Spalling brick on the chimney face
We cut out the spalled brick, replace it with matched units, repoint the surrounding joints, and seal the stack with a breathable waterproofing sealant. Most single-face repairs take three to four hours.
Mortar, brick and crown work done code-correct the first time
Brick Chimney Repair in Galloway Built to Handle Jersey Weather
Brick Chimney Repair in Galloway means rebuilding the parts of your chimney that water and freeze-thaw cycles have chewed up: spalling brick, crumbling mortar joints, cracked crowns and failed flashing. We handle masonry chimney repair Galloway NJ homeowners call about after every hard winter, and we work on everything from 1920s Smithville farmhouses to newer builds off Jimmie Leeds Road. One call, one crew, no runaround.
Careful work. Honest options.
About this service
What Brick Chimney Repair in Galloway Actually Involves
Brick Chimney Repair in Galloway is masonry restoration work that replaces damaged brick, repoints mortar joints, rebuilds crowns and reseals flashing so the chimney stops taking on water. We start with an inspection camera run down the flue and a hands-on look at the brick from the roofline up. Then we cut out the failed material with an angle grinder and masonry chisel, match the mortar color and hardness to the original, and rebuild in lifts so the joints cure properly. Most repairs run two to four hours; a full crown rebuild or upper-stack tear-out can take two days.
Galloway chimneys take a beating. Coastal humidity off Nacote Creek and the salt air near Leeds Point push moisture into porous brick, then a January freeze pops the face right off. We see mortar joint deterioration on almost every chimney over 30 years old, and damaged crowns on roughly half of them. If you have been searching brick chimney repair near me in Galloway and getting thin one-paragraph pages, that is because most outfits only sweep. We do the masonry. Call (844) 803-5147 and we will tell you straight what your stack needs.
- ✓ Stop Water Intrusion
- ✓ Protect the Flue Liner
- ✓ Keep the Structure Sound
- ✓ Pass Inspection and Sell
What's included
What Our Brick Chimney Repair Includes
Every job gets a written scope with photos before we start. Here is what is standard on a brick chimney repair, and what we price separately if your stack needs it.
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Full Roof-Level Inspection
We get on the roof, check the crown, cap, flashing and brick from every angle, and run an inspection camera down the flue. You get photos of every problem area and a written scope priced line by line.
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Brick and Mortar Replacement
Failed brick gets cut out with an angle grinder and masonry chisel. New brick goes in with mortar matched to the original color and hardness. We rebuild in lifts so the joints cure properly instead of cracking.
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Crown Rebuild or Repair
Cracked crowns get rebuilt with chimney crown mix and a proper overhang so water sheds off the edge. Small cracks can sometimes be sealed, but a crown that has separated from the flue gets rebuilt.
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Waterproofing Sealant
After the mortar cures, we apply a breathable waterproofing sealant like ChimneySaver. It keeps rain out while letting moisture vapor escape. This is what stops spalling brick from coming back in three or four winters.
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Cap, Damper and Flashing Check
We check the chimney cap, damper and flashing while we are on the roof. If the cap is damaged or the flashing has failed, we price the repair and can usually handle it the same visit.
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Written Scope and Photos
You get the written scope, before-and-after photos, and a workmanship warranty on the masonry. That documentation is what your insurance company or a home inspector wants to see.
How it works
How Our Brick Chimney Repair Process Works
01
Phone Triage
You call (844) 803-5147 and describe what you are seeing: brick flakes on the roof, a stain on the ceiling, a chimney that leans. We ask three or four questions, give you a ballpark range on the spot, and book a same-day or next-day visit. Emergency brick chimney repair Galloway New Jersey calls get moved to the front of the line.
02
On-Site Inspection
We get on the roof, run an inspection camera down the flue, and check the crown, flashing, damper and cap. You get a written scope with photos of every problem area, priced line by line. Takes about 45 minutes. No charge for the estimate.
