Five Key Signs of Roof Damage You Shouldn’t Ignore

Even if your roof looks fine at first glance, take the time to check for these warning signs.

1. Missing, Loose, or Curling Shingles

Maryland’s strong winter winds can loosen or completely remove shingles, leaving your roof vulnerable to water damage.

Pro Tip: Even a single missing shingle can create an entry point for moisture, leading to hidden rot and leaks. A professional inspection can identify compromised shingles before they fail.

2. Water Stains or Ceiling Discoloration

If you notice brown spots or peeling paint on your ceilings, your roof may already be leaking.

Most homeowners don’t notice roof leaks until they cause visible interior damage. By then, the water has often spread through insulation, wood beams, and drywall, making repairs more expensive.

3. Ice Dam Damage and Roof Sagging

During winter, melting snow can refreeze along your roof’s edge, forming ice dams that trap water. Over time, this moisture can weaken your roof’s decking, leading to sagging areas or soft spots.

Warning Sign: If you notice an uneven roofline or a sag of more than one inch over a ten-foot span, your roof’s structure could be compromised.

4. Clogged or Damaged Gutters

Your gutters are essential for directing water away from your home. When clogged with debris, they cause water to back up under your shingles and seep into your roof’s framework.

Pasadena, MD, receives an average of 3.5 inches of rain in April, meaning your gutters must handle over 2,100 gallons of water per inch of rain. If they’re clogged, that water has nowhere to go but into your home’s foundation or attic.

5. Moss, Algae, and Mold Growth

If you see green moss, black streaks, or mold spots on your roof, it’s a sign of trapped moisture, which can break down your shingles over time.

Roofs with heavy moss growth can deteriorate up to 30 percent faster than well-maintained roofs, cutting their lifespan short and increasing replacement costs.

How Much Will Roof Repairs Cost in Pasadena, MD?

The cost of repairing your roof depends on the extent of the damage, materials used, and labor. Here’s a detailed breakdown of what you might expect to pay for common roof repairs in Pasadena, MD:

1. Shingle Repairs: $200 - $1,500

• Minor fixes, like replacing a few damaged shingles, typically cost around $200 - $400.
• If a large section of shingles needs to be replaced, the cost can range from $500 - $1,500, depending on the material.
• Architectural shingles are more expensive to replace than traditional 3-tab shingles, but they offer greater durability.

2. Roof Leak Repairs: $250 - $1,200

• Small leaks caught early can be fixed for $250 - $600.
• If leaks have caused underlying wood damage or mold growth, repairs can range from $1,000 - $1,200.

3. Flashing Repairs: $300 - $1,500

• Flashing around chimneys, vents, and skylights helps prevent leaks.
• Replacing small sections of flashing costs $300 - $600, while a full replacement may cost up to $1,500.

4. Gutter and Downspout Repairs: $150 - $1,000

• Cleaning out clogged gutters costs around $150 - $300.
• Replacing damaged sections can range from $500 - $1,000, especially if the damage has affected fascia boards or soffits.

5. Structural Repairs (Sagging Roof): $2,000 - $10,000+

• If your roof is sagging due to long-term water damage or weak framing, costs increase significantly.
• Minor structural reinforcement can cost $2,000 - $4,000, while major repairs or a full roof replacement can exceed $10,000.

6. Full Roof Replacement: $8,000 - $25,000+

• If damage is extensive, a full roof replacement may be the best option.
• In Pasadena, MD, the average cost of replacing a 1,500-square-foot asphalt shingle roof is $8,000 - $12,000.
• Metal or slate roofing can range from $15,000 - $25,000 or more, depending on materials and complexity.
  

Why Spring is the Best Time for a Roof Inspection

Spring is the ideal season to inspect and repair any roof damage before it gets worse. Here’s why:

• Mild temperatures make it easier to perform repairs.
• Fixing issues early prevents leaks from worsening during heavy spring and summer storms.
• Regular maintenance can extend the life of your roof and save thousands in premature replacement costs.

The Cost of Waiting:

• Small Roof Leak Repair: $250 - $600
• Water Damage Restoration: $3,000 - $10,000
• Full Roof Replacement: $8,000 - $25,000 or more

A preventative inspection can identify problems early and save thousands in repairs.

How Four Seasons Roofing Can Help

At Four Seasons Roofing, we specialize in thorough, professional roof inspections in Pasadena and throughout Maryland. Our experienced team doesn’t just do a quick visual check—we examine shingles, flashing, attic ventilation, gutters, and overall roof integrity to ensure your home is protected.

What We Offer:

• Free spring roof inspections with no hidden fees
• Honest recommendations without upselling unnecessary repairs
• Fast and reliable service, with most minor repairs completed the same week

Four Seasons Roofing. Local experts. Trusted service. Guaranteed results.