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Chimney Reflashing
Your chimney plays an important role in your home’s comfort and safety, but it’s also one of the most vulnerable points in your roofing system. Where the chimney meets the roof, metal flashing is installed to create a watertight seal. Over time, however, this flashing can deteriorate due to exposure to weather, temperature changes, and general wear and tear, leading to leaks that can cause costly damage to your home. That’s where chimney reflashing comes in.
Reflashing your chimney restores that crucial waterproof barrier, preventing leaks and preserving both your roof and your home’s structural integrity. Our experts at Becker’s are here to explain what chimney reflashing is, why it’s necessary, how it’s done, and what other chimney services we provide to help keep your system in top condition.
What Is Chimney Reflashing?
Chimney flashing is a protective layer of metal installed where the roof meets the chimney. Its purpose is to direct water away from the joint, keeping moisture from entering your home. Over time, flashing can crack, rust, pull away from the chimney, or develop gaps where water can sneak through. When this happens, chimney reflashing, the process of removing old, damaged flashing and replacing it with new materials, is necessary to restore a secure seal.
Why Chimney Flashing Is Important
A properly flashed chimney prevents one of the most common causes of roof leaks. Even a small separation between the flashing and the masonry can allow water to seep in, leading to hidden damage over time. Here’s why keeping your chimney flashing in good condition is essential.
- Prevents Roof Leaks
Flashing serves as the first line of defense against water infiltration where the roof and chimney meet. Once that barrier fails, rainwater can travel down the chimney, into the attic, or behind your walls, causing leaks and rot that are expensive to repair. - Protects Structural Integrity
Persistent moisture can damage the wooden decking beneath your roof shingles and compromise your home’s framing. Reflashing helps protect these components from water-related decay. - Preserves Masonry and Roofing Materials
Leaking water doesn’t just affect the roof. It can also weaken the chimney’s bricks and mortar joints. Over time, the freeze-thaw cycle can cause cracks to expand, leading to costly structural repairs. - Improves Energy Efficiency
Gaps or cracks around deteriorated flashing can allow air to escape, reducing your home’s overall energy efficiency. Reflashing helps seal those gaps to maintain indoor comfort and reduce energy costs.
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*Restrictions Apply. Price quoted by contractor at the time of the estimate reflects the applied discounts and specials. Price written on contract and agreed to by customer is final, Additions to the contracted job and estimate, such as additional wood needed for example will be added to the contract end final price.
Signs Your Chimney May Need Reflashing
Since flashing problems often start small, they can go unnoticed until water damage becomes obvious. If you notice any of these symptoms, it’s best to have a professional inspection performed as soon as possible. Catching the issue early can prevent extensive water damage and save you from major repair costs.
- Water stains on ceilings or walls near the chimney
- Dampness or musty odors in the attic
- Visible gaps or rust around the base of the chimney
- Loose, cracked, or missing flashing pieces
- Crumbling mortar or deteriorating chimney bricks
How Often Should Chimney Flashing Be Replaced?
The lifespan of chimney flashing depends on the materials used and local weather conditions. Typically, metal flashing can last anywhere from 15 to 30 years when properly installed and maintained. However, exposure to harsh weather, poor installation, or roof movement can cause earlier deterioration.
It’s a good idea to have your chimney flashing inspected at least once a year, especially after major storms or if your roof is older. During an inspection, professionals can check for corrosion, lifting, or gaps that might allow water intrusion.
Other Chimney Services from Becker’s
At Becker’s, we understand that your chimney system needs more than just reflashing to perform safely and efficiently. That’s why we offer a complete range of chimney services designed to keep your property safe and warm.
Chimney Repair
From cracked crowns to damaged brickwork, our experts can restore the integrity of your chimney structure. We repair mortar joints, replace broken bricks, and reseal surfaces to prevent water infiltration and further deterioration.
Chimney Repointing
Over time, mortar between bricks can weaken or crumble due to weather exposure. Repointing involves removing the damaged mortar and replacing it with new material, strengthening the structure and restoring the chimney’s original appearance.
Chimney Cleaning
Regular cleaning removes creosote buildup, soot, and blockages that can reduce efficiency or pose a fire hazard. Our professional chimney cleaning service ensures your fireplace or heating system operates safely and effectively.
Chimney Caps
The cap and crown protect your chimney from rain, debris, and animals. If they’re cracked or missing, water can easily enter the flue. Becker’s can replace or repair these components to keep your chimney well-protected.
Chimney Waterproofing
To prevent moisture damage, we also offer masonry waterproofing treatments that create an invisible barrier against water absorption without affecting the chimney’s natural look.
Chimney Liners
A properly installed chimney liner is essential for both safety and efficiency. The liner serves as a protective barrier inside your chimney flue, preventing heat and combustion gases from damaging the masonry or seeping into your home.
The Chimney Reflashing Process
Chimney reflashing is a precise job that requires professional experience. The result is a secure, leak-resistant connection between your chimney and roof that helps protect your home for years to come. The team at Becker’s follows a thorough, step-by-step process to ensure long-lasting protection:
- Inspection: The process begins with a detailed assessment of your roof and chimney to determine the extent of flashing damage and identify any related issues.
- Removal of Old Flashing: Any rusted, loose, or damaged flashing is carefully removed to prepare for proper installation.
- Surface Preparation: The surrounding roofing and masonry are cleaned and repaired as needed to ensure a secure fit for the new flashing.
- Installation of New Flashing: High-quality metal flashing, often aluminum, copper, or galvanized steel, is installed with precision, ensuring each piece overlaps correctly for maximum waterproofing.
- Sealing and Finishing: The new flashing is sealed with durable roofing sealant to reinforce the watertight barrier, followed by a final inspection for quality assurance.
Protect Your Home with Professional Chimney Reflashing from Becker’s
If you’ve noticed leaks, stains, or damage near your chimney, don’t wait to take action. A small flashing problem can quickly lead to extensive roof and structural damage if ignored. Becker’s has years of experience providing expert chimney reflashing, repair, repointing, and cleaning services throughout DE, MD, NJ, and PA. Our skilled technicians use high-quality materials and proven techniques to ensure your chimney and roof are fully protected from the elements.
Contact Becker’s today to schedule a chimney inspection or to learn more about our chimney reflashing and maintenance services. Let our team help you keep your home safe, dry, and energy efficient for years to come.
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