Chimney leaks are one of the most frustrating problems a homeowner can face. And more often than not, the culprit isn’t your chimney—it’s the metal flashing around it. If you’re dealing with mysterious water stains, moisture near your fireplace, or soft spots in your attic, it’s time to consider a flashing repair. At Apex Roofing Solutions, we provide expert flashing services throughout Dallas, TX and Acworth, GA, helping homeowners protect their roofs and their homes from costly water damage.
What Is Chimney Flashing?
Chimney flashing is a weatherproofing component installed where your chimney intersects the roof. It’s made of thin metal pieces—usually aluminum, galvanized steel, or copper—that form a protective seal, preventing water from seeping into your home.
A standard flashing setup includes:
- Base flashing: Installed where the roof meets the base of the chimney
- Step flashing: L-shaped pieces that overlap with shingles along the chimney sides
- Counter flashing: Attached to the chimney masonry and overlaps base and step flashing
- Cricket or saddle flashing: A small peaked structure behind wide chimneys to divert water
Over time, these elements may deteriorate or shift, creating the need for flashing repair to keep your home watertight.
Why Flashing Repair Is Critical
A compromised flashing system can let rainwater enter your attic or walls, leading to:
- Mold and mildew growth
- Rotted wood framing
- Damaged drywall and ceilings
- Brick deterioration
- Higher energy bills due to insulation damage
That’s why flashing repair is not just a roof maintenance task—it’s an investment in your home’s longevity and safety.
Common Causes of Flashing Failure
Understanding what leads to flashing damage can help you catch problems early. The most common causes include:
1. Age and Weathering
Over time, exposure to the sun, wind, and precipitation can corrode or loosen flashing—especially in climates like Dallas where UV exposure is intense or Acworth, which gets more rainfall.
2. Poor Installation
If flashing is installed incorrectly, water can slip underneath even when the materials are intact. We often find this issue in homes where roofing work was rushed or corners were cut.
3. Roof Settling or Shifting
Houses naturally settle and expand. This can separate flashing from the roofline or the chimney masonry, leading to gaps.
4. Roof Replacement with Old Flashing
Some contractors reuse existing flashing during roof replacement to save time or cost, which is risky if the old flashing is already compromised.
5. Animal or Storm Damage
Raccoons, birds, and squirrels can pull flashing loose while trying to nest. Severe wind or hailstorms can also dislodge or dent metal flashing, especially in storm-prone areas.
Signs You May Need Flashing Repair
It’s not always obvious when chimney flashing has failed. Watch for these early warning signs:
- Water stains on ceilings near the chimney
- Musty smells or mold in your attic
- Soft or warped roof decking
- Visible rust, cracks, or separation in the flashing
- Loose bricks or mortar around the chimney
- Dripping water near the fireplace during rain
If you notice any of these red flags, it’s time to schedule a professional inspection and, if needed, a flashing repair.
How We Perform Flashing Repair at Apex Roofing Solutions
Every successful flashing repair starts with a thorough inspection. Here’s what our process looks like:
Step 1: On-Site Assessment
Our technicians examine the chimney area, inspect attic conditions, and review the roof surface for signs of moisture or displacement.
Step 2: Flashing Evaluation
We assess whether the current flashing system is repairable or if full replacement is required. In some cases, adjacent shingles or chimney mortar may also need attention.
Step 3: Material Selection
We choose the best flashing material for your home based on roof slope, local climate, and aesthetics—aluminum for affordability, galvanized steel for durability, or copper for a premium look.
Step 4: Repair or Replacement
Depending on the extent of the damage, we either reseal and secure existing flashing or install a new, custom-fit flashing system with precise overlaps and waterproof barriers.
Step 5: Quality Check and Clean-Up
After installation, we test the area for water resistance and ensure all debris is removed from the work site.
Our team ensures that every flashing repair meets both local building codes and long-term performance standards.
DIY Flashing Repair: Should You Try It?
We understand that some homeowners prefer to tackle small repairs themselves. While you may be able to seal tiny cracks with roof caulk or repair nail holes, major flashing repair jobs are best left to pros.
DIY risks include:
- Voiding your roof warranty
- Causing more damage to shingles or chimney brick
- Incomplete sealing or incorrect flashing overlap
- Serious injury from falling off the roof
We always recommend contacting a certified roofing contractor—especially if your roof is steep, your chimney is tall, or you suspect hidden water damage.
Flashing Materials: What We Recommend
The type of flashing used during installation or repair plays a major role in how well your roof performs.
Aluminum
- Lightweight and affordable
- Rust-resistant
- Common choice in Acworth’s humid conditions
Galvanized Steel
- Durable and long-lasting
- Coated to resist corrosion
- Popular in Dallas for its strength in hot, dry climates
Copper
- Premium option with unmatched longevity
- Naturally forms a protective patina
- Ideal for upscale homes or historical restorations
Our experts help you select the right material for your home and budget during every flashing repair project.
Regional Roofing Considerations: Dallas and Acworth
Dallas, TX:
- Hot, sunny summers
- Frequent thunderstorms and hail
- Flashing systems must withstand high UV exposure and thermal expansion
Acworth, GA:
- Higher annual rainfall and humidity
- Seasonal freezing and thawing
- Flashing materials must seal tightly to prevent water infiltration and mold growth
At Apex Roofing Solutions, we take regional factors into account for every flashing repair, ensuring long-term success in your local environment.
When to Repair vs. Replace Flashing
Sometimes, a small flashing repair will solve the problem. Other times, full replacement is necessary. Here’s how to tell:
Choose Repair When:
- Flashing is slightly loose or cracked
- Sealant has degraded but metal is intact
- The roof is under 10 years old with no signs of water damage
Opt for Replacement When:
- Flashing is rusted, corroded, or missing sections
- Multiple leaks are present
- The surrounding chimney masonry or shingles are also compromised
- Your roof is being replaced
Our roofers are trained to help you make the most cost-effective and protective decision for your property.
Flashing Repair and Insurance: What You Should Know
If your flashing repair is related to recent storm damage, you may qualify for coverage through your homeowner’s insurance policy. We help homeowners in Dallas and Acworth with:
- Thorough damage assessments
- Detailed inspection reports for your insurance provider
- Assistance throughout the claim process
The key is to act quickly—insurers may deny claims if the damage isn’t reported in a timely manner.
Preventing Flashing Problems in the Future
To minimize the need for repeated flashing repair, follow these tips:
- Schedule annual roof inspections
- Check the attic for moisture after storms
- Keep gutters clean to avoid water pooling
- Trim overhanging branches near your chimney
- Never pressure-wash your roof or chimney
- Hire licensed professionals for all roof and chimney work
Preventive maintenance goes a long way toward protecting your roof system and avoiding expensive repairs down the line.
Why Choose Apex Roofing Solutions for Flashing Repair?
With offices in both Dallas, TX and Acworth, GA, Apex Roofing Solutions is your go-to partner for expert flashing repair services. Here’s what makes us different:
- Decades of combined roofing experience
- Fully licensed and insured teams
- Regional expertise tailored to local climate conditions
- Quick scheduling and same-day emergency service
- Use of premium flashing materials on every job
- Transparent estimates and detailed repair plans
- Clean, respectful service from start to finish
Our focus is not just on solving the problem—but preventing future issues and extending the life of your roof.
Schedule Your Flashing Repair Today
Don’t wait until small issues turn into major water damage. If you’ve noticed signs of wear, leaks, or aging materials around your chimney, contact Apex Roofing Solutions today. Our expert team will inspect your chimney flashing and recommend the best solution—whether a quick flashing repair or a full replacement.