Seal the Gap Where Roof and Chimney Meet

Dennis Hearth & Home LLC repairs chimney flashing and addresses water intrusion that damages roofing materials, framing, insulation, and interior ceilings. You need this service when you see water stains on the ceiling near the chimney, notice dampness in the attic after rain, or find rust on metal chimney components. The company serves Kalamazoo and Battle Creek, where seasonal storms and snow melt test the integrity of flashing seals that prevent water from entering the space between the chimney and roof.

Chimney flashing seals the connection between the chimney and roof to prevent water penetration. Damaged flashing is a common cause of leaks around chimneys because the metal can pull away from the masonry or roofing material over time. Water intrusion accelerates deterioration of wood framing, insulation, and drywall while promoting mold growth in hidden spaces. Repair services identify and correct flashing failures and other chimney-related leaks, protecting both the chimney structure and surrounding roofing materials from ongoing damage.



Schedule an inspection if you notice signs of water intrusion or want to confirm the flashing remains properly sealed before the next storm season.

Technicians inspect the step flashing, counter flashing, and chimney crown to locate the source of leaks, then remove damaged sections and install new flashing material that overlaps correctly with roofing shingles. You can expect them to use sheet metal, sealant, and fasteners designed to withstand thermal expansion and contraction without pulling loose. Proper sealing requires embedding counter flashing into mortar joints and ensuring that water flows over the flashing rather than behind it.

After repair, you will notice that ceilings and walls stay dry during rainstorms and attic insulation no longer shows water stains or dampness. Leaks that previously worsened each winter will stop, preventing further damage to framing and interior finishes. Dennis Hearth & Home LLC ensures that flashing is secured tightly against both the chimney and roof so water cannot work its way underneath, even during heavy snow melt or wind-driven rain common in Kalamazoo.



The service focuses on chimney flashing and related masonry repairs. If the roof itself requires replacement or extensive repair, those tasks fall outside the scope of chimney work. Technicians will identify roof damage caused by leaks and recommend coordination with roofing contractors when necessary, but the primary goal is to restore the watertight seal around the chimney structure.

Homeowners often struggle to determine whether leaks originate from the roof or the chimney, and these questions help clarify the source.

How can I tell if flashing is the problem?

Water stains that appear near the chimney base rather than across the entire ceiling usually indicate flashing failure rather than general roof leaks.

What causes flashing to fail?

Thermal expansion, improper installation, and deteriorating sealant all allow gaps to open between the flashing and masonry or roofing material.

Why does water sometimes appear long after a storm?

Water can travel along framing or insulation before soaking through drywall, so stains may not become visible until moisture accumulates over multiple rain events.

Will new flashing prevent all chimney leaks?

Flashing stops leaks at the roof line, but you also need a sound chimney crown and cap to prevent water from entering through the top of the chimney.

How long does flashing repair take?

Most repairs are completed in a few hours, though extensive masonry work or damage to surrounding roofing materials may require additional time.

If you see water stains around your chimney or want to prevent leaks before they damage interior spaces, reach out to Dennis Hearth & Home LLC to discuss flashing inspection and repair for your Kalamazoo or Battle Creek home.