Brooklyn Flat Roofing Company Built Around One Idea: Show Up, Do It Right, Don't Overcharge
Every borough has roofers. Brooklyn has a specific kind of roof problem. From hundred-year-old brownstones with built-up flat roofs to mid-century row houses with modified bitumen and newer mixed-use buildings with TPO or EPDM membrane systems, Brooklyn doesn’t have one Brooklyn roof. There are a dozen. That’s why Boro Flat Roofing exists as a Brooklyn-only flat roof operation. We know which roofs fail in Bushwick lofts versus Bed-Stuy brownstones, and we know it because we’re the ones who keep getting called back to fix them properly.
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What We Actually Do
We work on flat and low-slope roofing, full stop. Not shingles, not siding, not gutters, but as a side business, flat roofs four ways.
Roof Repair
Most of the calls we get aren’t for a full roof. They’re for a leak, a torn membrane seam ponding water that won’t drain, or flashing that’s pulled away from a parapet wall or vent stack. We fix the actual problem instead of steering every job toward a bigger sale. If a targeted patch solves it, that’s what we quote.
Roof Replacement
When a flat roof is past the point where patching makes financial sense—usually once a membrane is cracking in multiple places or a system’s simply reached the end of its lifespan—we replace it with materials suited to Brooklyn’s weather swings: EPDM and TPO for most residential and commercial buildings and modified bitumen or torch-down where that’s the better structural fit.
Roof Inspection
A lot of our inspection calls come from people buying or selling a Brooklyn property or from landlords doing seasonal maintenance before winter. We go up to document the roof’s actual condition with photos and give you a written report, not a same-day sales pitch dressed up as an inspection.
Emergency Roofing
Storms don’t wait for business hours, and neither do we. If wind tears open a seam at 9 PM or a nor’easter opens up a membrane split, we offer a same-day or next-day response depending on how bad it is. An active leak gets priority.
Flat Roof Experts Across Brooklyn
From historic brownstones and Victorian homes to commercial buildings and multi-family properties, we provide professional flat roof repair, replacement, and inspection throughout Brooklyn.
Williamsburg
ZIP: 11211, 11249
Between the converted industrial lofts near the waterfront and the older row houses further from McCarren Park, Williamsburg roofs run the gamut from large commercial-grade flat membrane systems to smaller residential builds packed tightly along streets like Bedford Avenue and Graham Avenue. Rooftop decks and green roof additions are common here too, which changes how drainage and membrane seams need to be handled. We repair, replace, and inspect flat roofs throughout the neighborhood, from the L train corridor out toward the BQE.
Bushwick
ZIP: 11221, 11237
Bushwick’s roofline is a mix of old brick row houses and converted warehouse buildings, many of them along or near Myrtle Avenue and the Jefferson Street and Morgan Avenue L stops. Flat roofs dominate, and pooling water after heavy rain is one of the most common issues we’re called out for. We also see a fair number of older modified bitumen roofs that were patched informally over the years and need a proper diagnosis instead of another quick fix.
Flatbush
ZIP: 11226 (with parts of 11210 and 11225)
Flatbush is one of the more architecturally distinct parts of Brooklyn. Victorian homes near Ditmas Park and Prospect Park South often have smaller flat-roof sections over additions, porches, and rear extensions, while closer to Church Avenue and Flatbush Avenue itself, the housing stock shifts toward multi-family buildings with full flat roofs. We handle both, and we don’t treat a Victorian home’s rear flat addition the same way we’d treat a six-story apartment building’s roof three blocks away because they’re not the same job.
Bedford-Stuyvesant
ZIP: 11216, 11221, 11233
Bed-Stuy’s brownstones are some of the most recognizable rooflines in Brooklyn, and a large share of our work here is repairing or replacing flat roofs sitting on top of buildings that are, in some cases, over a century old. Aging parapet walls and old drainage systems are common trouble spots. We also do a lot of work near the Restoration Plaza corridor and along the A and C train lines, where multi-family conversions have added roof loads that older drainage wasn’t built for.
Crown Heights
ZIP: 11213, 11216, 11225
Crown Heights runs from dense brownstone blocks near Eastern Parkway to taller apartment buildings closer to the Brooklyn Museum and Botanic Garden. That mix means we’re regularly moving between traditional flat roof repair on older buildings and larger commercial-style membrane work on bigger structures. Roof access and rooftop equipment placement: HVAC units and water tanks tend to matter more here than in some of the lower-density neighborhoods we cover.
