Equitable Builds Logo

Roof Leak & Flashing Repair

Fast detection, professional diagnosis, and lasting repairs

Roof Leaks Are Serious

A small roof leak can quickly become a major problem, causing water damage to interior framing, insulation, drywall, and finished spaces. Finding and fixing the source is essential.

Immediate Damage

Water enters interior spaces, damaging drywall, insulation, and wooden structural components.

Hours or days to develop

Hidden Damage

Water spreads beneath surfaces, rotting framing and creating mold growth before visible.

Weeks or months to appear

Expensive Problems

Unrepaired leaks lead to structural damage, mold remediation, and interior restoration costs.

Thousands in repairs possible

Act Fast

If you notice signs of roof leaks—water stains on ceilings, damp spots, musty odors, or visible water damage—contact us immediately. We'll find the leak and fix it before minor damage becomes major.

Common Roof Leak Sources

Most roof leaks originate from specific problem areas. Understanding these helps prevent future issues.

Flashing Failures

  • •
    Chimney flashing: Most common leak source; rust, separating metal, or failed sealant
  • •
    Skylight flashing: Gaps, deteriorated sealant, or improper installation
  • •
    Vent boots: Cracked, corroded, or shrunk rubber boots around plumbing/attic vents
  • •
    Valley flashing: Where two roof slopes meet; becomes clogged or fails
  • •
    Step flashing: Along walls and dormers; separates or corrodes

Shingle & Membrane Issues

  • •
    Missing or damaged shingles: Torn, lifted, or decayed shingles expose underlayment
  • •
    Nail holes: Lifted nails or improper fastening leave openings
  • •
    Ridge or hip damage: Worn or damaged ridge cap shingles
  • •
    EPDM/TPO tears: Punctures or seam failures in flat roof membranes
  • •
    Underlayment breakdown: Failed felt or synthetic underlayment no longer protects roof deck

Structural Issues

  • •
    Sagging roof: Sagging or low areas allow water to pool and seep through
  • •
    Roof deck holes: Gaps between boards or rotted/warped decking
  • •
    Decking deterioration: Wet or rotted decking no longer provides proper water protection

Installation & Design Flaws

  • •
    Improper installation: Incorrect or careless installation leaves vulnerabilities
  • •
    Poor design: Roof valleys, transitions, or details that trap water
  • •
    Inadequate slope: Flat or low-slope areas without proper drainage

How We Find & Fix Roof Leaks

Professional leak detection and repair requires proper diagnosis before any repair work begins.

1

Inspection

Thorough interior and exterior inspection to identify water entry points and source.

2

Diagnosis

Identify the actual leak source. Water can travel from the source, so diagnosis is critical.

3

Repair Plan

Develop repair approach and provide written proposal explaining the fix and costs.

4

Professional Repair

Execute the repair with proper materials and technique to prevent future leaks.

Why Professional Diagnosis Matters

Water travels downward and horizontally, so the actual leak source is often far from where you see water damage. A leaking chimney flashing may show water damage 10 feet away on the opposite side of an interior wall. Many homeowners and contractors fix the wrong area, only to have the leak continue or return.

We find the actual source before recommending repairs, preventing wasted money on incorrect work.

Flashing Repair & Replacement

Quality flashing installation prevents 90% of roof leaks. We handle all types of flashing work.

Chimney Flashing

The most common leak source. We repair or replace metal flashing, reseal joints, and ensure proper chimney-to-roof connection.

  • ✓ Metal flashing repair or replacement
  • ✓ Sealant application and maintenance
  • ✓ Step flashing around chimney base
  • ✓ Chimney cricket (if needed)
  • ✓ Corrosion treatment and prevention

Skylight Flashing

Skylight leaks are common. We repair or replace flashing, reseal edges, and ensure proper installation.

  • ✓ Flashing inspection and repair
  • ✓ Sealant removal and reapplication
  • ✓ Skylight repositioning if needed
  • ✓ Complete resealing of penetration
  • ✓ Interior water damage assessment

Vent Boot Replacement

Plumbing and attic vent boots deteriorate over time. We replace failed boots with quality alternatives.

  • ✓ Plumbing vent boot replacement
  • ✓ Attic fan/exhaust vent repair
  • ✓ Kitchen exhaust vent flashing
  • ✓ Dryer vent flashing repair
  • ✓ All penetration sealing

Valley & Edge Flashing

Roof valleys and eaves collect debris and water. We repair and maintain these critical areas.

  • ✓ Valley flashing repair/replacement
  • ✓ Drip edge installation
  • ✓ Step flashing along walls
  • ✓ Soffit/fascia flashing
  • ✓ Gutter integration and sealing

Roof Leak Repair FAQ

Common questions about roof leaks and flashing.

How do you find a roof leak? ▼

We inspect both interior and exterior. Interior inspection traces water entry points. Exterior inspection examines potential sources: flashings, shingles, vents, and design issues. The visible leak location is usually not the source. We trace water paths to find where it enters the roof.

How much does roof leak repair cost? ▼

Simple flashing repairs may cost $300-800. Vent boot replacement is typically $200-500 per vent. Larger repairs or replacement work costs more. We provide detailed proposals before beginning work. Inspection is included in our estimate process.

Can small roof leaks be ignored? ▼

No. Even small leaks cause progressive damage. Water rots wood framing, grows mold, and spreads within walls. What seems minor today becomes expensive water damage in months. Fix leaks immediately when detected.

What if the leak is not obvious? ▼

Sometimes leaks are hidden, intermittent, or seasonal (appearing only during heavy rain or specific wind directions). We conduct thorough inspections, may access attic spaces, and inspect structural conditions to locate hidden leaks.

Should I repair or replace my flashing? ▼

Small damage may be repaired. However, if flashing is extensively corroded, cracked, or deteriorated, replacement is more cost-effective and reliable long-term. We'll recommend the best approach for your situation.

How long do flashing repairs last? ▼

Quality repairs last 10-20+ years. Metal flashing can last 30+ years. Rubber vent boots typically last 10-15 years before hardening. Regular maintenance and inspections extend flashing life.

Don't Let a Leak Become a Disaster

If you notice signs of a roof leak, contact us immediately for professional diagnosis and repair.