03
Masonry Repair Day
We set up ladders and roof protection, then cut out the failed brick and mortar with an angle grinder and masonry chisel. New brick goes in with refractory mortar matched to the original color. Crowns get rebuilt with chimney crown mix and a proper overhang so water sheds off the edge instead of running down the stack.
04
Seal and Reassemble
Once the mortar cures, we apply waterproofing sealant, reinstall or replace the chimney cap, check the damper and flashing, and confirm the flue is clear. If we pulled a stainless steel liner or damper clamp, it goes back exactly where it was. Most jobs wrap in one day; crown rebuilds take two.
05
Walk-Through
We walk the roof with you or send photos if you would rather stay on the ground. You get the written scope, before-and-after shots, and a workmanship warranty on the masonry. If anything looks off in the first year, we come back. That is the whole deal.
Tools & methods
Tools and Methods We Use on Every Chimney
Purpose-built equipment, used by trained technicians — so the job is done accurately the first time.
Inspection Camera
We run it down the flue to check for cracked clay flue tile, creosote buildup and gaps at the smoke chamber. You see the footage, so you know exactly what we are pricing.
Angle Grinder and Masonry Chisel
Used to cut out failed mortar joints and spalled brick without cracking the surrounding masonry. Clean cuts are what make a repoint last instead of failing at the edges.
Tuckpointing Trowel and Mortar Hawk
The right tools for packing mortar into joints and tooling them so they shed water. We match mortar color and hardness to the original so the repair blends in.
Chimney Brush and Rods
For sweeping creosote and debris out of the flue before we inspect or repair. A clean flue is the only way to see cracks in the clay tile.
ChimneySaver Waterproofing Sealant
A breathable sealer applied after masonry repair. It keeps rain out while letting moisture vapor escape, which is what stops spalling brick from coming back.
Damper Clamp
Installed where code requires it, usually on gas appliance flues. It prevents the damper from closing fully so exhaust cannot back up into the house.
Real results
Before and after.
Spalling Brick on a Smithville Chimney
Before
A 1970s brick chimney in Smithville had spalling on the south and west faces, with brick flakes on the roof every spring. Mortar joints were eroded a quarter to half an inch. The crown had two hairline cracks.
After
We cut out 34 spalled brick, repointed 60 linear feet of joint, rebuilt the crown with chimney crown mix, and sealed the stack with ChimneySaver. The repair is invisible from the ground. Two winters later, no new flakes.
Chimney Leak in Galloway Township
Before
Water was staining the ceiling near the chimney in a Galloway Township home after every nor'easter. The flashing had pulled away from the roof on the north side, and the crown had separated from the flue by about an eighth of an inch.
After
We replaced the flashing and counter-flashing, rebuilt the crown with a proper overhang, and water-tested the repair. The ceiling stain stopped growing. Total job took two days, mostly cure time on the crown.
Full Upper-Stack Rebuild in Pomona
Before
A Pomona chimney had mortar joints eroded past three-quarters of an inch and a visible lean at the top. About 45 percent of the brick was spalled. A simple repoint would not have held.
After
We tore out the top eight courses, rebuilt with matched brick and mortar, poured a new crown, and installed a stainless steel cap. The chimney is straight and plumb again. Job took three days.
Problems we solve
Chimney Problems We Fix in Galloway
Most chimney damage traces back to water getting in somewhere it should not. Here are the four problems we see most often on Galloway stacks, and what happens if you leave them alone.
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Mortar joint deterioration past half an inch
We grind out the failed mortar with an angle grinder, repack it with mortar matched to the original, and tool the joints so they shed water. Tuckpointing is the cheapest way to add decades to a brick chimney.
Cracked or separated chimney crown
We rebuild the crown with chimney crown mix and a proper overhang so water sheds off the edge instead of running down the stack. Crown rebuilds take two days because the mix has to cure before we seal it.
Failed flashing at the roof line
We replace the flashing and counter-flashing, seal it properly, and water-test the repair before we leave. If the leak has already damaged ceiling drywall, we will tell you what to watch for.
