Flat Roof Leak Repair
We trace the leak to its source and seal it, whether it is a seam, a crack or a flashing gap.
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Flat Roof Repair Services in Brooklyn, NY
If your flat roof is leaking or showing damage, Z&K Roofing can inspect it and recommend the right repair for your Brooklyn property. We find where the water is getting in, explain what needs to be fixed and give you a written repair estimate.
- 24/7 emergency service
- Licensed & insured
- GAF certified
Repair services
Flat Roof Repair Solutions in Brooklyn
We repair the damaged part of your roof and leave the sound areas in place.
EPDM Membrane Repair
We patch tears, punctures and loose seams in rubber roofs with compatible EPDM materials.
TPO and PVC Membrane Repair
We heat-weld new membrane over damaged areas and failed seams.
Modified Bitumen Roof Repair
We repair blisters, cracks and split seams with matching modified bitumen sheets.
Roof Seam and Flashing Repair
We reseal open seams and repair flashing at parapets, chimneys, hatches and skylights.
Roof Drain and Penetration Repairs
We fix leaks around drains, vents, pipes and HVAC supports.
Materials we repair
Repair Options for Different Flat Roof Materials
Each roofing material is repaired in its own way. The right method also depends on where the damage is and the overall condition of the roof.
EPDMTorn or loose areas are cleaned and covered with an EPDM patch and seam tape.
TPO and PVCDamaged areas are covered with new membrane that is heat-welded into place.
Modified bitumenDamaged sections are cut out or covered with new layers, then sealed at the edges.
Built-up roofing (BUR)Damaged layers are cut out and rebuilt with new felt and asphalt, then surfaced to match the roof.
During the inspection, we check whether the area can be repaired well with your current material.
Homes & buildings
Flat Roof Repair for Brooklyn Properties
We repair flat roofs on homes, brownstones, apartment buildings and commercial properties.
We plan each repair around how we can reach the roof, how big the damaged area is and how the building is used. On occupied apartment and commercial buildings, we work to keep disruption low. For an active leak, we can make a temporary repair first to stop the water, then complete the permanent repair.
How it works
How Our Flat Roof Repair Service Works
We focus on finding the cause and fixing the damaged area.
- 1
Tell us about the problem
You describe the leak or damage and where you see it inside.
- 2
Roof inspection
We inspect the roof to find the cause.
- 3
Damage assessment
We check how large the damaged area is and whether it can be repaired.
- 4
Written estimate
We recommend a repair and give you the price in writing.
- 5
Repair work
We complete the agreed repair with compatible materials.
- 6
Final check
We check the repaired area and the roof details around it.
Repair or replace?
Assessing Your Roof Repair Options
Repair is often the right choice when the damage is in one area and the rest of the roof is in good shape. A repair costs less than a replacement and takes less time.
If the damage is spread across the roof, or the roof is near the end of its useful life, repeated repairs may not be the practical choice. In that case, we explain what we found and talk about flat roof replacement as an option.
Pricing
Flat Roof Repair Cost in Brooklyn
Most flat roof repairs in Brooklyn cost $350 to $2,000. The price depends on the type of damage, its size, your roofing material and how easy the roof is to reach.
Flat Roof Leak Repair
Estimated cost
$350 – $2,000
- Finding the leak and sealing seams, cracks or small holes
Seam and Flashing Repair
Estimated cost
$500 – $2,000
- Resealing seams and repairing flashing at parapets, chimneys, hatches and skylights
Membrane Section Repair
Estimated cost
$5 – $20 / sq ft
- Replacing a damaged section of EPDM, TPO, PVC, modified bitumen or built-up roofing
These are estimates. We give you an exact price after a free inspection.
Service area
Flat Roof Repair Across Brooklyn
We repair flat roofs across all of Brooklyn, NY. Wherever your building is in the borough, call us 24/7 and our crew will come to you.
FAQ
Flat Roof Repair FAQs
How much does flat roof repair cost in Brooklyn?
Flat roof repair costs about $5 to $20 per square foot. Most small repairs cost $500 to $2,000. We give you an exact price after a free inspection.
Can a damaged flat roof membrane be repaired?
In many cases, yes. Tears, punctures and loose seams can often be repaired if the area around them is in good condition.
Can you repair EPDM and TPO roofs?
Yes. We repair EPDM, TPO, PVC, modified bitumen and built-up roofs using materials that match your roof.
How is the repair scope determined?
We inspect the roof and check the size of the damage, the material and the condition of the surrounding roof. Then we explain the repair in your written estimate.
When might repair no longer be the practical option?
When the damage covers a large part of the roof, water has soaked the insulation or deck, or the roof keeps leaking after repairs. We will tell you if replacement makes more sense.
Need Flat Roof Repair in Brooklyn?
Don’t wait for a small leak to become a big one. Call Z&K Roofing at (718) 313-4578, 24/7, or request your free repair estimate online.