Leak Stoppers Client Testimonials

Long Island's Most Reliable Roof Consultants!

The following reviews were written on Angie’s List and Service Magic. Due to their confidentiality restrictions, most of the reviews are anonymous. Please visit either site to see all testimonials about our work. Also please check our rating with the Better Business Bureau.
Thank You.

We had a leak after a severe storm. We thought the leak was already repaired as we had someone perform services earlier in the year and it rained and snowed many times after with no leak. The leak occurred overnight and I found Leak Stoppers on Angie's List that morning. I called and the owner came within hours-exactly when he said he would. He was very polite and spent about 45 minutes talking to me about the history of the leak and then examining the roof and explaining the problem and what was required to fix it. He gave me a written estimate and a time for the repair. I scheduled the repair and it was done when he said it would be. The crew was on time,very polite, and they left the site clean. I was given a written 5 year warranty on the repair on the receipt . I was very pleased.
- Anonymous

The reviews on John were spot on. He contacted me with in 5 minutes of posting my request on-line. He was over my house and on the roof within 48 hours for an estimate. He spent a lot of time with me explaining the process of a roof and skylight replacement and all in all told me I had life left on my roof. John was very hands on, didn't want to push a new roof for his own company and becuase of that I will use him in the future when we are ready to move forward.
-St. James, NY

was very knowledgeble about his work. I just didn't have the money . I knew by the way he was talking it was going to cost me more than I had even thought of.but I was very impresed by his knowing what my problem was. I even checked him out at the bbb and I was even more impressed.
- Anonymous

John was more then ever expected and words can not express how he helped my husband and I
-Anonymous

The repairmen were prompt and very professional. They got the job done in a few hours, and after the rain was over a few days later, not one drop of water in the closet! I hightly recommend this company to anyone with roof issues. I had called other places who wanted big $$ just to come and look. John is very pleasant and describes the issues in lay terms for those of us who don't know much about a roof, plus does not try and sell you something you don't need. I would definitely use him again.
- Anonymous

It was a really good deal. Some other guy said that I needed to change the whole roof. It has snowed for the last month and nothing has come through so I am very happy with it. I would definitely use them again in the future. They are very good and very reasonable. They were very nice people and they did good quality work. It was a good value.
- Anonymous

The experience I had with Leak Stoppers was excellent. About 5 years ago, we started to experience leaks around the bottom of the skylight well in our 20 year+ kitchen extension. After several unsuccessful trial and error attempts by various roofers as well as replacing the skylight, we finally came upon Leak Stoppers. John, the owner, quickly diagnosed the problem. The architectural shingles we had should not have been used for our low slope roof. Instead, John recommended that we get a flat rubber roof. John's assessment was borne out when I did some research on the internet. Why none of the other roofers we had dealt with over the years knew this will remain a mystery! I was impressed with John's knowledge and approach. He spent a good deal of time explaining to my wife and I what the problem was and what his approach would be. I was also impressed that, once he proposed the solution, he would part company with us if we didn't accept his suggested course of action. On the day of the job, his workers were knowledgeable, diligent, and seemed to go to great lengths to get the job right. I was very impressed with their attention to detail. So far, we've had a number of significant storms since the roof was put in. Happily, our newly repainted kitchen ceiling stays dry as a bone. If you have a leak, call Leak Stoppers. Their name says it all and they delivered!
- Anonymous

I have waited until now to submit a report because I have had a leak in my roof for many years and have had " reputable" companies come in and attempt to find and fix the leak. Leak Stoppers fixed the problem and I am leak free. I know this to be true because I have weathered two storms since and my ceilings are dry. The employees were amazingly knowledgeable and their work ethic was something that I had never seen before. I would highly recommend them to anyone who would like the problem of a leak solved.
-Anonymous

