Masonry contractor in Alameda, CA - careful repair for older brick and stone
Ironstone Berkeley Concrete and Masonry is a masonry contractor working in Alameda, CA. We repair worn brick, chimneys and foundations on Alameda's older houses, and we build new walls, walkways, fireplaces and paving.

- Licensed and fully insured.
- Free quotes on site.
- Expect a reply within 1 business day.
Alameda homes as we see them on the job
Alameda is mostly houses, set close together on small, flat lots, with shops along a few main streets. On our jobs here we meet Victorians and bungalows with brick chimneys, brick or block foundations under wood frames, and front steps and garden walls that have been patched more than once, not always kindly. A lot of it looks like the older blocks in Oakland, where we do the same kind of work.
That shapes how we work. The ground is flat and low across most of the city, so water doesn't run off on its own, and every wall, walk and paver job here starts with a solid base and a plan for where the water goes.
Masonry services we do on Alameda properties
Older Alameda houses often sit on brick or early concrete foundations that crack and settle on low, damp ground. We find the cause and repair what needs it.
Brick chimneys on older houses here lose mortar at the top first, where weather hits hardest. We repoint, reset loose brick and rebuild above the roofline if needed.
When joints on an Alameda brick front or chimney go sandy, we rake them out and refill with mortar matched to the old brick, not harder than it.
Flaking, cracked brick turns up on steps, chimneys and garden walls here. We cut out the bad ones and set matching brick so the repair blends in.
Short Alameda driveways between close-set houses suit pavers well. We dig out, build a firm base and slope it so water runs away from the house.
Alameda lots are mostly flat, so our retaining walls usually hold back raised beds, grade changes and planters. We build them with drainage behind so they stay put.
On older Alameda houses we restore what's there rather than replace it, matching brick, stone and mortar so the work looks like it belongs.
When an older house here needs a new fireplace, we build the firebox, hearth and surround in brick or stone to suit the room and the house.
Stone veneer is a thin stone face laid over a wall. We use it on Alameda foundations, chimneys and garden walls where full stone would be too heavy.
Block suits side-yard and property-line walls between close Alameda houses, since it's strong and takes up little room. We fill and reinforce every wall we build.
When an old Alameda foundation is past repair, we build a new block foundation wall under the house, set on proper footings and tied to the framing above.
Flat Alameda back yards are easy ground for an outdoor kitchen. We build the counters, grill surround and base in block, brick or stone, on a solid footing.
Front walks on older Alameda houses are often lifted, cracked or patched. We rebuild them in brick, stone or pavers on a firm base sloped to shed water.
A new brick wall in front of an older Alameda house should look like it came with it, so we match brick and mortar color to the house.
Stone steps, planters and garden walls show up around older Alameda homes. We repair or build them with stone fitted and bedded to carry weight, not look good.
Brick pointing fills worn joints in sound brick, which we see a lot on Alameda chimneys and porches. It's the small job that heads off the big one.
Get a free on-site masonry estimate in Alameda
Send the form and we'll reply within one business day to set a time. I come out myself, look at the job and give you a free estimate that says what we'd do and why, with no obligation.
(510) 345-1156- Based in
- Berkeley, CA 94703
- Hours
- Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM
Working in Alameda: permits, licenses and price
Most masonry on a house here runs through the city, because Alameda asks the owner or their agent to apply to the Community Development Department and get a permit before building, altering or repairing a building, and that usually takes in foundation and chimney work. On those jobs the permit sets the start date more than the masonry does. Before you hire anyone, ask for their state contractor license and a current City of Alameda business license, which the city requires of contractors working here. We're licensed and fully insured, we talk through the permit side with you before work starts, and when your job needs one we handle the paperwork with the city's permit office.
The price moves with how much old work has to come out before new work goes in, the brick or stone you pick, how hard the spot is to reach and whether a permit is involved. The schedule turns mostly on that permit and on rain, since mortar doesn't like being rushed. Close-set houses and narrow side yards mean I plan on the first visit how brick and mixers get in, and the estimate I write up says what we'd do and why, which is where your own number comes from. We come over from Berkeley for this the same way we do for older homes in San Leandro.
Older houses and low ground in Alameda
Age drives most of what we're called for here. Brick chimneys loosen at the top where the weather hits, old foundations crack as the house settles, and front steps drift out of level. We look at each one, fix what's failing and tell you plainly what's still doing its job, because I'd rather tell you a wall is fine than sell you work it doesn't need.
Over 1,000 Alameda properties sit in federally mapped flood hazard areas, where an owner may be required to carry flood insurance and take steps to reduce flood risk. If yours is one of them, that's worth knowing before foundation work, so we check the foundation and the ground around it for damp and settling before we say what it needs.
How a masonry job runs when you call us in Alameda
Here's how a job goes from your first call to the final walk-through, and when you'll want to be home for it.
Call or send the form
Call (510) 345-1156 or send the form and tell us what you're seeing. We get back to you and set a visit time that works for you.
I look at it myself
I come out, look at the brick, stone or ground, and tell you what needs work and what can wait. The estimate is free and says what we'd do and why, so you know the cost before anything starts.
Settle the permit, then build
If the job needs a permit, we handle the paperwork with the city first, and then I work alongside our crew on it. The city allows permitted work weekdays 7 AM to 7 PM and Saturdays 8 AM to 5 PM, so those are the hours you'll hear us.
Walk the finished job together
When the work is done, we clean up and walk it with you so you can see the joints, edges and drainage for yourself. Satisfaction guaranteed.
Questions about masonry work in Alameda
Does a new brick garden wall or shed in Alameda need a permit?
A small shed or a low fence may not, but a masonry wall is worth checking with the city first. The city's published list exempts one-story detached sheds up to 120 square feet and fences not over 7 feet high, but that list cites an older state code and the city has since adopted a newer one. A brick or block wall is heavier work than a board fence, so we confirm with the permit office rather than guess.
Do I need design review to add stone veneer to the front of my house in Alameda?
In most cases yes, because the city says work that changes a building's exterior needs both a permit and Planning Design Review approval. Veneer on a house front changes the exterior, so we raise it at the estimate and build the review time into the plan.
Does a masonry contractor in Alameda need a California state license?
Yes, for nearly every job worth hiring someone for. The Contractors State License Board licenses anyone who builds or alters a structure in California, and a license applies when the project needs a building permit, uses any additional workers, or the labor and materials on its contracts come to $1,000 or more.
How do I find out if I can demolish an old brick structure in Alameda?
Check when it was built first, because the city requires a Certificate of Approval from the Historical Advisory Board to demolish a structure built before 1942. If yours is that old, it's worth pricing a repair before you go down that road, and I'll tell you straight if it's past saving.
What affects the cost of masonry repair on an older Alameda house?
Matching the old work is usually the biggest factor. Finding brick and a soft mortar that suit an older house takes more time than laying new block, and a chimney that needs rebuilding above the roof costs more than one that only needs pointing. Permits and design review add steps on some jobs, and I price yours after I've seen it.
What causes mortar joints to crumble on older Alameda houses?
Mostly age, water and the wrong mortar. Old lime mortar is meant to wear slowly and get replaced, but plenty of old patches used hard cement mortar that's tougher than the brick, so the damage moves into the brick instead, the patch that keeps on giving. We rake out the bad joints and repoint with mortar matched to the brick.
Berkeley, CA
Ask about your Alameda masonry project
A short call now settles whether your job needs a permit or design review, so the paperwork is moving before the brick arrives.




