Your roof is one of the most important parts of your home—it shields your family from the elements, keeps energy costs in check, and protects the structure beneath it. But like anything else, your roof ages. And the sooner you catch small problems, the more time, stress, and money you can save.
At Dennis & Sons Contracting, we’ve seen it all—from minor leaks to major storm damage. Here are 7 signs that your roof may be trying to get your attention.
- Missing or Damaged Shingles
If you’ve noticed bare spots on your roof or found shingles in your yard after a storm, that’s a red flag. Missing or cracked shingles expose the underlayment of your roof to moisture and sun damage, which can quickly lead to leaks.
- Water Stains on Your Ceilings or Walls
Water spots inside your home—especially on upper-level ceilings—are often the first sign of a roof leak. Even small stains can indicate a much bigger issue hiding above your head.
- Granules in Your Gutters
Asphalt shingles are coated in protective granules that help block UV rays and water. If you’re finding large amounts of those granules in your gutters, it may mean your shingles are deteriorating and your roof is nearing the end of its life.
- Sagging Areas on the Roof
A sagging roofline is a serious concern. It could mean there’s water damage, rotting wood, or structural issues beneath the shingles. This is one sign you never want to ignore.
- Moss or Algae Growth
Moss and algae may seem like a cosmetic issue, but over time they can trap moisture against your shingles and cause them to deteriorate. If you’re seeing green patches, it might be time for a cleaning—and an inspection.
- Daylight in the Attic
If light is coming through your attic roof boards, so is water. This can indicate holes or cracks in the roof decking and should be addressed immediately to avoid further damage.
- Age of the Roof
Even if everything looks okay from the ground, the age of your roof matters. Most asphalt roofs last 20-25 years. If yours is pushing past that range and hasn’t been inspected recently, it’s wise to schedule a professional look.
Don’t Wait Until It Leaks
Roof problems often start small—but left untreated, they can lead to major headaches like mold, damaged insulation, ruined drywall, and costly structural repairs. The good news? A quick inspection can give you peace of mind (and a plan of action, if needed).
Dennis & Sons Contracting offers professional roofing inspections and honest advice you can trust. Whether you’re seeing warning signs or just want a second opinion, we’re here to help keep your home safe and sound.
The Experienced Roofing Contractor in Horsham, PA
As a family-owned and operated business with over 35 years of local history, Dennis & Sons Contracting is proud to provide our community with reliable contracting services. We specialize in residential and commercial roofing, siding, and windows in Horsham and Yardley Pennsylvania, the cities listed below, and surrounding areas. Service areas:
- Willow Grove, PA
- Lansdale, PA
- East Norriton, PA
- Norristown, PA
- Croydon, PA
- West Norriton, PA
- Ardmore, PA
- Cinnaminson, NJ
- King of Prussia, PA
- Bristol, PA
- Philadelphia, PA
- Pennsauken, NJ
- Burlington, NJ
- Levittown, PA
- Willingboro, NJ