We had been unable to determine whether a leak we were having was due to a problem with the gutter, the roof or both. We had conflicting opinions from various service providers but after a year still had not solution. John from Leak Stoppers diagnosed the issue and recommended that we replace a section of roof. He also suggested some additional minor repairs to address issues of insulation and circulation of air. His bid for all of the work was only a few hundred dollars more than the estimate for just the roof repair that I had gotten from a different company over a year earlier. John was prompt and professional. His crew was also professional, courteous and left the area completely clean at the end of the job. In two subsequent storms, there has not been a trace of moisture.
- Anonymous

Professional, honest, quick response and great job! Who could ask for more! Will definitely recommend him to friends. Thanks Angie's list!
- Anonymous

I was very happy with the work done.Gary explained everything that would be done in advance and was on time. The job was finished in a day and they cleaned everything up.
-Anonymous

Roof leaked due to lots of snow and rain but did not leak when I called Leak Stoppers. They came within a reasonable time and John explained what my options were. John was very curtious and explained in detail what he was going to do and the next week my roof was fixed by the day I requested. The workers were very polite and did not leave a mess. Your would not think that I had any work done. Will definetly call them back if I ever needed them again. Extreamly satisfied.
-Anonymous

I had a representative from Leak Stoppers meet with me on Monday 3/8/2010 to evaluate the problem. He accompanied me into the attic and also accessed to roof to diagnose the problem. He provded a competitive estimate to replace the ridge cap with a properly fitted ridge vent. On Wednesday 3/10/2010, the job was completed to my satisfaction. This work was performed just in time. We had stormy weather over the following weekend with approximated 4" of rain. "No Leaks"
- Anonymous

Our kitchen roof has been leaking on and off for over 25 years, ever since we had an extension put on the kitchen. We have had people try to fix it over the years but they have all failed. After reading recommendations on Angies list there was no question who to call. Leak Stoppers, Inc. had the best reviews. We needed the work done very soon since we had a new kitchen being installed in January and the installer said he didn't want to put in the new sheetrock and cabinets if the leak wasn't fixed. We had originally planned on trying to find someone to fix the roof in the spring when the weather was better but with all the cabinets and everything on the way we were in a bind. I called John at Leak Stoppers and told him about the roof and the kitchen situation. He knew exactly what the problem was with this type of almost flat roof after I described the style of house and roof to him. He explained exactly what they could do to fix it. Knowing the bind that we were in he said they try to get it fixed as quickly as possible, weather permitting. He sent over a technician named Brian to inspect the roof and give an estimate. He was over within about a day(Dec.11) of my speaking to John. He checked out the roof and explained exactly what was wrong and what was necessary to fix it. He gave me an estimate and indicated that if the weather cooperated they would try to get it done the next week. Considering the extent of the work, the time constraints, and the extreme weather I was very happy with the estimate, $1,675. The weather did not fully cooperate that next week, it was awful, extremely cold and windy. I got a call on that Thursday from Brian that they would be at my house on Friday morning(Dec. 18) and would do the work that day. Brian and another worker arrived the first thing in the morning and worked all day. It was extremely cold that day I don't know how they could stand it but they worked on the roof all day non-stop right into the dark. When I saw the work the next day in the daylight I was really happy. The roof looked great, much better than expected. Even the patched in shingles going onto the main roof matched well. They also did a nice cleanup of all the debris. The day after the roof was fixed we had a really big snow storm. We had a lot of snow on the roof for days and as it melted we had no more leak. Before it was fixed it would have leaked like crazy for days but no more. We have also had some rain since and there is no more leak! I have already decided that when we need the main roof replaced we will have Leak Stoppers do it. The workers were totally professional, knowledgeable and very hardworking. They came through for us when we needed quick service and gave us great quality too. We couldn't have asked for any more. I'm recommending them to everyone I know.
- Anonymous

I had been experiencing leaks in my downstairs bathroom and in the apartment which is on the second floor. I had several roofing specialists over for estimates and in each case they recommended that I install a new roof which would cost from $6,500 to $15,000 depending who you ask. Leak Stoppers can put in a new roof, but clearly won,t if it's not necessary. For me honesty is everything in business It went great. He was professional, courteous and honest. I will call him when the time comes for the new roof.
-Anonymous