20 years in the industry, locally owned and operated Non Stop Home Improvements Inc. is your #1 choice for all of your roofing and siding projects. Specializing in all things roofing and siding, we take pride in our work and make customer satisfaction our main focus. Call us today for your FREE ESTIMATE! We look forward to earning your business! Check us out of InstaGram and Facebook! www.nonstophome.com

"Very smooth highly recommend"

Anthony G on March 2025


"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 Stars and Stripes Home Improvement LLC

Stars and Stripes Home Improvement LLC

4.78(
298
)
Approved Pro

Stars and Stripes Home Improvement LLC

4.78(
298
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
104 local quotes requested

With US HOME / STARS AND STRIPES has been servicing homeowners for more than 25 years. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Give us a call for your free estimate.Deal direct with owner. FULLY LICENSED: Suffolk County Nassau County

"I can’t recommend Stars and Stripes highly enough for anyone considering a home renovation. From big projects like installing new countertops and a backsplash to smaller details like fixing the track on my sliding closet doors, everything was completed with exceptional care and attention to detail. What really sets them apart, though, is the trust factor. I’m not someone who’s usually comfortable leaving people alone in my home—but with Stars and Stripes, I never once had to worry. They were respectful, reliable, and I always felt my home was in good hands. It's rare to find that kind of peace of mind with contractors, and it's what will keep me coming back for future projects."

William O on July 2025

With US HOME / STARS AND STRIPES has been servicing homeowners for more than 25 years. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Give us a call for your free estimate.Deal direct with owner. FULLY LICENSED: Suffolk County Nassau County

"I can’t recommend Stars and Stripes highly enough for anyone considering a home renovation. From big projects like installing new countertops and a backsplash to smaller details like fixing the track on my sliding closet doors, everything was completed with exceptional care and attention to detail. What really sets them apart, though, is the trust factor. I’m not someone who’s usually comfortable leaving people alone in my home—but with Stars and Stripes, I never once had to worry. They were respectful, reliable, and I always felt my home was in good hands. It's rare to find that kind of peace of mind with contractors, and it's what will keep me coming back for future projects."

William O on July 2025


Avatar for Landstar Construction

Landstar Construction

5.00(
18
)
Approved Pro

Landstar Construction

5.00(
18
)
Approved Pro
126 local quotes requested
10 years of experience

Landstar Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"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!."

Bruce R on November 2025

Landstar Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"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!."

Bruce R on November 2025


Golden Hammer Construction Group Corp

New on AngiNew on Angi
Approved Pro

Golden Hammer Construction Group Corp

New on AngiNew on Angi
Approved Pro
10 years of experience
Free onsite estimate

Golden Hammer Construction Group Corp is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Golden Hammer Construction Group Corp is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!


Avatar for 7 Kings Builders

7 Kings Builders

5.00(
17
)
Approved Pro

7 Kings Builders

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

7 Kings Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Quoted price was honored. Courteous and responsive"

Sharon H on October 2023

7 Kings Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Quoted price was honored. Courteous and responsive"

Sharon H on October 2023


Avatar for Carlos Home Improvement

Carlos Home Improvement

New on AngiNew on Angi
Approved Pro

Carlos Home Improvement

New on AngiNew on Angi
Approved Pro
15 years of experience
Free onsite estimate

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.

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.


Avatar for Precision Home Construction

Precision Home Construction

4.81(
57
)
Approved Pro

Precision Home Construction

4.81(
57
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
15 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. PRECISION HOME CONSTRUCT WE GUARANTEE ALL ROOF LEAK WORK! We are excited about the possibility of working with you! ABOUT. Choosing the right roofer can be challenging; however, it is important to do so. PRECISION can provide you with the long-lasting roof that your home needs for proper protection from the wind, rain, or snow. Proper roofing is essential for each homeowner to establish a strong, healthy home. We are here to provide you with the high quality workmanship that your house deserves. A strong roof makes for a strong home.

