We offer a full range of repair solutions. Each service targets a specific problem. Furthermore, we tailor every repair to your roof type and budget.
Flat Roof Leak Repair
Leaks are the most common reason owners call us. However, the leak you see inside is rarely directly below the opening. Water travels along decking and insulation before it drips.
Therefore, we trace the leak to its true source. We use visual inspection, moisture meters, and, when needed, infrared scanning. Once we find the entry point, we repair it permanently. We then test the area to confirm it is watertight.
Our flat roof leak repair NYC service is fast and precise. As a result, you avoid repeat leaks and repeated service calls.
Emergency Flat Roof Repair
Storms, fallen debris, and sudden failures can create urgent problems. In these cases, speed protects your property. We respond quickly to emergency calls across the city.
Our emergency crews first stop active water entry. Then they secure the area with temporary protection if needed. Afterward, we schedule a lasting repair. This approach limits interior damage and reduces your overall cost.
Membrane Repair and Patching
The membrane is your roof’s waterproof layer. Punctures, blisters, splits, and shrinkage all compromise it. Because small defects spread, we repair them early.
We clean and prepare the damaged area. Next, we install a compatible patch or apply a sealant system. Finally, we inspect the surrounding membrane for hidden weakness. That extra step prevents future failures.
Seam Repair and Resealing
Seams are the most vulnerable part of many flat roofs. Heat and movement slowly pull them apart. Once open, they let in water.
We reseal or re-weld seams based on the material. For single-ply roofs, we use heat welding or approved adhesives. For modified bitumen, we use torch-applied or cold-applied methods. In every case, we match materials carefully for a strong bond.
Flashing Repair and Replacement
Flashing protects roof edges, parapet walls, chimneys, skylights, and pipes. Over time, it cracks, lifts, or corrodes. Moreover, poor installation causes early failure.
Our team repairs or replaces damaged flashing. We also install counterflashing and sealants where needed. Consequently, your roof edges stay sealed against wind-driven rain.
Ponding Water Correction
Ponding water is one of the biggest threats to flat roofs. Generally, water that stays longer than 48 hours after rain signals a problem.
We solve ponding in several ways. Depending on the cause, we may install tapered insulation, add drains, or adjust the slope. In some cases, we clear blocked drainage lines. Each fix reduces water load and extends roof life.
Drain, Scupper, and Gutter Repair
Drainage failures cause many roof problems. Therefore, we inspect and repair all drainage components. This includes roof drains, scuppers, downspouts, and gutters.
We clear blockages, replace damaged parts, and reseal connections. In addition, we recommend cleaning schedules to keep water moving freely.
Parapet Wall and Coping Repair
Parapet walls are common on NYC buildings. Cracked masonry, loose coping, and failed sealant allow water to enter the wall system. As a result, leaks often appear inside upper-floor walls.
We repair coping stones, seal cracks, and restore wall flashing. Our work helps protect both the roof and the building envelope.
Roof Coating and Waterproofing
When a roof is aging but still sound, a coating can add years of service. Coatings seal minor cracks and reflect sunlight. Additionally, they lower rooftop temperatures and may reduce cooling costs.
We apply silicone, acrylic, and elastomeric coatings. Before application, we clean, repair, and prime the surface. Because preparation determines coating success, we never skip it.
Rooftop Equipment and Penetration Sealing
HVAC units, vents, pipes, and cables all pass through or sit on the roof. Each penetration is a potential leak point. Thus, we seal these areas with proper flashing, pitch pans, or boots.
We also coordinate with HVAC and utility contractors. That teamwork prevents new damage during equipment service.
Wet Insulation Removal and Replacement
Trapped moisture ruins insulation. Wet insulation loses its R-value and can cause mold. Furthermore, it adds weight and weakens the deck.
We locate wet areas and remove damaged insulation. Then we install new, dry insulation and restore the membrane above it. This process restores energy performance and protects your structure.