Flat Roof Installation in New York

Welcome to A. Stewart Roofing & Waterproofing, your premier choice for flat roof installation services in New York City. Serving all five boroughs—Manhattan, Brooklyn, Queens, The Bronx, and Staten Island—we bring unparalleled expertise and commitment to every project. Whether you are a homeowner looking to install a new flat roof or replace an existing one, our team of seasoned professionals is here to provide top-tier service tailored to your needs.

Specializing in Residential Flat Roofs

At A. Stewart Roofing & Waterproofing, we specialize in residential flat roof installations. Flat roofs are a popular choice for many New York City homes due to their modern aesthetic and practical advantages, such as additional outdoor living space. Our expertise in residential roofing ensures that we understand the unique requirements of flat roofs and are equipped to deliver installations that are not only durable but also enhance the beauty and functionality of your home.
Signs You Need to Replace Flat Roof Materials

Types of Flat Roofing Options Available

We offer a variety of roofing options to meet your specific needs and preferences. Here are the types of roofing materials available for flat roof installations:

  • Shingle Roofing: Traditional and affordable, shingle roofing is a versatile option that can provide reliable protection and aesthetic appeal.
  • Hot Roofs: Utilizing heated materials for installation, hot roofs offer a seamless and highly durable roofing solution.
  • Cold Roofs: These roofs are installed without heat, using cold-applied adhesives and membranes for a strong and flexible roofing system.
  • EPDM Roofing: Ethylene Propylene Diene Monomer (EPDM) is a synthetic rubber membrane known for its durability and resistance to weathering.
  • Steel Roofing: Strong and long-lasting, steel roofing is an excellent choice for those seeking maximum durability and minimal maintenance.
  • Sheet Metal Roofing: Lightweight and corrosion-resistant, sheet metal roofing offers a sleek and modern look with robust performance.
  • Torch Down Rubber Roofing: This method involves applying modified bitumen membranes with a torch for a waterproof and weather-resistant roof.
Waterproof flat roof material.

How Our Flat Roof Installation Services Work

Our flat roof installation process is designed to ensure a seamless and stress-free experience for our clients. Here is a step-by-step overview of how we work:

  1. Consultation and Inspection: We start with an in-depth consultation to understand your needs and preferences. Our team will conduct a thorough inspection of your property to assess the scope of the project.
  2. Material Selection: Based on our assessment and your input, we’ll help you choose the best roofing material for your flat roof installation. We’ll explain the pros and cons of each option to ensure you make an informed decision.
  3. Detailed Proposal: We provide a detailed proposal outlining the scope of work, materials to be used, timeline, and cost. Our transparent pricing ensures there are no hidden fees or surprises.
  4. Installation: Our skilled team will carry out the installation with precision and attention to detail. We adhere to the highest industry standards to ensure your new roof is installed correctly and efficiently.
  5. Final Inspection and Cleanup: After installation, we perform a final inspection to ensure everything meets our high standards. We also clean up the site, leaving your property spotless.

See What Our Clients Have to Say

We invite you to explore our testimonials to see what our satisfied clients have to say about their experience with A. Stewart Roofing & Waterproofing. Additionally, our gallery showcases a selection of our completed projects, providing a visual testament to the quality and craftsmanship of our work. These resources demonstrate our dedication to excellence and the trust we’ve earned from homeowners across New York.


How long does a flat roof installation typically take?
The duration of a flat roof installation depends on the size and complexity of the project, as well as the weather conditions. Generally, most residential flat roof installations are completed within a few days to a week.
What is the cost of installing a flat roof?
The cost of installing a flat roof varies based on factors such as the type of roofing material, the size of the roof, and the complexity of the installation. We provide a detailed and transparent estimate after an initial consultation and inspection of your property.
Are flat roofs suitable for residential properties in New York?
Yes, flat roofs are highly suitable for residential properties in New York. They offer a modern aesthetic, additional outdoor space, and are designed to handle the urban environment. Our specialized expertise ensures that your flat roof is both functional and durable.
Do you offer warranties on your flat roof installations?
Yes, we offer warranties on our flat roof installations to ensure peace of mind for our clients. The length and coverage of the warranty depend on the roofing material and the specific terms of the installation agreement.