Masonry Contractor in Martinez, CA - Repairs That Start With Why It Failed

What Martinez homes need from a masonry crew
We're a masonry contractor based in Napa, and Martinez is one of the cities around it where we work, along with nearby Hercules and Pleasant Hill. The calls from here tend to sound alike: mortar you can rub out with a thumb, a chimney that looks rough from the street, a garden wall starting to lean over the walk. Plenty of houses have older brick and block that's been patched more than once, and I like those jobs because you have to work out why the last repair didn't hold before you add another one.
Many lots here sit on a slope, so plenty of yards depend on a retaining wall to hold the dirt back. When one cracks, the crack is usually the last thing to go, so I look at what's behind the wall and under it before we talk about tearing anything out.
What we fix on Martinez houses
Mortar wearing out
Old brick loses its joints first, so you'll see sand on the ledge or mortar sunk back. We rake out the soft mortar and repoint with a mix that suits the brick.
Chimneys patched over
A chimney patched over the years can look fine from the yard and still let water in at the top. I go up and check the cap and the flashing before we price anything.
Walls holding back a slope
A leaning wall on a sloped lot usually has water trapped behind it or a base under it that's too shallow. We fix that first, then rebuild or build new concrete block walls.
Loose brick steps and walks
Brick steps and walkways loosen when the base under them settles or the joints open and let water in. We lift the loose brick, fix the base and relay it so it sits flat.
Should I repair or rebuild my wall in Martinez?
Most of the time a cracked wall or chimney can be repaired, as long as the brick or block is still sound and the cause can be fixed. Hairline cracks and worn joints usually just need repointing and a fix for whatever let the water in. If the wall is leaning, the base has moved or the brick is crumbling all the way through, patching only buys time, and I'll tell you that straight.
I'll show you the crack and what I think caused it, and if the wall is fine for now, I'll say so. When we do rebuild, we match the brick, stone and joints to what's already on your house, so the new work looks like it belongs there.
Masonry services in Martinez
- Foundation repair in Martinez, CA
- Chimney repair in Martinez, CA
- Tuckpointing in Martinez, CA
- Brick repair in Martinez, CA
- Driveway pavers in Martinez, CA
- Retaining wall construction in Martinez, CA
- Masonry restoration in Martinez, CA
- Fireplace installation in Martinez, CA
- Stone veneer installation in Martinez, CA
- Concrete block walls in Martinez, CA
- Foundation block wall installation in Martinez, CA
- Outdoor kitchen masonry in Martinez, CA
- Walkway construction in Martinez, CA
- Brick wall installation in Martinez, CA
- Stone masonry in Martinez, CA
- Brick pointing in Martinez, CA
Questions about masonry in Martinez
Do I need a permit for masonry work in Martinez, CA?
The city's Building Department decides that, because it issues building permits for construction inside Martinez city limits to homeowners and licensed contractors. Its permit list also covers grading, encroachment and site development, which can come up with walls and yard work. We check with the Martinez Building Department early, and when your job needs a permit, we take care of the application, which now goes through the city's online portal, and set up the inspections.
When does a contractor need a state license in California?
Under the Contractors State License Board's rules, a contractor needs a state license when the job needs a building permit, uses employee labor or totals $1,000 or more in labor and materials. A bigger job can't be split into smaller contracts to get under that line. We're fully licensed and insured, so that's settled before I write up your estimate.
How much does masonry work cost in Martinez?
The price comes down to how much of the wall or chimney has to come apart, what it's built from and what caused the damage, more than the size of the crack you can see. Matching old brick, digging a new footing, the concrete base a wall sits on, getting material into a tight sloped yard and any permit the job needs all add to it, while repointing a sound wall usually costs less than rebuilding one. I come out, look it over and give you a written estimate that spells out the work and the reason for it.
What causes mortar to crumble on older brick?
Water is usually behind it, getting into the joints from a cracked chimney cap, a gutter spilling over or dirt piled against the wall, and old mortar is softer to begin with. An earlier repair with mortar harder than the brick can make it worse, because the brick ends up cracking instead of the joint. We find where the water's getting in, fix that and repoint with a mortar that suits your brick.
How long does a retaining wall project take in Martinez?
A retaining wall usually takes longer to plan and permit than it does to build, so the timing hangs mostly on whether the city needs a permit and when the inspections can happen. After that, the size of the wall, how deep we dig for the base and whether drainage goes in behind it move the schedule. I'll walk you through what your job hinges on when I come out.
What building codes apply to masonry work in Martinez?
Permitted projects in Martinez follow the 2025 California building codes, which took effect in the city on January 1, 2026. We plan the base, the steel and the drainage to those codes from the start, since that's what the inspector checks. On projects it applies to, the city also requires tracking construction and demolition waste through its Green Halo system and filing proof afterward or losing the deposit, so we'll go over whether that touches your job at the estimate.
Other cities we serve, or just call
If you're outside Martinez, look for your city here, and if it's not listed, call us at (707) 254-6004 and ask whether we come out your way.
Get a free estimate for your Martinez job
Tell us what you've noticed and where it is. We reply within one business day, and I come out to see it myself, free and with no pressure to book.




