Alter Phase Roofing
61 Appleby Ave, Staten Island, NY 10305, USA
Alter Phase Roofing is a locally owned Staten Island roofing company offering residential and commercial roof repair, replacement, and installation, along with siding and gutter services, throughout Staten Island, Brooklyn, and Manhattan.
Summary by ServHom, based on this business's website and public records
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From public records (NYC DCWP), last checked August 11, 2026. Status can change, so check the official source for the latest.
Location
Areas served: Staten Island
Services & specialties
Services offered
Specialties
Emergency specialties
Brands serviced
Service area & hours
Areas served
Hours
Warranty & guarantees
Warranty
- -Alter Phase Roofing provides warranties on both materials and workmanship, giving you confidence in your roof's long-term performance.
Team & company story
Our story
- -We're not just a roofing company; we're a team of dedicated professionals passionate about protecting the homes and businesses of our community. With decades of combined experience, we've seen firsthand the importance of a quality roof. That's why we use only the finest materials, adhere to the highest standards of workmanship, and treat every project as if it were our own.
Recognition & credentials
Insurance & bonding
- -Licensed & Insured
The details in this section are sourced from the business's own website and reflect what they publish about themselves. They are not independently verified by ServHom. License, M/WBE, and bonding status above come from public records.
Frequently asked questions
How can I verify Alter Phase Roofing's contractor license in NYC?
Alter Phase Roofing holds a New York City Home Improvement Contractor license (#2098943-DCA) issued by the Department of Consumer and Worker Protection, meaning the city has vetted the business and you can look up its record on the official DCWP search portal.
What's the Google review rating for Alter Phase Roofing?
Alter Phase Roofing has a 5.00-star average rating from 90 Google reviews, which is the aggregate score customers have posted on that platform.
Does Alter Phase Roofing serve all of Staten Island?
Alter Phase Roofing serves Staten Island as a locally owned and operated company, providing roofing, siding, and gutter services throughout the borough.
What roofing services does Alter Phase Roofing provide?
Alter Phase Roofing provides roof replacement, roof inspections, skylight installation and repair, commercial roofing, flat roofing, roof repair, emergency roof repair, siding installation and repair, and gutter installation and repair.
Is Alter Phase Roofing available for emergency roof repairs 24/7?
Alter Phase Roofing provides 24/7 emergency roof repair availability, with standard operating hours Monday through Friday 8:00 AM to 8:00 PM and Saturday 8:00 AM to 5:00 PM.
Does Alter Phase Roofing offer free estimates for roofing work?
Alter Phase Roofing offers free estimates for roof replacement, repair, siding, and gutter work, giving homeowners a no-cost assessment before any project starts.
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Trust & Verification
License status is drawn from public licensing records; ratings are from Google and Yelp. Other details (services, specialties, and the company description) are sourced from the business's own website, last crawled August 11, 2026, and are not independently verified by ServHom.