Flat Roof Installation
New flat roofs for renovations, additions and new construction, installed to the manufacturer’s specifications.
Home/Flat Roofing
Z&K Roofing provides flat roofing services for homes and commercial buildings across Brooklyn, NY. From new flat roof installation to repairs, coatings and full replacement, we help you choose the roofing system that fits your building, your roof and your budget.

Most buildings in Brooklyn have flat roofs. Our crew handles every part of the job, from the first inspection to the finished roof.
New flat roofs for renovations, additions and new construction, installed to the manufacturer’s specifications.
Leaks, torn seams, failed flashing and damaged drains on an existing flat roof.
Removal of a worn-out roof and installation of a new roofing system.
Membranes and flashing details that keep water out at parapets, hatches and skylights.
Silver and white coatings that seal small cracks, reflect heat and help extend the life of a roof.
Regular checks that catch small problems before they turn into ceiling leaks.
Each flat roofing material has its own strengths. The right one depends on your building, how the roof is used and your budget.
Not sure which one is right for you? We explain the options in plain words during your free estimate.
We work on brownstones, rowhouses, apartment buildings, mixed-use properties and commercial buildings. Each type needs its own plan.
On brownstones and rowhouses, we plan for parapet walls, shared roof lines with neighbors and narrow roof access. On apartment and mixed-use buildings, we schedule the work to keep disruption low for tenants and businesses. On every roof, we check drainage so water flows to the drains instead of pooling.

A clear, six-step plan from the first call to the finished roof.
We talk about your roof, your building and what you want to achieve.
We inspect the roof and take measurements on site.
We explain which materials suit your roof and why.
You get a clear scope of work and price before anything starts.
We agree on a start date that works for you.
We finish the job, check the details and clean up the site.
Z&K Roofing has worked on Brooklyn roofs since 1995. Flat roofs are a large part of our everyday work, because most buildings in Brooklyn have one.
Our crew installs and repairs EPDM, TPO, PVC, modified bitumen and built-up roofs, and we are GAF certified. Before we recommend anything, we look at your building, your roof layout and how water drains. You get the same team from the first call to the final cleanup, and we keep you updated at every step.
Flat roofing in Brooklyn costs about $5 – $20 per square foot for repairs, $6 – $25 for new installation and $8 – $35 for replacement. The range is wide because the price depends on the material you choose (EPDM, TPO, PVC, modified bitumen or built-up roofing), the roof size and its condition.
These are estimates. We give you an exact price in writing after a free inspection.
We provide flat roofing services across all of Brooklyn, NY. Wherever your building is in the borough, our crew can come to you for a free estimate.
We install EPDM rubber, TPO, PVC, modified bitumen and built-up roofs. We also apply silver and white roof coatings.
It depends on your building type, roof size, how the roof is used and your budget. We inspect your roof and explain the best options for it.
A flat roof’s life depends on the material, how well it was installed and how it is maintained. Regular inspections and quick repairs help it last longer.
Yes. We work on brownstones, rowhouses, apartment buildings, mixed-use properties and commercial buildings.
It depends on the scope of work, the roof deck condition, energy-code requirements and the property’s status, such as landmark buildings. We review permit requirements with you before work begins and file NYC DOB permits when the job needs them.
Tell us about your roof and we will give you a free written estimate. Call (718) 313-4578, available 24/7, or send us your details online.