Roof Leaks in Cherry Hill & South Jersey: Causes, Repairs, and When to Call a Local Roofer
- Vita Entrekin
- 3 days ago
- 4 min read
Roof leaks are one of the most common reasons homeowners search for a roofer in Cherry Hill, NJ and throughout Camden County. The problem is that by the time water shows up inside your home, the actual cause is often somewhere else on the roof.
At JV Roofing & Exteriors, we inspect roofs across South Jersey every week. Most leaks we find aren’t dramatic failures — they’re small issues that went unnoticed until water had time to travel through the roof system.
This page explains why roof leaks happen, what homeowners in South Jersey should look for, and how to know when it’s time to call a local professional.
Quick Answers Homeowners Ask About Roof Leaks
What causes most roof leaks in South Jersey?Damaged shingles, failing flashing, worn roof valleys, winter ice dams, and aging materials are the most common causes we see during inspections.
Does a small roof leak really matter?Yes. Even small leaks can lead to wood rot, mold growth, and insulation damage if left unaddressed.
Does a roof leak mean I need a new roof?Not always. Many leaks can be repaired if caught early. An inspection determines whether repair or replacement makes the most sense.
How fast should a roof leak be fixed?As soon as possible. Waiting almost always increases repair costs.
The Most Common Causes of Roof Leaks in Cherry Hill & Camden County
Damaged or Missing Shingles
Strong winds, heavy rain, and seasonal storms in New Jersey regularly damage shingles. A single cracked, loose, or missing shingle can allow water to enter the roof system.
This is one of the most common reasons homeowners contact us for👉 roof repairs in Cherry Hill and South Jersey
When addressed early, shingle-related leaks are usually straightforward to repair.
Flashing Failures Around Chimneys and Roof Vents
Flashing is the metal installed where the roof meets chimneys, plumbing vents, skylights, and walls. It’s also one of the most frequent leak sources we find during roof inspections.
Flashing can fail due to:
Poor installation
Rust or corrosion
Expansion and contraction from temperature changes
These leaks often go unnoticed because shingles nearby can look perfectly fine.
👉 Learn more during a professional roof inspection
Roof Valley Leaks
Roof valleys handle a high volume of water, especially during heavy rain and snow melt. If valleys are worn, improperly installed, or clogged with debris, water can back up under the shingles.
This is especially common on homes with nearby trees — something we see often throughout Cherry Hill and Camden County.
Winter Roof Leaks and Ice Dams
Not all roof leaks happen during rain.
In winter, ice dams form when heat escapes from the attic, melts snow on the roof, and refreezes near the edges. Water becomes trapped behind the ice and is forced under the shingles.
These leaks are usually tied to:
Poor attic insulation
Inadequate ventilation
Older roof systems
Ice dam issues are evaluated during a full roof inspection.
Aging Roof Systems
Roofing materials don’t last forever. As roofs age:
Shingles lose protective granules
Sealants dry out
Nails back out
Underlayment deteriorates
If your roof is 20 years old or older, a leak may be a sign the system is nearing the end of its service life. During inspections, we’re honest about whether repairs make sense or if replacement planning is smarter long-term.
👉 Learn more about options here:Shingle Roof Installations in South Jersey
Why Roof Leaks Are Hard to Diagnose Without an Inspection
One of the most common mistakes homeowners make is assuming the leak is directly above the stain.
Water can travel:
Along rafters
Across roof decking
Through insulation before appearing inside
This is why patching the wrong area often leads to repeat leaks. A professional inspection identifies the true entry point, not just the visible damage.
Signs You Should Call a Local Roofer Right Away
If you notice any of the following, it’s time for a professional inspection:
Water stains on ceilings or walls
Dripping during rain or snow melt
Musty odors or damp attic insulation
Peeling paint near ceilings
Ignoring roof leaks can lead to structural damage, mold growth, and higher repair costs.
Roof Leak Inspections in Cherry Hill & South Jersey
JV Roofing & Exteriors is a local, owner-operated roofing company serving Cherry Hill, Camden County, and surrounding South Jersey communities. We focus on inspections first — not sales pressure.
Our roof inspections include:
A full evaluation of the roof system
Identification of active or developing leaks
Photos of problem areas
Clear, straightforward recommendations
Homeowners receive a detailed PDF report, so you understand exactly what your roof needs — and what it doesn’t.
Areas We Serve for Roof Leak Inspections and Repairs
We regularly inspect and repair roofs in:
Cherry Hill, NJ
Camden County
Nearby South Jersey towns
If you’re searching for “roof leak repair near me” or “roof inspection Cherry Hill NJ,” you’re in the right place.
A roof leak doesn’t automatically mean you need a new roof — but it does mean something needs attention.
If you’re dealing with a roof leak in Cherry Hill or anywhere in South Jersey, the next step is a professional inspection from a local roofer who understands the homes, weather, and roofing systems in this area.
JV Roofing & Exteriors
(856) 546-4708
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