Park Slope
ZIP: 11215, 11217, 11238
Park Slope’s brownstone blocks around Prospect Park and Fifth Avenue are some of the best-maintained housing stock in Brooklyn, and homeowners here tend to want documentation and a clear paper trail more than a rush job. We do a lot of inspection work here, specifically pre-sale, pre-purchase, and seasonal, alongside repair and replacement on the neighborhood’s flat and low-slope roofs.
Bensonhurst
ZIP: 11214, 11204
Bensonhurst looks different from the rest of our service area because it’s mostly semi-detached two-family homes. Where these properties have flat roof sections, rear additions, garage roofs, porch extensions, ponding water, and membrane wear after wind events are the calls we get most often, particularly around 18th Avenue and Bath Avenue. Salt air off Gravesend Bay is also a factor here that most of our other neighborhoods don’t deal with, and it changes how fast flashing and metal components wear out.
Brooklyn-Wide
ZIP: — 11201–11256
Beyond the neighborhoods listed above, we take calls from across the entire borough. Brooklyn’s ZIP codes run from 11201 through 11256, covering everything from the brownstone blocks near Clinton Hill to the waterfront around Gowanus and the quieter streets out toward Canarsie and Mill Basin. What a roof needs depends more on its age pitch and drainage than which neighborhood it’s in. If you’re not sure whether your block falls inside one of the areas above, call us anyway; we almost certainly cover it.
Why Brooklyn Homeowners and Property Managers Call Us
- We're not going to claim we're the only honest roofing company in Brooklyn because that's the kind of line every roofing company's website says. What we can tell you is how we actually operate.
- We tell you the real number before we touch your roof. Every job starts with an inspection and a written estimate. If a repair is enough, we say so, even when a replacement would be the bigger invoice.
- We're licensed and insured in New York, and that's not a detail we bury at the bottom of the page it's the first thing we confirm when someone asks.
- We show up when we say we will. If an appointment is set for 9 AM the crew is there at 9 AM not somewhere in a four hour window.
- We stand behind the work. If something we did fails we come back and fix it at no charge. That's a workmanship guarantee, not a marketing phrase.
- We clean the site when we're done. Torn-off membrane old flashing, nails none of it gets left in your yard or on your sidewalk.
How the Process Works
We keep things simple, transparent, and focused on doing the job right — from the first call to the final walkthrough.
Free Inspection
You call or message us, and we schedule a time that works for your schedule, not ours. We go up on the roof, document the condition with photos, and come back down with a clear picture of what's actually happening.
Written Estimate
You get the number in writing before any work begins, broken down by materials, labor, and timeline—not a phone number that shifts once the job is underway.
The Work Itself
Repairs, replacements, and emergency fixes are all done with materials chosen for how they perform in New York's climate, not the cheapest option available. We work efficiently, and if you're in a multi-family building, we coordinate around tenants instead of around our own convenience.
Final Walkthrough
When the job is finished, we walk it with you. If something doesn't look right to you, we address it before we call the job closed.
Frequently Asked Questions
It depends entirely on what's actually wrong. A small flashing repair or a resealed membrane seam runs less than a larger section of damaged membrane or a significant leak source. We always inspect first so you get a real number, not a phone estimate.
The short version: a contained problem on an otherwise sound roof usually means repair. Widespread failure or a roof that's already had its lifespan stretched past what the system was built for usually means replacement is the smarter money. We'll tell you honestly which one applies to yours.
EPDM TPO modified bitumen and torch down make up the entirety of our work. We don't take on shingle siding or general contracting jobs; flat and low-slope roofing is what we do, which means we're not splitting our attention across roof types that fail in completely different ways.
For an active leak or storm damage, we aim for same-day or next-day response. For non-urgent repairs, inspections are typically scheduled within one to two business days.
Both. We repair and replace flat roofs on single-family homes multi-family buildings and small commercial properties throughout our Brooklyn service area.
Yes. Every repair and replacement comes with a workmanship guarantee. If something fails because of how the work was done, we return and correct it at no cost to you.
Often, yes, if the damage resulted from a covered event like wind, hail, or falling debris. We document everything with photos and a written assessment, and we can work directly with your adjuster if you need that support.
Whether you're dealing with an active leak tonight or you just want a clear picture of your roof's condition before winter, the first step is the same. a free inspection with a real answer at the end of it, not a sales pitch.