During this period, I was worried about how to find a roof company. I happened to find this company. After inquiry and understanding, I decided that this company would help me complete all the roof projects. After completion, I felt that I was very satisfied with the service and quality. If I had a chance, I would definitely introduce this company to my friends.
Mishel Y
Jun 2026
Very reliable company, always responds on all questions and does a great job.
Andrey Klimov
Jun 2026
Just WOW! I expected that this would take several days, they got my new roof done in just 1 day. The guys did a thorough job, from set up to clean up. The price quoted was the price I paid, no gimmicks. True Staten Islanders. My roof looks great, couldn't be more happier. Would recommend to anyone who asks.
Huilin Tang
Jun 2026
Speedy and Good! Professional and Nice!
kuang calvin
Jun 2026
Excellent service attitude. A professional team! Exquisite workmanship! Highly efficient!
Valerie Crain
Jun 2026
I called a few roofers & Alter Phase was the only one that returned my call promptly & showed up the next day to give the estimate. They were very detailed in their explanation and immediately put me at ease. They showed up 3 days later and did the work in one day. Every worker on the job was courteous and friendly. My house now looks like a million bucks. Use these guys, you will be happy & satisfied. I have no doubt that I hired the best
Zaicheng Zhu
Jun 2026
This company is very professional and hardworking.
Robert Friend
Jun 2026
Highly recommend this roofing company! 🏡 They offered a better price than other estimates, completed the job in one day, and left everything spotless. ✨ #Roofing #Company #Service
Angelo Cruz
May 2026
I recently had my attic fan replaced, and I couldn’t be more satisfied with the service. Mark and his partner were professional, punctual, and clearly knew what they were doing. They took the time to explain the process, answered all my questions, and made sure everything was installed properly and efficiently. The new attic fan is working perfectly. They left the area clean and completed the job quickly with no surprises. I’d definitely recommend this company to anyone in need of reliable and high-quality roofing or ventilation work.
Gwen Caldwell
May 2026
AlterPhase did an excellent job on my roof. They answered any questions I had very professional. I would definitely recommend. My roof looks beautiful. Thank You AlterPhase.
Biao Huang
During this period, I was worried about how to find a roof company. I happened to find this company. After inquiry and understanding, I decided that this company would help me complete all the roof projects. After completion, I felt that I was very satisfied with the service and quality. If I had a chance, I would definitely introduce this company to my friends.
Mishel Y
Very reliable company, always responds on all questions and does a great job.
Andrey Klimov
Just WOW! I expected that this would take several days, they got my new roof done in just 1 day. The guys did a thorough job, from set up to clean up. The price quoted was the price I paid, no gimmicks. True Staten Islanders. My roof looks great, couldn't be more happier. Would recommend to anyone who asks.
Huilin Tang
Speedy and Good!
Professional and Nice!
kuang calvin
Excellent service attitude. A professional team! Exquisite workmanship! Highly efficient!
Valerie Crain
I called a few roofers & Alter Phase was the only one that returned my call promptly & showed up the next day to give the estimate. They were very detailed in their explanation and immediately put me at ease. They showed up 3 days later and did the work in one day. Every worker on the job was courteous and friendly. My house now looks like a million bucks. Use these guys, you will be happy & satisfied. I have no doubt that I hired the best
Zaicheng Zhu
This company is very professional and hardworking.
Robert Friend
Highly recommend this roofing company! 🏡 They offered a better price than other estimates, completed the job in one day, and left everything spotless. ✨ #Roofing #Company #Service
Angelo Cruz
I recently had my attic fan replaced, and I couldn’t be more satisfied with the service. Mark and his partner were professional, punctual, and clearly knew what they were doing. They took the time to explain the process, answered all my questions, and made sure everything was installed properly and efficiently. The new attic fan is working perfectly. They left the area clean and completed the job quickly with no surprises. I’d definitely recommend this company to anyone in need of reliable and high-quality roofing or ventilation work.
Gwen Caldwell
AlterPhase did an excellent job on my roof. They answered any questions I had very professional. I would definitely recommend. My roof looks beautiful. Thank You AlterPhase.