I do most of the repairs and maintenance on the property I own and manage. My tenant texted me Friday evening with a video of a water leak coming from the attic/roof. The next day I inspected the attic thinking that maybe the solar panels installed two years ago may be the cause. To my surprise and relief the cause was a missing plastic cover that was on the roofs powered exhaust vent. It had blown off during Fridays storm. Luckily my tenant had stored the cover but did know what it was. The vent with the cover on looks like a mushroom. On Sunday, I used Angie 's list to located a Staten Island roofer since my Brooklyn guy had not yet called back and I didn't want to risk another rain storm. The first contractor that called was already talking about replacing the exhaust vent at about $1600 for the job I cut him short since I only wanted a cover replaced. I said this is not looking good . Good bye. About 5 minutes later Marke calls me I got lucky, real lucky in finding a guy that did not try to cheat me. I told him all that was needed was to replace the cover. I texted him the photos of the cover. He stated that he could possibly fix the cover once he takes a look at it. It may be hard to find a replacement. At 10am he arrived at the house with his father. (Once he said that was his father, I knew I had the right guy) He inspected the roof and confirmed he could do a decent repair. He showed me pics of the roof vent. No need to change it. He used metal strips and screws to attach the cover. Then he placed ice/water shield and adhered it to the cover. He took pics again after the repair. The price was very reasonable The honesty was superb The time arrangement could not have been better. I paid cash and he later emailed me an invoice as I had requested. He is a good man who works with his father and since he did not steer me wrong, I decided to give him an excellent review!! I hope you call him if you ever do need a reliable and honest roofer. By the way, my Brooklyn roofer did call me back and confirmed that he would have done the same. read more

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Recently this company replaced the roof on my house. Very reliable roofing company. Normal reasonable prices and fast and professional work. Very happy with their work. Highly recommend. read more

High quality work and fast service. Roof repair surpassed prior contractors. However, payment method was not communicated prior to starting the job. Would hire again if this is incorporated in the future. read more

They were on time, and did a great job cleaning my gutters. While on the roof, they spotted an additional problem by the skylight, and quickly made the repair. read more

They are great! Very responsive, timely and most of all respectful. Price was affordable. I would definitely recommend and use again. My next door neighbor has hired them for various other projects after seeing how consciousness they went about their work on my project. read more

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We used this company for a roof repair last year which went really well. He was fast, quality work and affordable . This year another roof on our building was leaking. They came out and looked at it and instead of charging us for a new roof he told us it was a minor issues and helped fix the problem he also helped us with replacing a window pane on a very large window. Again the work was quality and completed very fast! very affordable! This company is now our go to. So comforting to have a quality and reliable contractor for our projects. read more

We have a flat roof in the back of our home as a cover for our back patio. It was partly shingled and also had a leak. We had several companies come to our home to give us quotes. We went with Alter Phase and we are very satisfied- work was done promptly, pricing was on point for us, everything was explained thoroughly and all communication was easy. They cleaned up after themselves and were efficient. Thanks Mark! read more

I found them through yelp. There were quick to response and came by the next day for an estimate. They were very courteous and professional the entire time. They were informative and provided photos/videos of the process while they were putting up the roof. Everything was finished in one day. Would definitely recommend. read more

I had a leak in my roof which was well diagnosed by Alter Phase. They gave the most competitive price and completed the work professionally. Alter explained the problem that was causing the leak and proposed solutions better than competitors. The problem has been fixed and I will reach out to them again in the future if I have any roof repair needs. read more

We contacted Mark and the team to install 2 skylights on our roof. Our roof is very steep and has hips, valleys, obstacles, solar panels, so it was not very easy. Mark answered all our questions and helped us navigate the potential sites to put the skylights, and once the plan was in place they did a quick job of installing everything. They even found out some other unrelated issues in our roof and fixed it at no additional charge. The skylights have been amazing additions and we had no issues so far. I highly recommend them and would definitely hire them for other roof related projects. read more

