Roofing contractor
Long Island Flat Roof IslandWide Commercial Roofing
166 Broadway Ste 35 Suite 35, Amityville, NY 11701
Listed under Hempstead, NY
- Google average
- 4.9
- Ratings counted
- 117
- One and two star
- 2 of 117(1.7%)
- New York median
- 1.1%
The first three are Google’s own figures for Long Island Flat Roof IslandWide Commercial Roofing, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the New York roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 113 | 97% | |
|---|---|---|---|
| 4 | 2 | 2% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 2 | 2% |
About typical — the typical roofer in New York sits at 1.1%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
All 2 of the one and two-star reviews we hold for Long Island Flat Roof IslandWide Commercial Roofing, most recent first.
- 1 out of 5Jimmy CollinsEdited 4 weeks ago
I originally left a 5-star review because the work appeared successful at first. Unfortunately, I have to completely change my review. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you Mr. Collins for writing our company a great review. It was a pleasure working for you and your company. Hope to hear from you soon thank you Good morning Mr. Collins we do apologize that you feel this satisfied with the work unfortunately you also spoke with Jason told him not to come back anymore. Jason made four times to fix the situation. He kept coming back if any issues or concerns please call our office at 631-838-9285. gladly appreciate it Cindy the thank you.
- 1 out of 5Commack Church2 years ago
We are very unhappy with the work done by Islandwide Commercial Roofing. We gave the roofing job to Jason and his company because he gave us a good price. We signed the contract and gave him 1/3 of the total amount as a deposit in June 2023. The job was supposed to start in July 2023 but was delayed by more than a month. We paid Jason in full in early September 2023, trusting his word that he will finish the final part of the job, which was to install the gutters and drains. Now, almost a year has passed and he has yet to finish the job. Jason's workers broke a skylight, which has still not been repaired. In the past eight months we have had leaks in the roof that has damaged the ceiling tiles in the school's indoor playroom. In spite of repeated calls, the tiles have not been replaced. We are a church school with limited financial resources and Islandwide Commercial Roofing has put us in a very bad situation.
Reply from the business
We are at IslandWide Commercial Roofing do apologize , for the situation Every time there was an issue, we took care of the The issue every time they sprung a leak we came back to repair it when islandWide rewarded with the job. It took a delay for the material because we had to order bundles of insulation and it was on back order that was beyond our control also, the gutter material took some time but we installed the commercial gutter we came back again to install the gutter cause they did not like how the gutter was. We fixed that issue the skylight took seven weeks to come in because it was on special order The issue that we’re having, we only have to work one day of the week always on Saturday due to emergency The owner couldn’t come out there on 4.6.2024 The final job details are installing two drains that we already installed the drains we just have to break the walls to install the brackets and the PVC pipes we do apologize for the inconvenience. We will take care of that. Also, the plexiglass on the skylight. Sincerely, Cindy Samino Office manager
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- commercial roofing30
- commercial building work19
- commercial flat roof repair17
- no leaks12
- fair estimate5
- timely completion5
- honest work4
- modified roof2
- quick issue resolution2
- proper measurements2
Other reviews we hold
14 more of the 111 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Collin Donovan3 weeks ago
Island Wide Roofing is truly the best around. Had a lot of estimates with various other companies and none even came close to the level of professionalism and expertise provided by Jason and his crew. Jason came out quickly after I requested an estimate, was honest and transparent through the whole process, then squeezed me in just a few days after the initial estimate. We had an actively leaking roof that needed replacement so this was appreciated greatly. Jason was responsive and communicative from day one and the productive work and fair prices were just a bonus. He was a pleasure to work with and Islandwide Commercial Roofing will now be my top recommendation for any roofing needs.
Reply from the business
Thank you so much appreciate the great feedback you gave me in my company. It was a real pleasure doing business with you. We gladly appreciate your business. Also, the great review if anything else you need please give us a call. Thanks. Best regards, Jason.
- 5 out of 5Ron ChiuEdited 3 weeks ago
Jason from islandwide roofing repaired a flat commercial roof in March 2024. It leaked recently. And Jason have it repaired and fixed.
Reply from the business
Thank you, Mr. Chiu
- 5 out of 5Andrea Vallea month ago
Great working with this company from the day I met the owner to the completion of the project!! Highly recommended
Reply from the business
Thank you so much for a great review. I hope you and your family had a wonderful Fourth of July. We appreciate the business. Thank you.
- 5 out of 5Vincent Almeraris3 months ago
overall a great experience.. Jason showed up to estimate...a leaky flat roof. the job was completed the next day.. fair price.. and no leaks.. no complaints here.. thanks Jason
Reply from the business
Thank you so much appreciate the review
- 5 out of 5I O3 months ago
This is a great company for flat roofs. The owner is very helpful and makes sure that the job is 100% is to your satisfaction. I can definitely recommend them.
Reply from the business
Thank you so much we appreciate the feedback.
- 5 out of 5Mike Michael4 months ago
Came in September 2023 and repaired a leaking roof on an old building. Then came back after a winter storm and repaired a leak. Their 3 year warranty is as good as advertised.
Reply from the business
Thank you so much, Michael. We gladly appreciate the great review.