Proof you can check
Licensed, Certified and Documented
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CSIA Certified Chimney SweepChimney Safety Institute of America
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NFI CertifiedNational Fireplace Institute
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NCSG MemberNational Chimney Sweep Guild
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New Jersey Home Improvement Contractor (HIC) LicenseNew Jersey Division of Consumer Affairs
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OSHA 10Occupational Safety and Health Administration
Most brick chimney repairs in Galloway run $350 to $1,800 in 2026, depending on how much brick and mortar has to come out. Simple tuckpointing on a single face is at the low end. A crown rebuild plus repointing plus waterproofing lands in the middle. Full upper-stack rebuilds start around $2,500. We give you a written scope with photos before any work starts.
We do. Thrive Sharp has been repairing brick and masonry chimneys in Galloway since 2021 and we handle the masonry work in-house, not through a subcontractor. Call (844) 803-5147 and we will book an inspection, usually same day or next day. You get a written scope, photos of the problem areas, and a price before we touch a brick.
Yes, in almost every case. Spalling brick, eroded mortar joints and cracked crowns are all repairable without tearing the chimney down. We cut out the failed material, replace it with matched brick and mortar, and seal the stack. The only time a rebuild makes more sense is when the chimney is leaning or more than about 40 percent of the brick is shot.
Water and freeze-thaw cycles cause most of it. Coastal humidity near Nacote Creek and Leeds Point soaks into porous brick, then a hard freeze pops the face off. Add mortar joint deterioration from age, a damaged crown that lets water in from the top, and salt air, and you get spalling brick within 25 to 30 years. Waterproofing after repair is what stops the cycle.
More services
Other Chimney Services We Handle in Galloway
Chimney Repair Near MeIf you searched chimney repair near me and landed here, you are in the right place. We cover the full stack: brick, mortar, crown, flashing, cap, damper and liner. One crew, one scope, one price.Explore →
Chimney Masonry RepairMasonry chimney repair Galloway NJ is the umbrella for everything brick and mortar. We repoint joints, replace spalled brick, rebuild crowns and reseal the stack so water stays out of the flue.Explore →
Chimney Crown RepairThe crown is the concrete cap on top of the chimney. When it cracks, water runs straight down into the brick and flue. We rebuild crowns with chimney crown mix and a proper overhang so they shed water instead of absorbing it.Explore →
Chimney ReliningIf your clay flue tile is cracked or deteriorated, a stainless steel liner is the fix. We install Selkirk and DuraVent liners sized to your appliance, insulated and code-correct to NFPA 211.Explore →
Chimney Cap RepairA damaged chimney cap lets rain, birds and squirrels straight into the flue. We repair or replace caps with stainless or copper models sized to your flue, and we check the spark arrestor screen while we are up there.Explore →
Chimney MaintenanceAnnual maintenance catches mortar joint deterioration and damaged crowns before they turn into a rebuild. We inspect, sweep, check the damper and flashing, and tell you what to watch for next season.Explore →
Fireplace RepairFirebox brick and refractory mortar take direct heat. When they crack, smoke and heat get into the chimney structure. We rebuild fireboxes with firebrick and refractory mortar rated for the temperature.Explore →
Emergency Chimney RepairStorm damage, a chimney leak during a nor'easter, or smoke backdraft into the house. We run emergency calls across Galloway and can usually get someone out the same day.Explore → Ready when you are
Get Your Brick Chimney Repair in Galloway Scheduled
Call (844) 803-5147 and we will book an inspection, usually same day or next day. Written scope, photos, and a price before any work starts. Licensed, insured, and warrantied on the masonry.
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Request an appointment
Get your chimney looked at
Call (844) 803-5147 or send us a message and we will get back to you the same business day. We book Monday through Friday, 8 a.m. to 6 p.m., with same-day and after-hours slots for active leaks and storm damage. Tell us what you are seeing and we will tell you what it takes to fix it.
Call anytime(844) 803-5147Email the office[email protected]
Office hoursOpen 24 hours · 7 days a week