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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified roofing services reviews

Find Roofers in Greenlawn

Avatar for Rapid Roofing
Rapid Roofing
5.0(
22
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Greenlawn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Rapid Roofing went above and beyond my expectations. David the project manager kept us continuously informed every step of the way. They did a beautiful job and cleaned up so well it looked like they had never been here. Hire Rapid Roofing for your project, you will not be disappointed."
Asphalt Shingle Roofs
Asphalt Shingle Roofs
Asphalt Shingle Roofs
Asphalt Shingle Roofs
Asphalt Shingle Roofs

+54

Response time7 hrs
Response rate94%
75 neighbors recently requested a quote
Avatar for O'Brien Brothers Contracting, Inc.
O'Brien Brothers Contracting, Inc.
4.9(
214
)
Asphalt Shingle Roofing - RepairInspection - RoofingFlat, Foam or Single Ply Roofing - Repair+10 more

Serving Greenlawn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I was very pleased with O'Brien Brother's Contracting for a recent roof repair due to a leak. Eddie came the day that I contacted him. He was the fourth estimate that I received and proved to be very knowledgeable about the matter, including that the GAF shingle color that I have is no longer produced. That said, he was able to make some phone calls while standing on my roof and located a place with some remaining supply of the color shingle that is on my roof. The repair was quick and looks terrific. I will hire him again the next time I need a roof repair. Eddie also removed an old satellite dish and stump of an old electrical connection, and the roof looks great."
Copper flashings
Plywood
G.A.F Architectural shingles
Only the best materials
Chimney flashing and roof repairs

+53

Response time9 hrs
Response rate94%
55 neighbors recently requested a quote
Avatar for AAA Home Construction, Inc.
AAA Home Construction, Inc.
4.8(
142
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairAsphalt Shingle Roofing - Repair - For Business

Serving Greenlawn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"specific project was rebuilding chimney from roof up. Nice bunch of guys, extremely professional. I was very impressed with their promptness they said 9am they were here 9am. Most of all the job looks great !! Thank you AAA Home Construction, Inc. I will definitely call them to do my roof !!"
Response time3 hrs
Response rate97%
64 neighbors recently requested a quote
Avatar for ABC Roofing
ABC Roofing
4.9(
84
)
Asphalt Shingle Roofing - RepairWood Shake or Composite Roofing - RepairFlat, Foam or Single Ply Roofing - Repair

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"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."
skylight
skylight
valley leak
valley leak
new roof

+13

Response time3 hrs
Response rate87%
17 neighbors recently requested a quote
Avatar for JI ROOFING & EXTERIORS CORP
JI ROOFING & EXTERIORS CORP
4.9(
94
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or ReplaceNatural Slate Roofing - Install or Replace+2 more

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I highly recommend JI roofing. Jacob thoroughly explained the process and materials used for our project. Our roof was installed in a day and the property was properly cleaned of all debris. Pricing was also very reasonable. Very happy with our roof!"
Termination
Work Completed
New Roof
Rip existence Roof
Roof Installed

+81

Response time7 hrs
Response rate96%
Recommended by94%of homeowners
Avatar for Best Way Roofing & Chimney
Best Way Roofing & Chimney
4.9(
14
)
Inspection - RoofingAsphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair+12 more

Serving Greenlawn, 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 rate95%
98 neighbors recently requested a quote
Avatar for A+ Reliable Home Improvements
A+ Reliable Home Improvements
4.9(
89
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair- For Business

Serving Greenlawn, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Finally! A great estimate, by a really nice, professional , follow by a fast, well done repair to my roof. Can you ask for anything else? I m so happy I found Nick ( the owner) and his company . He Cleaned up everything, and guaranteed his work! He even rearranged his schedule to come and give me an estimate , before I had to leave for work. I had an estimate before his, and that person insisted my skylight needed to be replaced and the whole front of the roof needed to be ripped out. Of course he wanted to charge me a fortune. It s hard finding the honest, qualified people to work on your home, but I m glad I did. I ve already had him give me an estimate on replacing my deck and walk. And even that was reasonable. I know this is a review, but take note, this is a company you can trust. Siding, decks, chimneys, roofs etc. Call Nick at A+ Reliable Home Improvements. You won t be sorry."
Roofing and Chimney
Roofing and Chimney
Roofing and Chimney
Roofing and Chimney
Roofing and Chimney

+5

Response time2 hrs
Response rate100%
23 neighbors recently requested a quote
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Roofing questions, answered by experts

If your roof is nearing the 20-year mark in age, you probably should start worrying about the roof’s longevity. If you don’t know the age, it may be time to figure out who installed your roof, so you can estimate the age accurately. You then can make plans to pay for the upcoming roof replacement. You also can learn how to inspect a roof yourself to look for signs of damage that may indicate a need for a replacement.

A roof replacement will usually include removal of your old roof, shingle replacement, and a new roof underlayment, but it may only include adding new shingles if you’re layering new shingles over the old shingles. If you have signs of roof leaks or your roofer finds water damage to the roof decking underneath your old roof, it can also include replacement of the OSB or plywood decking that lays over your rafters and supports the roofing material above.

The best style of chimney cap for a brick chimney is one that fits tightly around the brick top of the chimney. The cap should have a screen to fully enclose it to keep animals out. The best materials include stainless steel, copper, or aluminum that fit tightly or are custom fabricated for a perfect fit on your chimney.

Whether or not the terms of your roofing estimate are negotiable depends on the contractor. Some professional roofers will be willing to budge on labor fees to some extent, while others will simply walk away from the potential work rather than lower their fees. In most cases, it’s best not to negotiate the terms, as lower labor charges could lead to your contractor cutting corners. Material costs aren’t negotiable, but you could purchase them yourself to try to save on delivery fees and markups.

The lifespan of an impact-resistant roof averages 30 to 50 years, depending on the quality of the shingles and the amount of wear and tear it endures. Some high-quality shingles may last even longer. For comparison, a standard asphalt roof lasts about 20 years, so choosing an impact-resistant option can increase your roof's lifespan by 50% or more, particularly in regions prone to extreme weather.

The Greenlawn, NY homeowners’ guide to roofing services

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