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TRUSTED BY ISELIN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified roofing services reviews

Verified Reviews for Roofing pros in Iselin, NJ

*The Angi rating for Roofing companies in Iselin, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Iselin, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on April 14, 2026

Find Roofers in Iselin

Avatar for Garden State Roofing & Chimney, LLC
Garden State Roofing & Chimney, LLC
4.9(
552
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Garden State Roofing Is the roofing company you want to hire for your roofing needs top notch we are very satisfied with our new roof how it looks and the crew is excellent."
Chimney Rebuild
Completed Chimney Rebuild
Chimney Rebuild in process
Work in progress
Chimney reconstruction

+23

Response time8 hrs
Response rate98%
5 neighbors recently requested a quote
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Avatar for Explore GC, LLC
Explore GC, LLC
4.9(
328
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Explore GC, LLC Roofing has truly transformed my home with their exceptional craftsmanship. My roof looked better!Thank you Mr. Jimmy for successfully completing my roofing project."
Final product
Flat roof
Chimney after replacement
Shingle roof
In process

+33

Response time3 hrs
Response rate97%
114 neighbors recently requested a quote
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Avatar for Prestige Roofing & Construction LLC
Prestige Roofing & Construction LLC
5.0(
61
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Prestige Roofing & Construction did an amazing job on my roof , they gave me a good price and negotiable too. I really suggest them for any kind of roofing Job , the best"
Chimney Repair
New steps
Roof replacement
Steps Rebuilt
Steps Rebuilt

+3

Response time4 hrs
Response rate98%
31 neighbors recently requested a quote
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Avatar for Skyline Construction Group
Skyline Construction Group
4.9(
84
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Skyline Construction Group replaced our main roof, guttering, fascias and porch roof. They did a fantastic job! Great guys, friendly service and quality workmanship!"
Response time10 hrs
Response rate93%
7 neighbors recently requested a quote
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Avatar for DONE RITE ROOFING AND GUTTERS LLC
DONE RITE ROOFING AND GUTTERS LLC
5.0(
119
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"I contacted Done Rite Roofing after noticing missing shingles. They responded quickly and repaired the roof the same week. Solid workmanship and fair pricing."
Response time5 hrs
2 neighbors recently requested a quote
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Avatar for All Point Construction, LLC
All Point Construction, LLC
5.0(
209
)

Serving Iselin, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"We had extensive roof damage due to severe storms. They repaired/replaced everything and now we have a beautiful new roof. Theyâ re very professional, courteous and do outstanding work. Their work price is very reasonable. I would definitely highly recommend All Point Roofing for roof repair."
Roof
Roof
New Roof
Response time1 day
Response rate96%
11 neighbors recently requested a quote
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Avatar for Four Seasons Roofing and Construction
Four Seasons Roofing and Construction
5.0(
151
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Four Seasons Roofing did an exceptional job fixing my roof. The team was prompt, professional, and efficient. The repair was completed quickly and effectively. I highly recommend their services to anyone in need of roofing repairs. Thank you, Four Seasons Roofing."
nailing shingles
nailing shingles
installing drip edge
nailing shingles and installing plywood
view from the ground floor, during the process

+11

Response time5 hrs
Response rate94%
11 neighbors recently requested a quote
Request Quote
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Roofing questions, answered by experts

A roof replacement can take anywhere from one to 14 days. For most homes, a full replacement that includes tearing off old materials takes about one to two days, though the average project can last up to 12 days. The exact timeline depends on several factors, including the roof's size and complexity, the type of roofing material, the crew size, and weather conditions. Certain materials take longer to install; for example, metal roofs can take seven to 14 days because the material is more difficult to work with than asphalt shingles, wood, or tile. A re-roofing project, where new shingles are installed over old ones, can take half the time or less. It's also important to factor in the time needed to obtain necessary permits. A professional roofing contractor will typically complete the job faster than a DIY approach.

Spray foam roofs don’t stand up well to impact, so they won’t last as long as something like a tar and gravel roof and other flat roof materials in areas where extreme weather is common. Due to the reduced durability, you’ll also need more frequent maintenance and repairs for a spray foam roof, and those costs will add up over time. Spray foam roofs are relatively uncommon, so you may also struggle to hire a roofing contractor who can install one.

Many insurance policies will not cover a roof with two layers of shingles. An additional layer of shingles increases the risk of various kinds of damage, and insurers typically won’t pay claims on a roof with an overlay. Adding a layer of shingles may even jeopardize your insurance coverage entirely, so check your policy to ensure you stay within coverage guidelines. 

You can only overlay a roof once. Any additional layers of shingles will add too much weight and may also violate building codes. Once your roof has had an overlay, you’ll need to have a full roof replacement, including a tear-off of all existing roofing materials, when it’s time for a new roof. 

While you can stay at home during a roof replacement, you probably won’t want to, as it’ll be very noisy. The area around your home will also be messy, as roofers will be discarding old roof material and storing their equipment on the ground.

The Iselin, NJ homeowners’ guide to roofing services

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

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