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Your Trusted Roofing Contractor Near You • 15+ Years Serving Myrtle Beach
When you search for 'roofers near me', you'll find Myrtle Beach's ONLY 5.0★ rated roofing company serving Myrtle Beach, North Myrtle Beach, Conway & Carolina Coast. GAF Certified • BBB A+ • Lifetime Warranties.
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Understanding Roof Flashing Issues & Leaks
Roof flashing is the thin metal material installed around roof penetrations (chimneys, skylights, vents, valleys) to create watertight seals. Despite its critical role in preventing leaks, flashing is often overlooked during maintenance—yet it's responsible for approximately 95% of all roof leaks. In Myrtle Beach's humid coastal environment with frequent storms, flashing deteriorates faster and requires professional attention. Weather Shield Roofing specializes in diagnosing and repairing all types of flashing failures to keep your home dry and protected.
Warning Signs & Symptoms
Common Causes
Improper Installation
Flashing that wasn't correctly integrated with shingles, improperly sealed, or installed in wrong sequence will fail prematurely.
Age and Corrosion
Metal flashing deteriorates over time, especially in coastal environments where salt air accelerates rust and corrosion.
Thermal Expansion
Metal expands and contracts with temperature changes, causing sealants to crack and fasteners to loosen over time.
Storm Damage
High winds and flying debris can bend, dislodge, or tear flashing away from the roof surface.
Caulk Failure
Sealants used around flashing dry out, crack, and lose adhesion, especially under UV exposure and extreme temperatures.
Poor Quality Materials
Low-grade flashing materials corrode faster and fail sooner than professional-grade galvanized steel, copper, or aluminum.
How We Fix Roof Flashing Issues & Leaks
Flashing Inspection & Diagnosis
We inspect all flashing points including chimneys, skylights, vents, dormers, and valleys to identify failures and vulnerabilities.
Targeted Flashing Repair
For minor issues, we re-seal, re-fasten, or replace small sections of flashing without disturbing surrounding roofing materials.
Complete Flashing Replacement
When flashing is extensively corroded or damaged, we remove old materials and install new professional-grade flashing with proper integration.
Valley Flashing Restoration
We specialize in valley flashing—a common failure point—using metal or ice-and-water shield for maximum protection.
Counter-Flashing Installation
For chimneys and walls, we install proper step flashing and counter-flashing to create layered, redundant waterproofing.
Prevention Tips
Frequently Asked Questions
What is roof flashing and why is it important?▼
Flashing is thin metal (aluminum, copper, or galvanized steel) installed at roof joints, valleys, and around penetrations like chimneys and skylights. It directs water away from vulnerable areas and creates watertight seals. Without proper flashing, even a new roof will leak.
How do I know if my flashing is the source of a leak?▼
Flashing leaks typically occur during or shortly after rain, especially around chimneys, skylights, or in valleys. Water stains near these areas, rust on visible flashing, or gaps between flashing and roofing materials are telltale signs. Professional inspection is needed to confirm.
Can flashing be repaired, or does it need complete replacement?▼
Minor flashing issues like loose fasteners or cracked sealant can often be repaired. However, corroded, bent, or improperly installed flashing should be completely replaced to ensure long-term waterproofing. We assess each situation individually.
How long does roof flashing last?▼
Quality flashing materials can last 20-30 years or more. However, in coastal areas like Myrtle Beach, salt air can accelerate corrosion. Copper flashing lasts longest (50+ years), while aluminum and galvanized steel typically last 20-30 years with proper maintenance.
What's the difference between step flashing and counter-flashing?▼
Step flashing consists of L-shaped pieces woven between shingles along chimneys or walls. Counter-flashing is installed on top of step flashing, embedded into masonry, creating a two-layer system that prevents water infiltration even if one layer fails.
How much does flashing repair cost?▼
Costs vary based on the type of flashing, accessibility, and extent of damage. Simple re-sealing may cost a few hundred dollars, while complete chimney flashing replacement could be more. We provide free inspections and transparent estimates before starting any work.
Get Expert Help
Don't let this issue get worse. Contact Weather Shield Roofing for a professional assessment.
Cost Factors
Repair costs depend on several factors:
- •Type of flashing needing repair (chimney, skylight, valley, vent)
- •Extent of corrosion or damage
- •Material choice (aluminum, copper, galvanized steel)
- •Roof pitch and accessibility
- •Number of penetrations requiring attention
- •Need for underlying roof deck repair
Contact us for a free inspection and accurate estimate
Why Trust Us?
Related Issues
What Our Customers Say
Don't just take our word for it - hear from homeowners who've experienced the Weather Shield difference firsthand.
"Weather Shield replaced our roof after hurricane damage. They handled everything with our insurance company and completed the work in just 2 days. Outstanding service!"
John & Sarah Mitchell
Complete Roof Replacement
October 2024
"Professional, punctual, and fair pricing. The crew was respectful of our property and cleaned up perfectly. Our new roof looks amazing and came with a 50-year warranty!"
Robert Thompson
Residential Re-roofing
September 2024
"Had a leak during a storm at 2 AM. Weather Shield answered immediately and had someone at our house within an hour. They truly offer 24/7 emergency service!"
Maria Rodriguez
Emergency Repair
August 2024
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Experience the Weather Shield difference for yourself
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Don't wait for a small problem to become a big expense. Our certified inspectors will evaluate your roof at no cost.
- Complete roof evaluation with drone technology
- Detailed report with photos and recommendations
- Insurance claim assistance if damage is found
- Professional assessment with detailed report
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Trusted by homeowners across Myrtle Beach and surrounding areas