Firebox repair in Tulsa
Cracked firebrick and burned-out mortar joints repaired where the fire burns.
Chimney and fireplace repair
Where the fire meets the house
The firebox is the part of the fireplace where the fire burns. In a masonry fireplace it is lined with firebrick set in heat-resistant mortar. In a factory-built fireplace it is lined with refractory panels. Every fire puts heat on those surfaces, and over the years they crack, wear and come loose. A sound firebox keeps that heat away from the walls and framing around it.
Takes the heat
Firebrick and panels shield the house.
Brick or panels
Masonry and factory-built fireplaces.
Checked every visit
We look at the firebox when we clean.
You approve first
Options and cost before we start.
What wears out a firebox
Heat, water and time do most of the damage.
Firebrick and mortar expand and shrink with every fire. Over many seasons the mortar joints burn out and the bricks crack. Water that gets down the chimney soaks the firebox and speeds up the damage. Large, hot fires and logs dropped against the back wall add wear too.
Gaps in a firebox are more than a cosmetic problem. They can let heat reach parts of the house it should not, which is why we look at the firebox on every visit.
Signs your firebox needs repair
Look inside the fireplace with a flashlight when it is cold:
- Cracked or broken firebrick
- Mortar missing from the joints between bricks
- Bricks that move when you press on them
- Cracked or crumbling panels in a factory-built fireplace
- Gaps at the back or sides of the firebox
- Rust or water stains on the firebox floor
How we repair a firebox
We clean the firebox so we can see it, then explain what we found. Worn joints are repointed with heat-resistant mortar, and cracked or loose firebrick is replaced. In a factory-built fireplace, cracked refractory panels can often be replaced with panels made for that unit. When the damage is too widespread to patch, we explain what a firebox rebuild would involve.
Firebox repair around Tulsa
We do this work for homeowners in Tulsa, Broken Arrow, Bixby, Jenks, Owasso, Sapulpa, Catoosa, Glenpool and Coweta. Call (918) 361-4929 and describe what you are seeing, and we will tell you what to expect before we come out.
On this page
Ready to book?
Request an appointment and we will confirm your time window.
How the job works
From inspection to finished repair
The same four steps on every repair.
1
We look closely
We inspect the problem and the parts around it.
2
We explain it
You hear what we found, how urgent it is and your options.
3
You approve the work
We only do the work you choose.
4
We finish and clean up
The work gets done and the area is left clean.
Firebox repair questions
Firebox repair FAQ
Another question? Call us and talk to a real person.
Are small cracks in firebrick a problem?
Hairline cracks are common and not always urgent. Wide cracks, loose bricks and missing mortar are. We tell you which ones need attention now and which can wait.
Can I still use my fireplace with a damaged firebox?
If bricks are loose, mortar is missing or panels are broken, stop using it until it is checked. Gaps can let heat reach the walls and framing around the fireplace.
Can you repair the panels in a factory-built fireplace?
Often, yes. Cracked refractory panels can usually be replaced with panels made for that fireplace. We check the unit and tell you what fits.
Chimney repairs
Other chimney repairs
Each one starts with a look at your chimney.
Chimney cap installation
A cap that fits keeps rain, animals and debris out and sparks in.
Chimney crown repair
We seal or rebuild the slab that sheds water off the top of the chimney.
Flue liner repair and relining
A sound liner keeps heat away from your home and smoke gases out of the brick.
Masonry and flashing repair
Brick, mortar and the roof seal around the chimney repaired before water gets in.
Smoke chamber repair
Cracks sealed and rough brick parged smooth so smoke moves up cleanly.
Damper repair and replacement
A damper that opens fully, closes tight and keeps drafts and rain out.
Book your sweep
Ready for a safe, clean burn season?
Request an appointment and we will confirm your time window.