Local chimney masonry repair in Brentwood
Honest calls on Brentwood chimneys from a free inspection, with repair where it still makes sense and rebuild where it no longer does.
- Fully licensed and insured
- Locally owned
- Family owned and operated
- Same-day service
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Brick and mortar specialists for Brentwood chimneys
- Locally owned in Jacksonville
- Family owned and operated
- 100% satisfaction guaranteed
- Free inspection and estimate
- Same-day service available
- 10% off any service
Caulk over a cracked joint only hides it, so on chimneys in Brentwood we repoint instead.
- Locally ownedA locally owned business answers for the brick and mortar work on your Brentwood chimney.
- Upfront pricing, no hidden feesEach area of the stack is priced on its own line, so you can see what each repair costs.
- 100% satisfaction guaranteedIf the repair does not look or hold the way we agreed, we come back and make it right.
Marking each problem by type
Masonry repair on your Brentwood chimney begins with a map before any trowel comes out. We walk the roof, look at every face of the stack, and mark each problem by type: joints that have gone soft, units that have cracked or lost their faces, courses that have worked loose, and cracks that point to movement. Each one gets a cause beside it, because brick and mortar fail for reasons, and water is the first one we check. The estimate lists the areas with their sizes, the mortar type under ASTM C270, the brick source, and anything that has to be fixed first so the repair lasts. Loose brick or crumbling joints in Brentwood? Ask for mortar samples when you call (904) 920-5495.
Brentwood lies inland. Brentwood is one of the named neighborhoods of Jacksonville.
What our masonry work covers in Brentwood
- Repointing mortar pre-hydrated and packed in layers
- Mortar type picked to be no harder than the wall
- Spalled brick cut out and replaced unit by unit
- Loose top courses relaid in fresh mortar
How chimney masonry repair runs
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Damage mapped by type
Soft joints, cracks, flaking faces and loose courses are marked on the stack, along with the water path behind them.
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Mortar and brick matched
The mortar type is picked to suit the old wall, a test batch cures against the brick, and replacement units are sized to the coursing.
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Rake, repoint and replace
Joints are raked to sound mortar and packed in layers, and damaged brick is cut out and reset.
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Tooling, cleanup and cover
New joints are tooled to the old profile, smears come off without raw acid, and fresh work is covered from rain.
Shoulders that hold water in Brentwood
Where a chimney narrows, each step of brick is a small ledge facing the sky. A cracked mortar wash on those shoulders lets rain into the heart of the stack.
On Brentwood chimneys with racked shoulders, we rebuild the wash or cap the steps so they shed water.
10% off any service booked within 72 hours of inspection
Repointing for your Brentwood chimney comes 10% off when booked inside three days of the inspection.
Type N, Type S and the stack above the roof
The Brick Industry Association's mortar selection table covers chimneys directly. For parapets and chimneys, which stand exposed above the roof, it recommends Type N mortar and lists Type S as the alternate. Type N is an all-purpose mix with good bond and workability; Type S has higher compressive and flexural bond strength, and masons use the two interchangeably where the job's strength needs are met. What the table does not recommend for an exposed stack are the extremes: the hard, stiff Type M and the soft Type O.
We name the type so another mason could check the choice. A mortar sold as extra strong is not the upgrade it sounds like on a chimney.
A stack pulling away from the house wall
A chimney built against a house is meant to move with it and stay against it. BIA's residential chimney note calls for single-wythe chimneys to be attached to the structure with corrosion-resistant metal ties at a set spacing. If those ties rust through, or were left out when the chimney was built, the chimney can separate from the wall, opening a gap at the top. The repair depends on the cause: new ties, work at the footing, or rebuilding the separated section.
We measure the gap at several heights and record it, and structural questions go to an engineer. Where the stack meets the siding, the joint is closed to weather at the face without filling the air space the code requires behind it.
White deposits as a map of the water
White deposits on chimney brick are salts carried out by water as it dries at the surface. BIA's efflorescence note explains that it takes three things together: soluble salts, water in contact with them long enough to dissolve them, and a path through the masonry to the surface. Because the deposit appears where water leaves the wall, its pattern shows where water has traveled.
A band under the crown, streaks below a shoulder, or a patch on one face each point to a different entry point. We read that map before planning the repair. The deposit itself can be brushed off dry once the water that carried it has been stopped.
Mapped on the brick in Brentwood
- Mortar type under ASTM C270, and why it suits the wall
- Number and location of brick units to cut out and replace
- Protection of fresh joints from rain while they cure
- The point where repair gives way to a partial rebuild
Before the joints are repointed
My Brentwood chimney has loose brick. Can you help?
Yes. Masonry repair is part of our work in Brentwood, and a visit starts with a look at every face of the stack. Book by phone or through the form.
Can you repair a stone or stone veneer chimney?
Yes. Natural stone is laid and repointed differently from brick, and manufactured veneer has a water barrier behind it that has to keep working. We repair both, and we tell you which one your chimney has.
More services in Brentwood
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Ask for a look at your Brentwood chimney brick
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