Chimney Background

Chimney Crown Repair & Restoration Newnan, GA

The #1 Source of Chimney Leaks. Fixed Right. Guaranteed 10 Years.

If your chimney crown is cracked, your chimney is actively taking water damage. We do not caulk failed crowns. We rebuild them to last.

Call 770-274-9687

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Concrete Crowns Built for Georgia Weather

Most Newnan homes built from 1990-2010 have crowns that were poured 1-2 inches thick with no drip edge. They are designed to fail.

Ours are poured 4 inches thick, fiber-reinforced, with a bond break and drip kerf that actually sheds water. In Coweta County, freeze/thaw cycles turn hairline cracks into structural failure every winter. A proper crown protects the brick, mortar, flue tile, and fireplace system below it.

Licensed & insured. 10-year warranty on crown rebuilds. We specialize in chimneys.

Chimney crown repair in Newnan GA

Why Chimney Crowns Fail Fast in Newnan

We see the same crown failures across Summergrove, White Oak, Historic Newnan, Arbor Springs, and The Georgian.

Georgia Weather

Newnan gets heavy rain and regular freeze/thaw cycles. Water enters hairline cracks, freezes in winter, and breaks the crown apart.

No Drip Edge

Builder crowns are often flat or flush with brick. Water runs down the masonry, soaking the top courses and causing spalling brick.

No Bond Break

Concrete and clay flue tiles expand differently. Without a bond break, the crown bonds to the flue and can crack as it heats and cools.

A cracked crown means a repair today can prevent a much larger chimney rebuild later.

Repair vs. Rebuild: What Your Newnan Crown Needs

Condition Our Fix Typical Cost Newnan
Hairline cracks under 1/8 inch CrownSeal elastomeric coating with mesh if the crown is still structurally sound. $550-$850
Cracks over 1/8 inch, spalling, pieces missing Full crown rebuild: demo old crown, form, and pour new 4-inch fiber-reinforced concrete with drip kerf. $1,200-$2,800
Crown gone, brick exposed Rebuild crown, replace top brick courses as needed, and install a new cap. $2,400-$4,500
Water in attic or firebox Crown rebuild, flashing inspection, cap inspection, and waterproofing plan. $1,600-$3,200

We will not coat a crown that needs a rebuild. If CrownSeal can save it, we will tell you. If it needs poured concrete, we will not waste your money on a band-aid.

Our Coweta County Crown Rebuild Specs

  1. Demo to brick so the failed crown is removed completely.
  2. Form with 2-inch overhang to create a true drip edge.
  3. Install foam bond break around flue tiles so the crown can move independently.
  4. Pour 4-inch, 5000 PSI fiber-reinforced concrete for a durable top slab.
  1. Slope the crown to shed water and pine needles.
  2. Cut a drip kerf under the edge so water falls off instead of running back.
  3. Apply breathable siloxane waterproofing after proper cure time.
  4. Protect the crown with the right cap so the repair lasts.

The result is a crown designed to last 30+ years in Georgia weather, backed by a 10-year warranty against cracking and leaking.

Signs Your Newnan Chimney Crown Is Failing

  • Visible cracks on top of chimney, even pencil-thin cracks.
  • Pieces of concrete in your yard from crown spalling.
  • White staining on brick from water inside the masonry.
  • Rust stains from the cap where water is pooling on the crown.
  • Water in the firebox or attic after rain.
  • Flaking or crumbling mortar joints in the top brick courses.

Why We Fix the Cap and the Crown

Many crown failures start because the chimney cap is too small. Builder caps often cover only the flue, leaving the entire crown exposed to rain.

Our rule: we do not warranty a crown rebuild unless it is protected by a full-coverage cap. See our Custom Chimney Caps Newnan page. Most crown jobs include a new stainless cap to make the repair permanent.

If water is already showing inside, our chimney leak repair Newnan GA page explains emergency leak diagnosis.

FAQ - Chimney Crown Repair in Coweta County

Caulk lasts a short time in Georgia sun. Water can still get under it, freeze, and pop it loose. We only use elastomeric CrownSeal if the crown is structurally sound. Otherwise, we rebuild.
Many builder crowns were thin mortar mix, poured flat with no overhang. They often fail around 12-18 years, especially in subdivisions like Arbor Springs, Silver Leaf, and The Georgian.
Usually not if the issue is wear and tear or long-term seepage. If a tree impact or lightning event damaged the crown, coverage may be possible. We provide photo documentation either way.
Most rebuilds take one day on site. We demo, form, and pour, then return as needed after cure time for waterproofing. You can usually use the fireplace again in 48 hours.
Yes. Crown rebuilds are repairs, not remodels. We keep the look clean and can provide photos or repair documentation if your HOA asks.

Stop the Leak Before You Need a Rebuild

A cracked crown saturates brick. Saturated brick spalls in winter. Spalled brick turns into partial tear-downs.

We serve Newnan, Sharpsburg, Senoia, Madras, Moreland, Turin, East Newnan, Haralson, Tyrone, and Peachtree City.

CALL NOW: (770) 274-9687