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Serving Cerritos, CA and surrounding areas. (562) 586-9264
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When mortar joints crumble, water finds its way in. We remove the failed mortar, pack in fresh material, and match your existing color so the repair blends in and holds up.
Brick pointing in Cerritos is the process of removing crumbling mortar joints to about three-quarters of an inch deep and packing them with fresh material - most single-story homes with moderate wear are done in one to three days, and the work is done entirely from outside so you do not need to clear a single room.
The vast majority of Cerritos homes were built between the late 1960s and mid-1980s. That era's mortar is now 40 to 60 years old - squarely in the range where it commonly begins to fail. The dry-wet weather cycle in the Los Angeles Basin speeds up that process: hot, dry summers cause mortar to contract, winter rains cause it to expand, and after enough cycles the joints crack and pull away from the brick face. Once gaps open up, every rain event pushes water deeper into the wall.
If your home has open joints on a chimney or exterior wall, it is worth having those addressed alongside any other masonry work - many homeowners combine brick pointing with foundation repair inspections when they already have a contractor on site, since water getting behind brick at the base of a wall can eventually reach the foundation.
Stand back from your wall and look at the mortar lines between the bricks. If you see gaps, cracks, or spots where the mortar appears to be pulling away from the brick edges, that is a clear sign it needs work. Run a finger along a joint - if mortar crumbles off or feels sandy and loose, you are past the point of just monitoring it.
Most of Cerritos's housing stock dates to this era, and original mortar from that period has a natural lifespan of roughly 25 to 30 years under normal conditions. If you have owned the home for years and cannot recall any masonry work being done, there is a reasonable chance the joints are at or near the end of their useful life - especially on south- and west-facing walls that get the most sun.
That chalky white residue on brick is called efflorescence - it is mineral salt that water carries out of the masonry as it moves through the wall. It is a sign that water is getting in somewhere, and deteriorating mortar joints are one of the most common entry points. It does not mean the wall is about to fail, but it does mean water is moving through it in a way it should not be.
In the Cerritos area, clay-rich soils can shift slightly with seasonal wet and dry cycles. When that happens, the stress often shows up as diagonal or stair-step cracks in mortar joints rather than straight horizontal lines. If you see this pattern, it is worth having a mason look at it - not to alarm you, but to determine whether it is cosmetic or something that needs prompt attention.
We handle repointing on exterior walls, garden walls, chimneys, and brick surrounds on doors and windows. Every job starts with removing the damaged mortar to a consistent depth - typically three-quarters of an inch - cleaning out the joints with a brush or compressed air, then packing fresh mortar in by hand and tooling it to match the existing joint profile. We choose the mortar mix based on your specific brick type and wall condition, because using a mix that is too hard is one of the most common reasons a repair fails prematurely. For homes with both open mortar joints and aging brick surfaces, we can combine brick pointing with tuckpointing where decorative two-color joint work is appropriate.
Chimneys are a specialty area within brick pointing - they are fully exposed to sun, heat, and rain with no overhang protection, and they typically deteriorate faster than other wall sections. When a chimney repointing job turns up structural concerns, we also handle the broader foundation repair assessments needed to understand whether the issue extends below the chimney's base. If you need both services addressed in one visit, that is something we can coordinate.
Suits homeowners with crumbling or open joints on the home's main walls - caught early, repointing prevents the much larger cost of water intrusion damage or brick replacement.
Suits homeowners whose chimney mortar is crumbling or showing white staining - chimneys take the hardest weather exposure on any home and fail faster than ground-level walls.
Suits homeowners with freestanding brick walls that have open joints - addressing the mortar early prevents the wall from absorbing water through the winter and leaning or cracking.
Cerritos was transformed from dairy farmland into a planned residential community in a concentrated burst between the late 1960s and mid-1980s. That means a large share of the city's homes are now 40 to 60 years old - squarely in the window where original mortar joints typically reach the end of their useful life. The dry-wet weather cycle here accelerates that process. Southern California summers are hot and dry, causing mortar to contract, and the concentrated winter rain events that follow push water into any joint that has already started to crack. According to the Brick Industry Association, mortar is softer than brick by design - it is meant to absorb stress so the bricks do not crack - but that softness means it wears out first, usually after 20 to 30 years depending on exposure.
Homeowners in Artesia and Norwalk share the same aging housing stock and the same weather patterns, and we serve both communities with the same attention to color matching and mortar mix selection that Cerritos homeowners need. One local factor worth noting is that Cerritos also sits in a seismically active part of Los Angeles County - minor ground movement can widen existing mortar cracks or create new ones over time, so if your home has experienced any noticeable shaking events and has brick or block walls, it is worth having a mason walk the joints.
We respond within one business day. Tell us roughly how much of the wall looks damaged, whether it is a chimney or an exterior wall, and how old the home is. We schedule a free on-site visit from there - mortar damage is genuinely hard to price accurately without seeing the wall in person.
We walk the wall with you, point out what we see, and explain what needs attention now versus what can wait. You receive a written estimate before any work begins. This is the right time to ask whether your HOA requires prior approval for exterior repairs - we can help you understand what to submit if so.
You do not need to do much inside the house. Outside, move potted plants, patio furniture, and any decorative items away from the wall. If the work is on a chimney or upper wall section, the crew may set up scaffolding - they will let you know in advance. Plan for grinding and tapping noise during working hours.
The crew removes damaged mortar to a consistent depth, cleans the joints, and packs fresh mortar in by hand. Once the work is done, we sweep up debris and walk the finished joints with you before leaving. Fresh mortar needs 24 to 48 hours before it gets wet - we will give you the specific curing window based on the mortar used and the weather forecast.
Free estimate. We will walk the wall with you, tell you honestly what we see, and give you a written price with no pressure to move forward.
(562) 586-9264Using the wrong mortar mix is one of the most common ways a repointing job fails early. A mix that is too hard will crack before the brick does. We assess your brick type and wall condition before mixing anything, and we choose a mortar with the right balance of strength and flexibility for your specific wall.
Many Cerritos neighborhoods have HOA rules about exterior appearance, and mortar that does not match the existing joints can trigger complaints. We take the time to assess and match the color and texture of your existing mortar so the finished work looks consistent - not patchy or obviously repaired.
Cerritos's 1960s-1980s housing stock means a lot of homes have mortar that is aging at roughly the same time. We will tell you plainly which joints need attention now and which can wait another season - so you are not replacing perfectly serviceable mortar ahead of schedule, and not leaving problem areas to get worse.
California requires masonry contractors to hold a current C-29 license from the Contractors State License Board before taking on work above a certain dollar threshold. You can verify any contractor's status in about two minutes at cslb.ca.gov. It tells you whether they are active, bonded, and whether any complaints have been filed. A contractor who is reluctant to share their license number is a contractor worth skipping.
A properly done repointing job using the right mortar mix should last 20 to 30 years. We focus on doing it right the first time - correct depth, right mix, clean joints - so you are not calling us back in a few years because the repair cracked.
When water from open mortar joints has been reaching the base of your walls, a foundation inspection confirms whether the damage stopped at the brick or went further.
Learn MoreA decorative finish that uses two mortar colors to create the look of fine, precise joints - often used on brick facades where appearance matters as much as waterproofing.
Learn MoreSpring calendars fill up fast - call now to lock in your date before the next rain season puts you in a queue.