Flat Roof Repair
We find the source of the leak and fix it properly. Patching, seam sealing, and full membrane repair for Brooklyn flat roofs.
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From NYC DOT sidewalk violation repairs to driveways, patios, steps, slabs, and concrete replacement, South Asian Construction Co. helps Brooklyn and Queens property owners get durable concrete work done right.
NYC Licensed
100+ Reviews
Brooklyn Buildings
They transformed my backyard exterior wall in record-time. He was prompt, fair, professional and went above and beyond.
Shreeya Sinha
Park Slope, Brooklyn
We just finished a renovation project with South Asia Construction Co. From the very beginning KZ and his team were very communicative and prompt -- not to mention fair when it came to pricing and estimates. Throughout the whole project the communication was thorough - we received many updates via text and video call throughout the day reporting on the progress of the project. There were none of the "bad surprises" that can sometimes be possible when working on a construction project. The final result is beautiful and we can't wait to work with them again!! Highly recommend.
Jessica Besack
Park Slope, Brooklyn
South Asia Construction Co replaced the concrete in front of my brownstone and they did an amazing job. I would give them six stars if I could. I recommend them!
Eddie Phillip
Park Slope, Brooklyn
They had done amazing concrete work for me. And removed my violation. The quality of the work is top of the line. The work with soo much care and love
Rdhxbo
Park Slope, Brooklyn
Most Brooklyn buildings have flat roofs, and flat roofs need contractors who know them. A slow leak, bubbling membrane, or ponding water problem does not fix itself. South Asian Construction Co. installs and repairs flat roofing systems for homeowners, landlords, and property managers across Brooklyn and Queens. We assess the whole roof, not just the spot you point at, and we fix the actual source.
Brooklyn roofs are not all the same. A Park Slope brownstone, a Flatbush row house, and a Sunset Park commercial building each have different systems, different problem points, and different code considerations. Our crew works Brooklyn and Queens full time, so we know what holds up in this climate and what does not. Every job gets proper base prep, sealed seams, and a written quote before any work starts.
We come to your property, assess the full roof, identify problem areas, and explain what we find.
You get a clear, itemized quote before any work starts. No surprises, no pressure.
We lock in a date that works for you. Most jobs are scheduled within the week.
Our crew completes the installation or repair with proper prep, sealed seams, and clean workmanship.
We walk the roof with you, confirm everything is sealed and draining correctly, and answer any questions.
We find the source of the leak and fix it properly. Patching, seam sealing, and full membrane repair for Brooklyn flat roofs.
When repair is not enough, we remove the old system and install a new one built to last.
Durable rubber membrane installation for flat and low-slope roofs across Brooklyn and Queens.
Reliable asphalt roofing installation and repair for residential and commercial properties.
Proper insulation and ventilation assemblies that protect Brooklyn buildings year-round.
Fire-rated roofing assemblies for properties that require code-compliant fire resistance.
Failed flashing and blocked drains are the top causes of flat roof leaks. We fix both.
Roof leaking during a storm? We offer same-day emergency response for Brooklyn and Queens property owners. We locate the source fast and stop the damage.
Every job is covered. We carry full liability insurance and are licensed to work in NYC.
Roof leaking right now? We respond fast for Brooklyn and Queens property owners.
No phone estimates. We come to your property, assess the roof, and hand you a clear quote.
We work Brooklyn and Queens full time. We know the buildings, the weather, and the code.
Larger roofs and tricky slopes take more material and labor, which moves the price up.
EPDM, asphalt, cold roof, and fire roof systems each have different material costs. We explain the options and help you pick what fits your budget and building type.
If the old roof has multiple layers, rotted decking, or damaged structure underneath, removal and prep work adds to the cost. We assess this during the free inspection so nothing surprises you later.
Failed flashing, blocked drains, and damaged parapets often need attention alongside the main roofing work. We include these in the quote upfront so you know the full picture before we start.
Homes, brownstones, and duplexes. Flat roof repair, full replacement, leak response, and EPDM or asphalt installation for Brooklyn and Queens homeowners.
Apartment buildings, storefronts, and mixed-use properties. We handle flat roof systems, flashing repair, drainage correction, and scheduled roof maintenance.
Warehouses, factories, and facilities. Heavy-duty flat roofing systems built to handle high-traffic rooftops, large surface areas, and NYC code requirements.
We handle the entire process with from strat to finish.
We repair and replace roofs across Brooklyn and Queens. From flat roof leaks in Park Slope to full roof replacements in Bay Ridge. Wherever your property is, we have likely worked nearby and know the local buildings.
If the damage is limited to a specific area, seam, or flashing point, repair is usually enough. If the membrane is cracking across the surface, there are multiple leak points, or the roof has been patched repeatedly, replacement is the better long-term investment. We assess this during the free inspection and give you an honest recommendation.
Most residential flat roof replacements in Brooklyn take 1 to 3 days depending on roof size and condition. We give you a timeline in the written quote before work starts.
Yes. We respond same-day for active leaks in Brooklyn and Queens. Call us directly and we will get someone to your property fast.
We install and repair EPDM, asphalt, cold roof, and fire roof systems. We recommend the right material based on your building type, budget, and code requirements.
Yes. We manage the permit process for any work that requires NYC approval so you do not have to deal with the paperwork.
Every roof is different. We provide a free on-site inspection and a written itemized quote before any work starts. No hidden fees.
Brooklyn and Queens trusted contractor for roofing, concrete, masonry and painting on residential and commercial properties.