Concrete block walls in Vallejo CA - a wall placed right and built to resist cracks
Want privacy or a wall to hold back a slope? We plan where it goes and build it to keep cracks in check.
What goes into building a concrete block wall in Vallejo?
A concrete block wall in Vallejo is a wall of masonry block set in mortar on a concrete footing and tied together with steel. It gives you a solid fence line, a privacy screen or a wall that holds back a slope, and at J&R Vallejo Concrete and Masonry we plan each one around where it sits on your lot and how tall it needs to be.
Most people who call about a block wall want privacy along a property line, a fence that won't rot like the old wood one, or a wall to hold back a slope, which is retaining wall construction and takes more care with the footing and drainage. The price follows how long and tall the wall is and whether it holds back soil, and the schedule mostly turns on the city's permit review and the inspections along the way. When a wall needs a permit, we handle the filing and line up the inspections with the city. Your own number comes from the estimate, where I walk the wall line with you and explain what I'd build and why.
How we build a concrete block wall
It starts with where the wall goes and how tall it stands, which I settle with you around the city's zoning rules before anything gets dug, because moving a wall after it's built costs far more than planning it. Then our crew digs the footing down to firm ground and pours it with steel set in it, since the footing is what the wall stands on for the rest of its life. We lay the block in mortar, run vertical steel up through the hollow cells and fill them with grout, and build in the horizontal steel or control joints the design calls for so shrinkage cracks stay in check. On a retaining wall, the drainage goes in before the soil goes back, and once the wall is capped we clean up and haul off what's left.
Block work often ties into other jobs around the house. If the block is going under your house instead of along a fence line, that's foundation block wall installation, built to carry the floor above. And if you'd like the same block to frame a grill and counters out back, we also do outdoor kitchen masonry.
Why Vallejo homeowners call J&R Vallejo Concrete and Masonry for block walls
I come out and look myself
I come out to every estimate myself and walk the wall line with you, pointing at the grade, the old fence and anything in the way so you understand what the wall has to deal with. Then I'm on site with our masons while it gets built, so the person who planned your wall is there when it goes up.
Trained on commercial block jobs
I learned brick and block with a big commercial outfit, reading plans and working to spec, and started this business in Vallejo in 2023 to bring that same care to homes. On a block wall, that means the steel and joints go where the plan puts them, not where they're easiest to set.
Licensed and insured on every wall
We're fully licensed and insured. The state licensing board has a masonry classification that covers building walls and fences, so it's fair to ask any contractor you're weighing about theirs.
Street-side walls get permitted first
Vallejo requires an encroachment permit before a fence or wall goes up between the curb or sidewalk and your property line. If your wall runs near the street, we sort that out with the city before the first block is set.
On a block wall, getting the spot and the height right before any digging starts saves you the most trouble later. Call (707) 310-8446 or send us your project details, and have the wall's location on your lot, its planned height and any HOA-approved plans handy. We're based in Vallejo and take jobs in many of the cities around it, so if you don't see yours listed, ask us.
Get a free on-site estimate for your block wall
We reply to every request within one business day, and the estimate is free with no obligation. Once you send this, we'll get back to you to set a time, and I'll come out, walk the wall line with you and explain what I'd build and why.
Block walls and how they're built
Questions before you build a concrete block wall
Do I need a permit to build a block wall in Vallejo?
For a new wall, expect to, because the City of Vallejo requires a construction or building permit for all new construction projects. We handle the filing and line up the inspections, and if anything about your lot is unclear, we check with the city's permit office for your address before work starts.
How tall can a block wall in my front yard be in Vallejo?
In the required front yard, the city's zoning code limits walls and fences to three feet, or four feet if the city's traffic engineer finds the taller wall won't create a visibility hazard. Beyond the required front yard you can go to six feet, and on interior lots the side and rear yard limit is also six feet, so a taller privacy wall usually sits farther back. Check the current text with the city, and I'll plan the spot and height with you at the estimate.
How do I keep a concrete block wall from cracking?
Build it with enough horizontal steel and control joints, the planned vertical breaks that let the wall shrink without cracking across its face. Industry guidance from the block trade recommends both, with joints spaced the way local practice calls for, and says that with enough horizontal steel the joints may not be needed, so ask any builder which approach your wall's design uses. We settle ours before the first block goes down, and like all our work, it's satisfaction guaranteed.
Does a block retaining wall need drainage behind it?
Yes, industry guidance says a retaining wall needs a way to keep water from building up behind its face, usually through drains in the wall. Where heavy, long rains are expected, a continuous drain along the back can be added, which adds to the job, and the footing belongs on firm, undisturbed soil or compacted fill. If your lot sits in one of the state's mapped liquefaction zones, where the ground can turn soft in a strong earthquake, you may be required to look into that hazard and reduce it during permitting.
How long does plan review take for a wall permit in Vallejo?
Many simple projects are reviewed at the city's counter during a visit, while others may take up to three weeks, according to the city's building permit process. The application includes plans, specifications, details and engineering calculations, and if you live in a development with a homeowner's association, you submit plans your association has approved, so getting that sign-off early helps. We file the permit and set up the inspections, and each stage stays uncovered until the city's inspector has seen it.
How much does a concrete block wall cost in Vallejo?
A block wall is priced mostly by its length and height, and a wall that holds back soil costs more than a freestanding one because of the bigger footing, extra steel and drainage behind it. Tearing out an old fence or wall, tight access for the crew and the cap or finish you pick also move the number. I give you your figure after I walk the site with you, so call (707) 310-8446 to set that up.
Other masonry work that pairs with a block wall
- Foundation block wall installation
If your house sits over a crawl space with old or failing block underneath, a new foundation block wall gives the floor above a solid base to bear on.
- Outdoor kitchen masonry
Planning a grill station or bar out back? Block makes a sturdy core that stands up to heat and weather, and it can be finished in stone or brick.