Roof leaks come with no guarantees. My last roofer came through!! For a 1/8 of the price he tarred the shingle joints... Not the Pipes (which Alter and another roofer wanted to fix. Along with 2 pipes that appear to not be leaking.) My last roofer did a patch to stopped the leak. He thought was caused by incorrect install of the original 4 year roof. It is unknown if both approaches needed to be done... Also considering the pipes are a vertical service Liquid Tar did not seem like the best choice to this lay person. Great invoice!! Perhaps not enough experience? Hard to tell with roof leaks... Get your roof done correctly the 1st time RGR Construction dropped the ball here!! read more

Marke and his team are punctual, easy to communicate with, very efficient in working, and reasonable in fees. The Skylight installation was smooth and the result was beautiful. I referred them to my neighbor and they ended up hiring Marke as well! read more

Alter Phase Roofing Contracting - Roofing Near Me - Staten Island, New York

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I had an issue with my door hitting my awning and had been trying for weeks to find someone to fix it. I reached out to Alter Phase and they responded almost immediately. They came out the same day and offered 2 options to solve my problem. I appreciated that they were honest about what could be done. They fixed my awning the same day and now my door is not hitting it. I am very satisfied. read more

Amazing service. Mark responded within minutes of sending a message on Yelp. It was a weekday evening, and he said he could come by for a free estimate within 15 minutes. Mark arrived, did a thorough inspection of my roof and gave me a very reasonable price. He came back the next day and completed the work (replacing about 10 missing roof shingles and removing some moss). He also took before and after pictures to confirm that work. I'm always hesitant working with contractors for fear of being upsold, but Mark was honest and didn't try to pressure or sell anything extra that I didn't need. When it is time for a new roof, I am absolutely coming back to Mark. Would certainly recommend. read more

Mark is the best roofer I have worked with. We have a persistent roof leak issue and we have have worked with multiple roofers to fix the problem. Mark gave us a reasonable quote and patiently explained his proposed solutions. He came on time, was very well organized and communicated his process with us. So far the roof looks great and we have not experienced any further leaks. He even checked with me periodically after the work was done to see if we are having any issues. Time will tell if the roof holds up. But I would highly recommend them if you are looking for a reliable roofer. read more

Mark was very professional and prompt. He showed up when he said he would, reviewed the job and gave a fair estimate of what the job would cost. He was not looking to overcharge and the solution to fix the roof was much less serious than we thought. He was honest and did not create a major (expensive) project out of something that was a quick fix. He was very pleasant and I highly recommend him. read more

I found Alterphase via Yelp. Mark was extremely responsive and walked me through the entire project. They started and and completed a professional job in one day. Would recommend Mark and team. read more

Seamless experience, down to earth guy and reasonable. Punctual and job was finished in one day . Good communication

Incredible service! Outstanding professionalism from the second Mark and his crew arrived until the job was done! Highly recommend. Excellent quality and excellent experience. Switched out our old roof in just one day. Thank you read more

Responded to my request for a quote within minutes and scheduled the visit the same day. After inspection, they offered to make the necessary repairs on the spot. I accepted the quote and the job was completed in a few hours. I am completely satisfied with the work and confident of its quality. I highly recommend them. read more

Loved the professionalism. I consulted many companies on yelp and home advisor for roof cleaning service and chose Tim as they offered the most competitive price. I got an estimate AND service without any in-person interaction. Came home from work to my roof looking brand new. Tim and team maintained communication with me and even provided video of the results afterwards. HIGHLY RECOMMEND!!! read more

Needed shingle repair after strong winds damaged my roof. Tim responded quickly and his crew did excellent work at a fair price.

Words can not express how lucky I am to have found the right honest man for this job. I had a leak in my dining room, office, walk-in closet, and bedroom. Tim walked me through everything. He was thorough and worked with my budget. He is very professional and his workers are top-notch. I will provide before and after pictures. Tim and his crew were beyond Great!!!! read more