Top-Quality & Affordable Flat Roof Installation, Repairs, and Replacements.
Fast, Reliable, Guaranteed
Get a detailed estimate for your project on us.
If you’re dealing with leaks, wear, or need a full replacement, Alter Phase Roofing has the solution. Our expert team offers comprehensive services tailored for both residential and commercial flat roofs.
Serving all of Brooklyn with expertise in flat roofing.
We value your time and provide timely, efficient solutions.
Our work is backed by both manufacturer and workmanship warranties, so you can rest assured that your investment is protected.
No surprises. We’ll break down the cost and process step-by-step.
Your property is safe in our hands.
Our reputation speaks for itself, with countless satisfied customers across NYC.
These are some of the roofing services we provide in Brooklyn:
Alter Phase Roofing offers a full suite of roofing solutions, from timely repairs to complete new installations, ensuring all your rooftop needs are covered.
We believe quality roofing should be accessible. Alter Phase Roofing provides competitive pricing and helps you find solutions that fit your budget.
Roofing problems don't always happen on a schedule. Alter Phase Roofing offers 24/7 availability for emergency situations, so you're never left in the rain.
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.
Alter Phase Roofing delivers prompt project completion and efficient service, minimizing disruption to your home or business.
We make the process easy. Alter Phase Roofing offers flexible scheduling and clear communication, so your roofing project fits seamlessly into your life.
We are proud to have earned the trust and confidence of our customers through our commitment to excellence and exceptional service.
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. Storms can be devastating, but help is here. Alter Phase Roofing provides fast emergency tarp services, thorough damage assessments, expert repairs, and insurance claim assistance to get your life back on track.
Free Roof Inspection: Schedule a no-obligation inspection to assess your roofing needs.
Customized Solutions: We'll review your roof and propose the best options.
Quality Execution: Our skilled team performs the agreed-upon work efficiently.
Enjoy Peace of Mind: Relax and enjoy the comfort of a well-maintained roof.
With years of experience and a commitment to excellence, we're the roofing company you can trust.
We've completed 1000s of projects in Brooklyn and surrounding area over the last 10 years.
We offer competitive pricing, top-quality materials, and expert installation, replacements and repairs.
These are some of the questions that our customers ask us frequently.
The cost of replacing a flat roof varies depending on factors such as the size of the roof, the materials used (e.g., EPDM rubber, TPO), and the complexity of the project. Contact us for a personalized, no-obligation estimate.
A well-installed and maintained flat roof can last between 20 to 30 years. The lifespan can be extended with regular maintenance and quality roof coatings.
EPDM rubber, TPO, and modified bitumen are popular choices for flat roofs due to their durability and cost-effectiveness. Our team can recommend the best option based on your specific needs and budget.
Yes, Alter Phase Roofing offers emergency repair services to handle urgent issues like sudden leaks or storm damage. Call us at (929) 370-1552 for prompt assistance.
Absolutely. Roof coatings help extend the life of your flat roof, improve energy efficiency, and provide added protection against water and UV damage. We offer a variety of high-quality coating options.
We strive to provide fast, reliable service. Once you request an estimate, we’ll schedule the work at the earliest convenient time, often within a few days depending on the project size.
Yes, we handle both residential and commercial projects. From small repairs on residential properties to comprehensive installations for commercial buildings, we’ve got you covered.
Contact us immediately if you experience leaks during heavy rain. We provide fast response and repair services to mitigate further damage.
Simply call us at (929) 370-1552 or fill out our online contact form to schedule your free, detailed estimate. We’re here to answer any questions and guide you through the process.
