Excellent from start to finish. Great workmanship, attitude, took there time to do right thingread more

I recently had my roof redone and my attic window replaced by JI Roofing and Exteriors Corp. The…read moreexperience was excellent from start to finish. Their communication was clear and consistent, the crew was professional and respectful, and the quality of the work is outstanding. Their pricing is fair and honest as well. I truly felt they cared about doing the job right. I highly recommend them for any roofing or exterior work.

Received message after asking Yelp for suggestions for my project. Spoke to Nick and sent him…read morephotos of what needed to be removed and agreed on a price for removal of some extra siding on May 7, 2026. When the contractor showed up on May 8, 2026, he refused to do the job and gave no workable solution. Wasted my time and delayed the removal of materials . Very disappointed--do not recommend."

I went on Yelp to find some one to fix a leak I had on my roof and supreme roofing…read more Was one of the roofing companies that came to give me a free estimate. They showed up on the same day I called and they were professional and gave me a fair estimate to replace my leaking skylight. They did a great job, and gave me a written Guarantee.

CI Gutters did an excellent job changing an aging section of my roof; leak from edges of an exhaust…read morepipe was fixed for good. Reasonable price.

My wife and I hired CENTRAL ISLIP GUTTER CLEANING & REPAIRS to replace a complete set of gutters…read morearound our house. Santos and his crew did an excellent job. The job was done quickly and in one day. They cleaned up after themselves and left the job site cleaner than it was before they came!! Great value and the quality of the work and the gutters are outstanding !! . We plan to have them back for roofing. Without hesitation, My wife and I very much recommend CENTRAL ISLIP GUTTER CLEANING & REPAIRS !!

I needed to add ventilation in the attic/roof so I requested for Jeff to come take a look…read more On top of what was requested, Jeff and his son did a thorough inspection of the attic and the roof which I was very grateful for. After we spoke about the possible solutions/plans, Jeff did not rush me to proceed with his recommendations and gave me time to think about my options. On the day of the appointment, he arrived promptly and worked efficiently to install new vents as well as retrofit baffles for the attic. Overall: very personable experience that you just don't get from commercial companies.

This is a wonderful company. Trustworthy, timely, responsive, and all around great people. Family…read morebusiness.

Excellent service, representatives and highly recommend! Eric stopped by to give me an estimate. He…read morewas polite, knowledgeable, honest, and answered my questions and concerns without any hesitation & I didn't need what I thought I needed! **Also, Eric was here a few years ago where he installed insulation under the house crawl space, and also in the attic. It not only improved comfort in the house, it helped lower my electric bill, lowered the amount of home heating oil usage, & oil costs!

From the owner: Klaus Roofing Systems by Triple H provides quality roofing, gutter, and attic insulation services…read more Our sister company, Triple H Insulation has been serving Nassau and Suffolk Counties on Long Island for over 23 years. Klaus Roofing Systems by Triple H can inspect your attic and gutters and recommend the best solutions for your home. We also provide ice dam repair and prevention services. Contact us today for a free estimate!

Had an issue with the roof that resurfaced after the latest big storm. Nassau Roofers was 1 of 3…read morecompanies I had reached out for quotes. In every step of the process, Nassau Roofers were extremely professional. No drama. No scare tactics. And their price was very fair. Spencer showed up to do the estimate. He explained everything very clearly. Straight forward and professional. Nelson and team showed up early 3 days later and finished the job quickly and cleaned up well. Part of the roof was covered in snow and these guys efficiently cleared everything away and even shared pictures and video afterwards. Megan and Brian are 2nd generation owners taking over from their father. The company has been around for 48 years. The work comes with a 12 year guarantee. It makes us feel good we are dealing with a company with legacy and will be around to take care of issues. We are very happy we picked Nassau Roofers.

This was the company that did my roof after Sandy and so when I had a problem with a four legged…read moreunwanted visitor in my attic, I called them and they explained to me what to do and they would come and close the hole and they did and it was wonderful they said not to worry. I didn't have to be home they would come and take care of it the next year. I heard something else in my attic they came with a drone found the whole immediately on the other side of the house and promptly fixed it. I couldn't be more thrilled at how quickly they responded to my small job versus the big jobs that they're used to getting. I appreciate that they took my nervousness about having these creatures in my attic. Seriously I thanked them 100 times.

Had two attic roof fans installed, also had a new stainless steel top put on my chimney that was…read moremanufactured on sight. Plus two new chimney caps. Work was flawless and looks amazing. Highly recommend this company.

Couldn't be happier from start to finish , between setting up my free quote/estimate , to the day…read moreof the work this past Thursday, I had a New Roof and chimney rebuild at a new home we purchased , I highly recommend , the crew showed up promptly and very professional and the price was reasonable and the crew and office staff were super friendly!! The crew also left my property immaculate after they ripped the old roof , thank you sunrise !! will definitely recommend and use this company on future purchases !!