- 5 out of 5Richard Parisi4 months ago
Jason was prompt professional recommended the right solution to my leaking flat roof and gave me a great price and squeezed me in before the Next rain Couldn’t be happier. If you want good results and a good price call Jason at Island wide commercial roofing.
Reply from the business
We would like to thank you Richard for taking the time to write our company a positive review please do not hesitate to call us anything else you need in the future sincerely Jason Cimino, IslandWide Commercial Roofing
- 5 out of 5Irshad Karim5 months ago
Jason from Long Island roof did a fantastic job reasonable price and the team was fantastic..had a leak on my roof Jason come and did a fantastic job..if you are looking for a commercial roofing company with no issues from start to finish I would recommend u go to long islan flat roof s/o to my guy Jason he really did a fantastic job and he really cares about his customers and business
Reply from the business
Thank you appreciate the feedback.
- 5 out of 5Sabriye Abay6 months ago
Island wide commercial roofing was a great company to deal with. I have a flat commercial plaza on long. Island they came out, gave us a great price. The work was performed unbelievably.Jason followed up a week later to see how everything …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you so much appreciate the feedback
- 5 out of 5Ganesh Sreshtha6 months ago
Good job
Reply from the business
Thank you appreciate it
- 5 out of 5Joe Munoz6 months ago
Jason’s company Demonstrates a high level of customer service by responding quickly and effectively to any issues or concerns that arise.
Reply from the business
Thank you so much. It was a pleasure working for you.
- 5 out of 5Tony Mastrobuoni7 months ago
Jason and his crew exceeded expectations, Great timely response & great communication, We had a leak in the roof, Jason came and assessed and told me we needed a few seam reinforcement and seal coating of the roof, offered a fair price, …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you so much, Tony for the great feedback. It was a pleasure to do business with your company.
- 5 out of 5jeff bogin7 months ago
Jason and his team were super responsive from start to finish. He gave us a fair estimate for a new roof on our warehouse. He took the time to explain the recommended process and materials . The weather was crappy the week of the install, but they worked through it and completed the job. Roof looks good. We had some heavy rains last week and Jason followed up to ensure there were no leaks. He even stopped by like an hour later to look into something minor I mentioned, and they wound up going up on the roof and sealing it up just to be safe. It was clear that they take their business and their customers' satisfaction all very seriously. I wouldn't hesitate to recommend them.
Reply from the business
We would like to thank you Jeff for taking the time to write our company a great review. We appreciate your feedback.
- 5 out of 5Pat Simonetti8 months ago
Jason and his crew recently installed a new app 180 modified flat roof, covering approximately 30,000 ft in accordance with my specifications. Since the installation, we have experience no issues attributable to either the workmanship or …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you so much Pat for taking The time to write Our company a great review have a wonderful holiday to you and your family. Thank you. We gladly appreciate the business Pat.
The latest post from this business
Posted by Long Island Flat Roof IslandWide Commercial Roofing to their own Google profile 19 days ago. Their words, not ours.
If you're looking for a roofer in Amityville, NY , IslandWide Commercial roofing is just a phone call away. We're a locally owned and operated business that will work hard to complete your next job according to your timeline and budget. We provide a full suite of services to our clients, so you can call on us when you've noticed a leak or when it's time to perform a routine roof inspection. We may be able to identify hidden issues and resolve them before water damage can get out of hand. We always use premium materials because we're dedicated to lasting results. Call our office to request Your free roof estimateAug 3, 2026
What Long Island Flat Roof IslandWide Commercial Roofing says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Insured
“…• Free Estimates • Fully Insured New Roofs Roof Types EPDM Flat Roofs…”
Warranty offered
“…838-9285 Long Island Flat Roof All Work Guaranteed • Free Estimates • Fully…”
States a founding year
“…Appointments Available on Request ABOUT Since 2010, IslandWide Commercial Roofing, has…”
Free estimates
“…Call or contact us to get a free estimate and roof inspection. Request a Quote…”
Other roofers in Hempstead
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Long Island Roofingquick response, cleanliness, skylight replacement4.9391 ratings2.3% one and two star(516) 221-9100 | 4.9 | 391 | 2.3%9 of 391 | (516) 221-9100 |
| All Weather Guardquick response, professional crew, skylight replacement5.0176 ratings0% one and two star(516) 876-1999 | 5.0 | 176 | 0%0 of 176 | (516) 876-1999 |
| Abraham Roofing - #1 Roofing Contractor in Lynbrookgutter replacement, skylight replacement, seamless process4.7143 ratings6.3% one and two star(516) 990-6548 | 4.7 | 143 | 6.3%9 of 143 | (516) 990-6548 |
| Roof Leak Enders: Roofing & Sidingleak problem, courteous staff, efficient staff4.9115 ratings2.6% one and two star(516) 620-4575 | 4.9 | 115 | 2.6%3 of 115 | (516) 620-4575 |
| Clearview Roofing & Construction Rockville Centregutters, courteous staff, efficient crew5.082 ratings0% one and two star(516) 764-7663 | 5.0 | 82 | 0%0 of 82 | (516) 764-7663 |
| TMT Roofingroof replacement, final inspection, quick fix5.076 ratings0% one and two star(516) 363-3930 | 5.0 | 76 | 0%0 of 76 | (516) 363-3930 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 117 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 117, of which 111 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.