"We want to thank Calvin and his team for doing an amazing job replacing our deck. The new deck came out great. They came out right away for an estimate and started and completed the work in the timeframe they said. The Precision team was professional and cleaned up after each day of work. They also remodeled our front stoop and fixed pavers on the walkway in the backyard that needed repair. Whenever I called Calvin he was very responsive. Always picking up the phone when I called and returning phone calls promptly. We would definitely recommend Calvin and his team. D.P. & K.P."

David P on June 2024

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. PRECISION HOME CONSTRUCT WE GUARANTEE ALL ROOF LEAK WORK! We are excited about the possibility of working with you! ABOUT. Choosing the right roofer can be challenging; however, it is important to do so. PRECISION can provide you with the long-lasting roof that your home needs for proper protection from the wind, rain, or snow. Proper roofing is essential for each homeowner to establish a strong, healthy home. We are here to provide you with the high quality workmanship that your house deserves. A strong roof makes for a strong home.

"We want to thank Calvin and his team for doing an amazing job replacing our deck. The new deck came out great. They came out right away for an estimate and started and completed the work in the timeframe they said. The Precision team was professional and cleaned up after each day of work. They also remodeled our front stoop and fixed pavers on the walkway in the backyard that needed repair. Whenever I called Calvin he was very responsive. Always picking up the phone when I called and returning phone calls promptly. We would definitely recommend Calvin and his team. D.P. & K.P."

David P on June 2024


Avatar for VC Legacy Contracting

VC Legacy Contracting

5.00(
2
)
Approved Pro

VC Legacy Contracting

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

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.

"We had the pleasure of working with VC Legacy last summer for our deck build, and we were thoroughly impressed with the exceptional quality of their work. From start to finish, they went above and beyond to ensure that our project was completed to the highest standards, and we couldn't be happier with the final result. Their attention to detail, professionalism, and expertise truly set them apart, and we highly recommend their services to anyone in need of top-notch home improvement solutions. Thank you, VC Legacy, for your outstanding work!"

Samantha M on May 2023

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.

"We had the pleasure of working with VC Legacy last summer for our deck build, and we were thoroughly impressed with the exceptional quality of their work. From start to finish, they went above and beyond to ensure that our project was completed to the highest standards, and we couldn't be happier with the final result. Their attention to detail, professionalism, and expertise truly set them apart, and we highly recommend their services to anyone in need of top-notch home improvement solutions. Thank you, VC Legacy, for your outstanding work!"

Samantha M on May 2023

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Showing 1-10 of 252
Roofing questions, answered by experts

Trusses and rafters each have advantages and disadvantages, so one isn’t necessarily better than the other. For example, trusses are more affordable and often come in prefabricated kits, so they’re easier to build than rafters. However, rafters are available in a variety of designs, so it’s easier to find one that fits your style preferences. Plus, if you want to build an attic at some point down the line, it’s far easier to do that with rafters rather than trusses.

Generally, the term “rolled roofing” refers to MSR (mineral surface roll) roofing. This type of roofing is similar to asphalt shingles but comes in a roll that’s unraveled and installed over your roof deck. There are many types of rolled roofing, including TPO, EPDM, and modified bitumen roofing (aka torch down roofing).

It’s possible to install solar panels on a tar and gravel roof, but it does increase the risk of roof leaks more than installing solar on a sloped roof would. Flat roofs pool water in heavy rain and hold onto snow longer than sloped roofs do, so all aspects of the roof will be exposed to moisture and water more readily. Adding roof penetrations to install the solar racking system will increase that risk further.

A roof’s life span depends on the materials in use and on the quality of the work from the roofer. Most roofs will last anywhere from 25 to 50 years. Damage from storms or seeing signs of a bad roofing job could lead to a shorter life span, though.

Shingles should overhang the drip edge by no more than 3/4-inch. Longer overhangs will more easily get caught in wind and leave you with an increased risk of roof uplift. You should have an overhang of at least 1/2-inch, though, as anything shorter can increase the risk of moisture getting blown under the shingles and damaging your roof deck or fascia.

The West Islip, NY homeowners’ guide to roofing services

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