Have a Chimney Leak? Let Our Chimney Waterproofing Professionals Help!

Stopping a Chimney Leak is Possible. Let’s Dive In!

Fixing a leaking chimney involves a few key steps, and it’s important to approach the task with safety and thoroughness in mind. Here’s a general guide to help you address a leaking chimney:

Identify the Source of the Leak

• Inspect the Chimney: Look for signs of water damage both inside and outside your home. Inside, check for stains, mold, or peeling paint around the fireplace and chimney. Outside, inspect the chimney for damaged or missing mortar, cracked masonry, or loose flashing.
• Check the Flashing: Flashing is the metal material that seals the gap between the chimney and the roof. Make sure it’s not damaged or improperly installed.

Perform Necessary Repairs

• Repair Flashing: If the flashing is damaged, it might need to be replaced or repaired. You may need to remove shingles around the chimney, replace or add new flashing, and then re-seal everything with roofing cement.
• Repoint Mortar: If the mortar between bricks or stones is cracked or deteriorated, you’ll need to repoint it. This involves removing the old mortar and applying new mortar.
• Seal Chimney Crown: The chimney crown (the top surface of the chimney) can crack over time. Repair cracks with a crown sealant or apply a new layer of crown material if necessary.
• Install a Chimney Cap: A chimney cap helps keep rain and debris out of the chimney. If your chimney doesn’t have one, consider installing a cap.

Inspect and Clean the Chimney

• Chimney Inspection: It’s a good idea to have your chimney inspected by a professional to ensure there are no additional issues.
• Clean the Chimney: Regular cleaning helps prevent blockages and buildup that could contribute to leaks or other problems.

Address Any Internal Issues

• Check for Water Damage: Inside your home, address any water damage by repairing drywall, ceilings, or other affected areas. Ensure that all repairs are done correctly to prevent future issues.

Consider Professional Help

• If you’re unsure about any part of the repair process or if the leak is severe, it’s wise to hire a professional chimney sweep or mason. They have the expertise and tools to handle complex issues and ensure that the repairs are done correctly.

Maintain Your Chimney Regularly

• Routine Inspections: Schedule regular inspections and cleanings to keep your chimney in good condition.
• Monitor for New Issues: Keep an eye on your chimney and roof for any signs of new leaks or damage.

Taking these steps can help you address and fix a leaking chimney effectively and calling Nexus Chimney Services today for professional guidance as we’ve fixed 1,000’s of leaking chimneys since 2016.