Roof Repair in Cornwall, NY

Stop Roof Leaks Before They Ruin Everything

Fast, reliable roof repair that protects your home and your wallet from costly water damage.

Two construction workers wearing safety gear are installing dark gray tiles on a sloped roof under a blue sky with scattered clouds. One worker is handling tiles, while the other is securing them, both in orange vests and yellow helmets.

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A person wearing gloves and a long-sleeved shirt uses a power drill to secure a tile on a roof. The sun shines brightly in the background, highlighting the construction work in progress.

Professional Roof Leak Repair Services

Your Roof Problems Actually Get Fixed

You wake up to water dripping through your ceiling, and suddenly your day is ruined. But here’s what happens when you get the right roof repair: no more buckets catching drips, no more stressing about the next rainstorm, and no more watching water stains spread across your ceiling.

A proper roof repair means you can sleep through storms without wondering if you’ll wake up to new damage. Your home stays dry, your belongings stay safe, and you stop throwing money at temporary fixes that never actually solve the problem.

When your roof is solid, everything else falls into place. You’re not dealing with mold issues from constant moisture. You’re not explaining to guests why there’s a tarp over part of your house. You just have a roof that works the way it’s supposed to.

Cornwall Roofing Repair Company

We Actually Show Up When Promised

Gualan Brothers Home Remodeling Corp. has been handling roof repairs for Cornwall homeowners who need the job done right. We’re the local roofing company that actually returns your calls and shows up when we say we will.

You won’t get a crew that disappears halfway through the job or leaves your property looking like a disaster zone. We’re licensed and insured, and we understand how Hudson Valley weather beats up roofs around here.

Most importantly, we resolve the actual problem instead of slapping on a temporary patch and hoping you don’t notice when it fails again next season.

A person wearing gloves is applying cement to repair cracks on a brown tiled roof. They are seated, with safety gear visible, including a rope. The focus is on their hands and the damaged roof tiles.

Roof Repair Process Cornwall, NY

Here's Exactly What Happens Next

First, we come out and actually look at your roof—not just the obvious problem spot, but the whole situation. Most leaks aren’t coming from where you think they are, and we find the real source before we start tearing things apart.

Then you get a clear estimate that explains what needs to be fixed and what it costs. No surprise charges, no “we found more problems” calls halfway through the job. You know what you’re paying before we touch anything.

The repair work happens fast but thoroughly. We fix the damage, replace what needs replacing, and make sure water can’t get back in through the same spot. Upon completion, we tidy up the debris and restore your roof to its original functionality.

Rooftop with gray shingles extending towards a blue sky filled with scattered white clouds.

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Residential Roof Repair Cornwall

What You Get With Our Service

Every roof repair includes a complete damage assessment so you know exactly what’s wrong and why. We find the cause of the leak and prevent it from happening again.

We use high-quality materials that can withstand Cornwall’s weather conditions, including heavy snow loads in winter and unexpected summer storms. We use the right materials for your specific roof type and the problems we’re solving.

The work comes with a warranty because we stand behind what we do. If something goes wrong with our repair work, we come back and make it right. Your roof repair should last, and we make sure it does.

A construction worker wearing an orange safety vest is using a hammer to nail down dark roofing tiles on a roof. The sky is clear in the background, and wooden beams are visible under the tiles.
We understand that roof leaks don’t wait for convenient times. For emergency situations where water is actively coming into your home, we prioritize same-day or next-day response whenever possible. We’ll get there fast to stop the immediate damage and assess what needs to be done for a permanent fix. Emergency repairs focus first on stopping the water intrusion, then we schedule the comprehensive repair work. The key is preventing further damage to your home’s interior while we plan the proper long-term solution.
Roof repair costs depend on the extent of damage, materials needed, and accessibility of the problem area. Minor leak repairs might run a few hundred dollars, while more extensive damage requiring structural work or large sections of replacement can cost several thousand. We provide detailed written estimates before any work begins, so you know exactly what you’re paying for. The estimate breaks down materials, labor, and any additional work needed. We don’t believe in surprise charges or discovering “unexpected problems” that weren’t discussed upfront.
In Cornwall, we frequently observe significant damage caused by ice dams in winter, storm damage due to high winds, and general wear from freeze-thaw cycles that crack shingles and flashing. Missing or damaged shingles are common, especially after storms. We also handle a lot of flashing repairs around chimneys, vents, and roof valleys where water tends to find its way in. Gutter-related damage is frequent too, where backed-up water has nowhere to go and starts working its way under roofing materials. Each type of damage requires a different approach to fix it properly.
Yes, we repair asphalt shingles, metal roofing, slate, and tile roofs commonly found in the Cornwall area. Each material has its own repair requirements and potential problem areas. Asphalt shingles might need individual replacement or sections redone. Metal roofs often need fastener replacement or seam repairs. Slate and tile require careful handling and matching materials. We stock the right materials and have the experience to work with whatever roofing system you have. The key is using compatible materials and proper techniques for each roof type.
Simple repairs like replacing a few shingles or fixing minor flashing issues usually take a few hours to complete. More extensive repairs involving structural damage, large sections of roofing, or multiple problem areas can take one to three days depending on weather and complexity. We give you a realistic timeline upfront and keep you updated if anything changes. Weather is always a factor—we can’t do quality work in heavy rain or dangerous conditions, but we’ll get back to finish as soon as it’s safe and the work can be done properly.
All our roof repair work comes with a warranty on both materials and workmanship. The specific warranty period depends on the type of repair and materials used, but we typically provide at least a one-year warranty on our work. This assurance covers any issues that arise from the repair work itself—if our repair fails or causes new problems, we come back and make it right at no additional cost. The warranty doesn’t cover new damage from storms or normal wear, but it ensures that the repair work we do performs as it should.