Chimney bricks replaced and matched in El Portal
New brick goes in after we have looked for what damaged the old units.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Signs the chimney bricks need replacing
- Corners broken off several bricks
- Brick fragments on the roof or ground
- Earlier replacement bricks failing again
- Damp patches that stay on damaged bricks
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How we approach spalling brick repair in El Portal
Keeping brick debris out of the flue
Behind the outer brick of a chimney lies the flue. Brick industry guidance warns against letting debris fall into the hidden air space of a brick wall, where it can block drainage. In a chimney, the hidden space behind the brick is the passage smoke and gases use.
We work so fragments fall outward into collection, not inward toward the flue. If any material does drop inside, we tell you and clear it. A replacement that leaves broken brick sitting on a smoke shelf or damper would trade one problem for another.
Joints around new bricks and wider repointing
The joints immediately around each replaced brick are part of the replacement. Joints elsewhere on the chimney that have eroded or cracked are a separate question, answered by repointing.
We keep that boundary clear on the estimate. If the joints near the damaged bricks are failing too, we explain whether repointing that area makes sense at the same visit. It appears as its own item, so you can see what the brick replacement covers and what the joint work adds.
A record of which bricks were replaced
After the work, you receive a written record listing the units replaced and where they sit on the chimney. It also notes the brick and mortar used and anything we saw that falls outside the job.
That record is useful later. If more bricks need replacing, the same brick and mortar can be sourced again. If you sell the house, it shows what was done. Keep it with your other papers about the home. It also helps a future contractor understand what is already in the wall.
Holding off on cleaners after the work
New mortar needs time to harden before any cleaner touches it. Federal preservation guidance warns against applying acids to dry masonry and notes that new joints are especially vulnerable to damage from cleaning.
If you plan to clean the chimney, wait until we confirm the joints have hardened, and start with plain water and a soft brush. You get a short list of products to avoid while the joints mature, so a well-matched repair is not stained or etched. Ask us before using any product you are unsure about.
Separate lines for bricks, joints and water
- Mortar suited to the existing joints
- Solid wall kept around the flue
- Curing care for the new joints
- Overnight cover for an open chimney top
Chimney brick questions we hear
What if my chimney brick has been painted?
New brick can go into a painted chimney, but paint peeling away with the brick face may be trapping moisture. We explain whether the paint is part of the problem. Any refinishing decision is yours and is not part of brick replacement.
Is spalled brick near the ground treated differently?
Brick near the ground can stay wet from the soil or from water splashing back. Brick industry guidance lists rising damp among possible causes of masonry distress. We look at drainage and plantings at the base as well as the brick itself.
Can one cracked brick wait, or should it be replaced now?
A single hairline crack in an otherwise firm brick may be watched. A crack through the face, a loose unit or a face that is coming away should be replaced, because water can keep entering there. We explain which applies.
More Ways to Care for Your Fireplace
- Chimney Chase Cover ReplacementReplace the chase top with a properly planned cover and clearly defined pipe connections.
- Chimney Flue RepairAssess repairs to damaged existing flue linings and distinguish them from a new liner installation.
- Chimney RebuildRebuild the affected chimney section with the retained structure, roof connection and passage included in the plan.
- Chimney Animal RemovalAssess occupied chimney openings and plan appropriate follow-up cleaning or entry protection.
- Chimney Masonry RepairRepair affected chimney brickwork and joints with materials selected for the construction already in place.
We received your request
Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo