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Chimney Repair

Chimney Repair

Flue relining, tuckpointing, crown rebuilding, and masonry restoration.

Free Custom Quote Duration: Varies by project
Call (240) 692-6288

About this service

Exposed to harsh weather, chimney masonry decays over time. Water entering through a cracked crown or crumbling mortar joints causes destructive freeze-thaw cracking of the bricks. Moses HVAC & Chimney offers tuckpointing, new crown construction, waterproof crown coatings, chase cover replacement, and clay or stainless steel flue relining to restore your chimney structurally.

What's included

  • Precision tuckpointing and mortar joint restoration with matched brick composites
  • Leaky crown rebuilds and weather-seal water-barrier applications
  • UL-listed stainless steel liner installations for wood or gas systems
  • Damper replacements and top-mount airtight cap installations
  • Firebox brick replacement with refractory mortar and firebricks
"Excellent service! We called Moses HVAC & Chimney for a long-delayed chimney inspection and sweep. The crew arrived right on time, explained the levels of inspections, and used a specialized camera to show us the interior flue liner condition. Super clean, absolutely no mess in our living room!"
Richard L. · Rockville, MD

Common questions

Why is water leaking inside my fireplace? +

Water entry typically stems from a cracked or missing chimney crown, deteriorated flashing around the roof joint, or a rusted chase cover. Correcting this quickly prevents rotting structure and mold.

Is stainless steel relining worth it? +

Yes. Traditional clay sleeves crack with age and thermal shock. A UL-listed stainless steel flue liner comes with a lifetime warranty, increases heat safety, and prevents toxic gases from seeping through fireplace brick walls.

Where we offer it

Chimney Repair is available across our full service territory:

Need chimney repair today?

Call now or request a free callback — we respond within 15 minutes during business hours.

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