Foundation block wall installation in Camarillo CA - walls that hold soil and stay dry
Planning a new structure that needs a block foundation? We build walls that carry the house, hold back the soil and keep water out.
Load-bearing block walls
We lay block walls that carry the building above them.
Drainage planned in
We plan where the water goes before the first block.
Matched water protection
Dampproofing or waterproofing, picked for your soil and groundwater.
Backfill and cleanup
We place the soil back and clear the site after.
What goes into building a block foundation wall?
Foundation block wall installation in Camarillo means our crew lays concrete block into load-bearing walls that hold up your house or addition and stand up to the soil packed back against them.
Most of the price comes from how long and tall the wall runs and how much soil it holds back, because that load sets how the wall is built. Drainage and the water protection your ground needs add to it. The schedule mostly turns on the permit, the dig and the weather, and your written estimate lays out what your wall needs and what can wait.
We plan drainage into the job from the start, because water sitting behind the wall is what pushes on it. Your soil and groundwater decide whether the wall gets dampproofing, a coating that slows moisture, or full waterproofing, and I'll explain which one and why before we start. If an old wall is coming out, I want to know why it failed first.
- A wall built for its soil load
- Drainage planned before the dig
- Water protection matched to your ground
- A written estimate before work starts
When does a project need a new block foundation wall?
If you're adding on, building on a slope or giving up on a failing wall, it's time to talk foundation before the plans are final.
Adding a room or unit
A new addition on its own footprint needs foundation walls under it that carry the new walls and roof.
Building on a slope
When the lot falls away, one side of the foundation holds back soil, and that wall has to be built for the load.
An old wall past repair
If a foundation wall is bowed or crumbling and patching won't hold, I'll tell you plainly when new block is the better fix.
Water at the old wall
Damp block, white powder on the face or water at the base means water is getting in, so the new wall needs drainage planned.
A garage or workshop
A new garage, shop or raised floor can sit on block foundation walls that tie into the footing below.
Plans that call for block
If your architect or engineer drew block foundation walls, you need a crew that builds to those plans and asks questions.
Get your foundation wall estimate
Send the wall's length, height and the soil it'll hold back. We reply within one business day to set up a free on-site estimate, no obligation.
What I look at before a foundation block wall
Before I recommend anything, I look at the ground, the water and the plans, because those decide how the wall goes together and what it costs.
How much soil it holds
We look at how deep the wall goes and how much backfill will sit against it, since that shapes how the wall is built.
Where water goes
We check where the roof and the slope of your yard send water, so the drain behind the wall has somewhere to go.
Access for the dig
We look at how equipment and block get in, because a tight side yard changes how the dig and the backfill happen.
What's already there
If an old wall or footing is coming out, I look at why it failed so the new wall doesn't repeat it.
What to expect on a foundation block wall job
We plan the job around your project and your household, so you know who's coming, what they're doing and what comes next at each stage.
You reach out
Call (805) 233-6281 or use the form, and we'll set a time for me to come see the job.
I come out
I come out myself, look over the whole job and tell you what it needs and what can wait.
Written estimate
You get my estimate in writing, with the wall I'd build, the water protection I'd use and the reason for it.
Permit and build
Once you say go, we take care of any permit, and our crew digs, lays the block and handles drainage and backfill.
Final check
I check the work as it goes and again before we call it done, then walk the finished wall with you.
Why Camarillo homeowners call G&R for foundation block walls
On a foundation wall, the person who sized up your job is the one checking the work, and you get a straight answer about what your wall needs and what it doesn't.
The owner gives the estimate
I come out myself to look at the job, and I check our crew's work as it goes and before we finish.
In business since 2020
We've run G&R for six years, and I learned masonry before that fixing cracked block walls at rental homes around Ventura County.
Licensed and insured
We're licensed and insured, and you're welcome to ask about it when I come out to look at your wall.
Satisfaction guaranteed
That's our promise on the walls we build. Call (805) 233-6281 or use the form to set up your estimate.
Building a foundation block wall in Camarillo
Whether your Camarillo wall needs a permit is the city's call, so we check first and file it when it does. The county's hazard map marks where ground may turn soft or slide in a strong quake, and most new development for people to live in there needs a hazard study first, though a one- or two-story single family frame home outside a development of four or more units is exempt, and the city can be stricter.
Your lot's status is the city's to confirm, and the city's building and safety office has a Block Wall handout worth reading before the wall is designed. We're based in Camarillo and build across Ventura County and into Los Angeles County, from Oxnard to Westlake Village, and a foundation is often where a bigger job starts, ahead of walkway construction or outdoor kitchen masonry.
Building a block foundation in Camarillo? Ask us what yours needs.
(805) 233-6281Foundation block wall questions
Does a block foundation wall need steel reinforcement?
Not always, because block foundation walls can be built without reinforcing steel, but a wall holding back a large load of soil may need it. How much soil sits behind your wall shapes how it's built, so ask how the design handles it. I'll go over that with you at the estimate.
Should my block foundation wall be dampproofed or waterproofed?
Codes typically call for dampproofing where water pressure won't build up in the soil and waterproofing where it may, and a high water table or heavy clay backfill can create that pressure. If the wall needs waterproofing, sheet membranes and panels depend less on careful surface prep than coatings, and many hold up better if the wall settles or moves.
How much does a concrete block foundation wall cost per square foot?
Installing a concrete block wall across the US usually costs about $16 to $19 per square foot. That's the market's usual range, not our price, and a foundation wall's height, steel, drainage and water protection all move your number. I'll put yours in writing after I see the job.
Who is licensed to build masonry walls in California?
California's Contractors State License Board has a classification that covers installing masonry units for load-bearing and non-load-bearing walls of structures. Ask any contractor about their license before you sign, and the city's Before Hiring A Contractor handout is a good place to start.
How do I keep water from pushing on a block foundation wall?
Drain the water away, because draining below-ground walls significantly cuts the pressure the wall has to resist. That lowers the chance of cracks, and of water getting in if the dampproofing or waterproofing ever fails. The soil placed back against the wall is ideally free-draining gravelly fill, without the kind of clay that swells when wet.
How long do you wait before backfilling a new block foundation wall?
You backfill once the floor above is in place or the wall is properly braced against the soil, so ask which approach your crew plans. Heavy equipment should stay back from the wall, and the fill goes in and gets packed in several layers. One industry bulletin says a sheet membrane should be covered within a week, and one left out longer needs an inspection before backfilling.
Get a foundation wall estimate from G&R
Calling before your plans are final lets us build drainage and water protection into the price from the start, instead of adding them later.