Flat Roofing

Maximize protection and energy efficiency with Alter Phase Roofing's flat roofing expertise. New installations, repairs, maintenance for all types of flat roofs.

The Flat Roofing Specialists: Experience the Difference

Flat roofs demand specialized knowledge and techniques for optimal performance and longevity. Alter Phase Roofing has extensive experience in all aspects of flat roofing, providing tailored solutions for commercial and residential properties.

Our Flat Roofing Services:

New Flat Roof Installations

From durable TPO and EPDM membranes to innovative PVC and modified bitumen systems, we offer a comprehensive range of flat roofing materials to suit your building’s specific needs, budget, and performance goals. Our experts work with you to design a flat roof that seamlessly integrates with your commercial building’s architecture or enhances the functionality of your residential extension. We specialize in cool roof solutions, including highly reflective coatings and green roof systems, to help you reduce energy costs and improve your building’s environmental impact.

Flat Roof Repairs

Whether it’s persistent leaks, membrane failures, ponding water, or damage from weather events, our technicians thoroughly investigate the root cause and provide long-lasting repair solutions. We understand the nuances of flat roofs, addressing not only the surface issue but also inspecting for potential problems in flashing, drainage, and underlying structural elements for comprehensive repairs.

Flat Roof Maintenance

Maximize the lifespan of your flat roof with our proactive maintenance programs, which include regular inspections, debris removal, minor repairs, and detailed reporting to help you anticipate future needs. Proactive maintenance is not only about roof protection but also cost-effectiveness. By catching issues early, we help you avoid costly repairs and replacements down the line.

Why Choose Alter Phase Roofing for Your Flat Roof?

Flat Roof Expertise: Our team is highly proficient in the complexities of flat roofing systems.
Diverse Solutions: We work with a wide range of flat roofing materials and technologies to provide the best fit for your needs.
Problem-Solving Approach We identify long-term solutions, not quick fixes, for your flat roof.
Commitment to Quality: From premium materials to meticulous workmanship, we ensure your flat roof’s lasting performance.

Protect Your Investment with a Superior Flat Roof: Get Your Free Estimate

Request a Free Roof Estimate

(929) 370-1552

Talk to an Expert

info@alterphaseroofing.com

Send an Email

Convenient Scheduling

We make the process easy. Alter Phase Roofing offers flexible scheduling and clear communication, so your roofing project fits seamlessly into your life.

Affordable Pricing

We believe quality roofing should be accessible. Alter Phase Roofing provides competitive pricing and helps you find solutions that fit your budget.

Guaranteed Results

We stand behind our work. Alter Phase Roofing provides warranties on both materials and workmanship, giving you confidence in your roof's long-term performance.

Fast and Efficient

Alter Phase Roofing delivers prompt project completion and efficient service, minimizing disruption to your home or business.

Our customers love us (and we think you will too!)

We are proud to have earned the trust and confidence of our customers through our commitment to excellence and exceptional service.

      EXCELLENT  
   Based on 94 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Larisa Rudnik 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wonderful team arrived right on time and did an excellent job. They're professionals as I can judge from work what they did! Very satisfied with their services.
  
 
      Posted on Google  
   
   Mandy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quick, reliable and does OUTSTANDING work. they gave me an appointment the same day to come out and check out our roof.  When we agreed to use them they were back here in 2 days to replace the roof and did an amazing job. They were  friendly, knowledgeable and answered every question we had with confidence. Needless to say I would recommend to anyone who maybe need their roof done !Very hard workers on time too
  
 
      Posted on Google  
   
   Denise Lambert 
 
 
 
 Trustindex verifies that the original source of the review is Google. I called for an estimate for a new roof. The price they quoted was way below two other estimates I received. I was also told that it would take 1-2 days to complete. Everything Alter Phase Contracting Inc promised was delivered.  They gladly supplied me with their licensing and insurance information. The warranty is printed on my receipt. My entire new roof was done in one day!  They left the property spotless. The owner was courteous, professional and upfront about the project from beginning to end.  I would gladly recommend this company to anyone. I’m loving my new roof!
  
 
      Posted on Google  
   
   April Odrechowski 
 
 
 
 Trustindex verifies that the original source of the review is Google. The amount of professionalism, sense of urgency, and thoroughness showed by this team is OUTSTANDING! They went above and beyond to assist in storm damage to my Mother’s home. I whole heartedly recommend them!! Pricing is fair, communication is strong, and their work is neat and of the highest quality. Trust them to meet your needs!
  
 
      Posted on Google  
   
   jinchai dong 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mark and his team replaced my roof . They were professional and they cleaned up everything in one day. Highly recommend this company
  
 
      Posted on Google  
   
   Sergio 
 
 
 
 Trustindex verifies that the original source of the review is Google. Awesome service, highly recommended. They are my go to for roof related repairs (have needed them twice, once for gutters another for siding). Best price I've found and the quality of the repairs is great. Always reply fast, easy to get a quote texting them pictures, and super easy to work with and schedule. They have also been careful with my landscaping
  
 
      Posted on Google  
   
   Biao Huang 
 
 
 
 Trustindex verifies that the original source of the review is Google. 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.
  
 
      Posted on Google  
   
   Mishel Y 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very reliable company, always responds on all questions and does a great job.
  
 
      Posted on Google  
   
   Andrey Klimov 
 
 
 
 Trustindex verifies that the original source of the review is Google. 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.
  
 
  
  
 
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Schedule a Free Roof Estimate.

We offer affordable pricing, top-quality materials, and expert installation, replacements and repairs.