Masonry Contractor in Rosamond - Walls Built for Wind and Desert Ground
R&L Lancaster Concrete and Masonry is a masonry contractor based in Lancaster that repairs and builds block walls, chimneys, retaining walls, foundations and pavers for homes and rentals in Rosamond. We fix what caused the damage, not just the crack.

- Service area
- Rosamond, CA
- Call
- (661) 952-4077
Homes and rentals across Rosamond
Rosamond is just over the county line from us, in Kern County instead of Los Angeles County, and most of our calls here come from homeowners and from landlords looking after rentals. Most of the houses sit on open lots, and most yards are fenced with concrete block that takes the full force of the wind and the afternoon sun. Older homes often have brick chimneys and fireplaces, and we also see paver driveways and patios, and retaining walls where a lot steps down toward the street.
What breaks here looks a lot like what we fix in Lancaster and Quartz Hill, and the cause is usually under the wall, not in it. The price turns on how much has to come apart to reach that cause, and the schedule turns on the weather and on whether the job needs a permit. That's why I look at the footing before I put a number on paper.
Our services in Rosamond, CA
Yard walls here take years of wind and sun, and that shows up as loose caps and cracks along the bottom courses. We find out whether the footing or the mortar let go, then repair or rebuild that run.
Desert sun and blowing sand wear mortar joints thin until water and dust work into the wall. Our tuckpointing work grinds out the worn joints and packs in fresh mortar matched to the old color.
Lots that step down toward the street need walls that hold the soil back without tipping. We build on a footing sized for the wall's height and give water a way out from behind it.
A sticking door or a stair-step crack in the stem wall usually means the ground under the house moved. I find where it moved first, and then we repair the foundation at that spot, not just the crack.
Brick chimneys on older homes here catch the most wind, so loose bricks and a cracked crown show up at the top first. We reset what's loose and rebuild the crown so water stops getting in.
Pavers laid on a thin base in sandy ground tend to sink in the wheel paths and spread at the edges. We dig down to firm ground, compact the base in layers and lock the edges in.
Every service we offer
Foundation repair
Chimney repair
Tuckpointing
Brick repair
Driveway pavers
Retaining wall construction
Masonry restoration
Fireplace installation
Stone veneer installation
Concrete block walls
Foundation block wall installation
Outdoor kitchen masonry
Walkway construction
Brick wall installation
Stone masonry
Brick pointing
What happens when you call us from Rosamond
Call or send a message
Tell us what you're seeing by calling (661) 952-4077 or using the form. We get back to you and set a time for me to come out to Rosamond.
I look at the job
I walk the wall, chimney or slab with you and work out what's behind the problem, not just where it shows. You get a written estimate in plain words that says what we'd do and why, so you know the price before anything starts.
We handle permits and work
If the job needs a permit, we apply for it as your contractor with the building office that covers your address and set up the inspections. Our own crew does the work, and I check in while it's underway.
Walk the finished job together
When we're done, I walk the job with you and show you what we fixed and what caused it. Ask me anything about it, as many times as you need.
Rosamond masonry questions answered
Does a masonry contractor working in Rosamond need a California license?
Yes, under California rules a contractor needs a state license whenever the job needs a building permit, uses hired workers, or costs $1,000 or more in labor and materials combined. A bigger job can't be split into smaller contracts to get under that line, and the state licensing board expects contractors to be licensed before they even bid. We're licensed and fully insured, and asking about that is a fair first question for anyone you call.
Which building code applies if I get a permit for masonry work in Rosamond?
A permit you apply for now falls under California's current building code, which took effect statewide on January 1, 2026. A job whose permit application went in by the end of 2025 stays under the older code. Kern County has made its own local changes to the state code in the past, so we check what applies at your address before we lay out a wall or footing.
What causes block walls and foundations to crack in Rosamond?
Usually it's the ground moving under the footing. Parts of Kern County are known for expansive soil, which swells and shrinks with water, and collapsible soil, which can drop when it gets wet, and both can settle unevenly or push on footings and foundations. That's why I look at the footing and where water runs before quoting a crack repair, because patching the crack alone usually doesn't stop it from coming back.
How do I keep a block wall from blowing over in the wind in Rosamond?
Build it on a footing deep and wide enough for its height, with steel and grout tying the block to that footing. Rosamond is in the eastern part of Kern County, which gets higher winds more often, and the building code handles that with special wind regions, so a new wall here may have to be designed for more wind than one elsewhere. On an existing wall, I check for lean, cracked caps and loose courses first, since that's where wind damage usually starts.
How much does a masonry repair or new wall cost in Rosamond?
The price comes down to the size of the job, the material and what's going on under the surface. A taller or longer wall, brick or stone in place of block, a footing that needs work, tearing out an old wall, tight backyard access and a permit with inspections all add to it, while a repair caught early usually costs far less than a rebuild. I write each of those into your estimate so you can see what you're paying for.
Who provides water, sewer and graffiti cleanup in Rosamond?
The Rosamond Community Services District provides water and sewer service here, along with graffiti abatement. Roads and storm water fall to Kern County Public Works. If graffiti shows up on a street-facing block wall, the district is the one that handles graffiti abatement in Rosamond.
Get a free on-site estimate for your Rosamond job
We reply within one business day to set a time, and I come out to Rosamond myself to look at the job. You get a free written estimate that says what we'd do and why, with no obligation to go ahead.
- Call
- (661) 952-4077
- Location
- Lancaster, CA 93534
- Hours
- Mon–Fri: 8 AM–10 PM, Sat–Sun: 6 AM–9 PM
Have your Rosamond wall checked now
Call (661) 952-4077, because a cracked wall or loose cap is usually a smaller fix now than after another windy season works on it.




