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Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
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AfterSpalling Brick Repair in Pasadena, CA
Spalling brick repair in Pasadena costs between $400 and $2,800 depending on how far the damage has spread, and it is not a cosmetic fix. Spalling means the brick face is crumbling, flaking, or popping off in chunks, and once it starts, moisture keeps working its way deeper into the chimney. Flint Chimney Co Pasadena handles this repair with a written price up front and a one-year guarantee on the work, so you know exactly what you are paying and exactly what happens if the brick fails again. Call (626) 657-5513 and we will come look at it.
This is a Chimney Repair we do regularly in Pasadena, where older 1920s and 1930s chimneys and the seasonal rain pattern create the exact conditions that cause brick faces to let go. Spalling does not stop on its own. The longer it goes, the more brick you lose and the more likely you are looking at a partial rebuild instead of a targeted repair. We have been part of the Garrison Partners family since 2002, and every spalling repair we do runs under The Garrison Standard: a written scope, a written price, and a written guarantee before any work starts.
You can also read more about the full range of work we do on our Chimney Repair in Pasadena page.
When You Need Spalling Brick Repair
Spalling does not announce itself loudly. It shows up as small flakes on the ground, then bigger pieces, then a hole in the brick face. Here are the signs we see most often in Pasadena:
- Brick flakes or crumbs at the base of the chimney. If you see reddish dust or small chips on the roof or in the yard near the chimney, the brick face is shedding. That is the earliest stage of spalling.
- A brick face that looks peeled or pitted. The hard outer skin of the brick is gone and the softer interior is exposed. It looks rough, almost like a sponge, and it soaks up water fast.
- Chunks missing from individual bricks. This is spalling that has advanced far enough to change the structural shape of the chimney. The missing piece lets water sit directly inside the brick, which accelerates the damage through the winter.
- White staining or crust on the brick. That white residue is efflorescence, which is salt being pushed out of the brick by moisture. Efflorescence is not the damage itself, but it tells you water is moving through the brick, and spalling usually follows.
- Loose mortar joints near damaged brick. When the brick face fails, the mortar next to it often starts to erode too. You end up with a section of chimney where both the brick and the joint are failing at the same time.
- Water in the firebox or a musty smell after rain. In Pasadena, a spalled chimney face often lets rain seep into the flue. If the firebox feels damp or smells off after a storm, the brick damage above is likely part of the problem.
Our Spalling Brick Repair Process
We do not patch over spalled brick and call it done. A patch hides the problem for a season and the brick keeps rotting underneath. Our process is built to stop the moisture, replace what is damaged, and give you a written guarantee on the whole repair, including mortar repointing where needed.
- Written assessment and price. A Flint technician inspects the chimney, identifies how much brick needs replacement, and puts the scope and the price in writing before any tool comes off the truck. That is The Garrison Standard on every job, no exceptions.
- We stop the water first. Spalling is a moisture problem before it is a brick problem. We check the chimney crown, the flashing, and the cap. If water is getting in from the top, we address that as part of the repair so the new brick is not soaking in the same conditions that destroyed the old brick.
- We remove the damaged brick. We cut out the spalled units individually, by hand, so the surrounding brick and mortar are not disturbed. On a Pasadena chimney that might mean four bricks or forty, and you will know the number from the written estimate.
- We set replacement brick that matches your chimney. We match the size, color, and texture as closely as the local masonry supply allows. The goal is a repair that looks like the chimney you had, not a patch panel.
- We repoint the surrounding joints. We use a mortar that matches your existing joints in both color and compression strength. Mortar that is harder than the brick is a common cause of spalling in older Pasadena chimneys, so the match matters, not just the color.
- We apply a breathable water repellent if the chimney is a candidate. Some brick benefits from a siloxane-based water repellent that lets moisture out but keeps rain from soaking in. We will tell you honestly whether your chimney is a good candidate or whether it would trap moisture and make things worse.
Every step of this repair carries our 365-Day Done Right Promise. If a covered repair fails inside a year, we return at no charge. That is not a verbal assurance. It is the written guarantee included with the job.
Spalling Brick Repair Pricing in Pasadena
Spalling brick repair in Pasadena typically runs $400 to $2,800. A repair involving four to eight bricks, with basic setup and mortar matching, falls on the lower end. A repair that involves a full chimney face, crown work, or scaffolding runs higher. We give you the exact price in writing before any work begins, so the number you approve is the number on the invoice.
Here is how the cost generally breaks down:
- Inspection and assessment: Free with a scheduled repair. We do not charge you just to look at the chimney and tell you honestly what it needs.
- Small spalling repair, 4 to 8 bricks: $400 to $900. This includes removing the damaged brick, setting replacements, and repointing the surrounding joints.
- Moderate spalling repair, 10 to 20 bricks: $900 to $1,800. This often includes a section of the chimney face and some mortar work beyond the immediate spalled area.
- Extensive spalling repair or partial rebuild: $1,800 to $2,800 or more. When the damage reaches the flue liner or the roof line, the scope expands to matching structural requirements.
- Crown repair or cap replacement added to the job: $350 to $900 depending on the crown size and whether we rebuild or recoat it.
What changes the price more than anything is how far the moisture has traveled. A chimney with spalled brick and a cracked crown costs more to make right than a chimney with spalled brick and a functioning top. That is why we do the written assessment first, not after. Call (626) 657-5513 to schedule a free estimate. You will get a number in writing before you make any decision.
FAQs – Spalling Brick Repair
How much does spalling brick repair cost in Pasadena?
Spalling brick repair in Pasadena costs $400 to $2,800 depending on how many bricks are damaged and whether crown or flashing work is required. A small repair of four to eight bricks starts around $400, while a partial rebuild can exceed $2,800. Call (626) 657-5513 and we will give you a written price before any work starts.
Can you fix a spalling chimney the same day?
In most cases, no. Spalling brick repair involves removing damaged brick, setting replacements, and letting the mortar cure properly, so the job usually takes one to two days on site. We can often inspect the chimney within a day or two once you call, and we will give you a written timeline with the estimate. If the damage is urgent and poses a safety risk, call (626) 657-5513 and we will schedule the fastest possible service.
Is it cheaper to repair spalled brick or rebuild the chimney?
Repairing spalled brick is cheaper than a full rebuild in nearly every case. A targeted spalling repair runs $400 to $2,800, while a full chimney rebuild in Pasadena typically runs $6,000 to $15,000 or more depending on height and access. Rebuild only makes sense when the structural brick is failing throughout the chimney, not just on the face. Our written assessment will tell you which direction is honest for your chimney.
What happens if the repair fails within the year?
If a covered spalling brick repair fails within one full year of the service date, we return and make it right at no charge. That is the 365-Day Done Right Promise, and it is included in writing with every repair we do. If the failure is covered under the guarantee, the second visit is free, no argument. That is the standard we have operated under since 2002.
Why is my chimney brick flaking after a rainy winter?
Brick flakes after a rainy winter because water soaked into the brick face and then expanded and contracted as temperatures changed, which fractures the outer surface. Pasadena’s rainy season followed by warm dry spells creates exactly that cycle. The fix is to replace the damaged brick and stop the water entry at the crown, cap, or flashing, rather than sealing over the surface and trapping moisture inside. Call (626) 657-5513 and we will show you exactly where the water is coming from.
Written by Hank Delano, Owner at Flint Chimney Co Pasadena, serving Pasadena.