Expert chimney cleaning and maintenance for safer homes, cleaner air, and efficient performance.
Chimneys are exposed to heat, moisture, and weather every day. Over time, brick, mortar, liners, and crowns begin to deteriorate. Small cracks may seem minor at first. We have found they rarely stay small.
Chimney repair and masonry services focus on restoring structural strength and preventing further damage. In Texas, humidity and seasonal storms accelerate wear. Moisture enters through cracked mortar joints and weakened crowns. That said, most masonry problems can be corrected before they require major reconstruction.
Professional chimney repair protects your fireplace system, improves safety, and preserves the value of your home.
Every repair begins with a detailed structural evaluation.
We inspect brick surfaces, mortar joints, crown condition, and flashing.
Hidden water damage is identified. Weak areas are documented before repair begins.
Damaged bricks are replaced. Mortar joints are repointed. Crowns are repaired or rebuilt when necessary.
A breathable waterproofing solution may be applied to protect against future moisture intrusion.
All repairs are reviewed carefully. Before and after photos are provided when appropriate.
The chimney crown plays a critical role in protecting the entire structure. We have seen crowns with small hairline cracks allow water infiltration that later caused liner and interior masonry damage.
Minor cracks can often be sealed. Severe deterioration may require rebuilding the crown to restore full protection. Addressing crown damage early prevents larger repair costs later.
When mortar joints begin to crumble or separate, tuckpointing restores strength. Old mortar is carefully removed and replaced with fresh, properly bonded material.
We think proper mortar matching is important. Texture and color should blend naturally with existing masonry. Structural strength comes first, appearance follows closely behind.
Water intrusion is one of the most damaging chimney issues in Texas. Leaks may originate from crown cracks, failed flashing, or porous masonry.
Signs of chimney leaks include:
• Water stains on ceilings near the chimney
• Damp odors near the fireplace
• Efflorescence, white residue on brick
• Rusted damper components
We suggest addressing leaks quickly. Long term moisture weakens both exterior and interior components.
Starting at:
$99
CALL US AT (210) 592-4188
Starting at:
$79
CALL US AT (210) 592-4188
Starting at:
$149
CALL US AT (210) 592-4188
Starting at:
$199
CALL US AT (210) 592-4188
Chimney systems carry heat and combustion gases. Structural weakness increases fire risk. DIY patching often fails because underlying moisture or bonding issues are not corrected.
Professional repair ensures proper materials, correct bonding techniques, and long term stability. Insurance coverage also protects both homeowner and technician during structural repair work.
Safe chimney operation depends on solid masonry.
TexFlow Chimney Sweep brings hands-on experience with Texas climate conditions and masonry challenges. We understand how regional weather affects brick and mortar over time.
Repairs are explained clearly. If restoration is minor, that is exactly what we recommend. If larger work is necessary, we outline why and document findings.
Clean work practices matter. Surrounding areas are protected. Repairs are completed carefully and professionally. No pressure tactics. Just straightforward structural solutions.
Based In San Antonio, we provide services across Texas, including:
Homeowners throughout these communities rely on routine inspections to keep fireplaces safe and operating properly.
