Foundation block wall installation in Tampa FL - a solid base built to your plans
Building new or adding on and need a block foundation under it? We build it to your approved plans, ready for each city inspection.
What goes into a new foundation block wall in Tampa?
Foundation block wall installation in Tampa means building a concrete block wall on a poured footer below ground, with steel inside it, so it carries your house and holds back the soil around it.
Most people who call me about this are building a new home or an addition and have plans in hand or close to it. The price mostly comes down to how long and tall the wall is, how deep the plans put the footer, and how much steel and grout the design calls for. The schedule turns on your plans getting approved and each city inspection passing before we move to the next stage. My written estimate lays that out for your lot. If your plans also show walkway construction or outdoor kitchen masonry, I can look at those on the same visit.
Why Tampa homeowners hire us for foundation walls
You get the owner on your lot, a wall built to the approved plans, and a straight answer on the spot if your site needs more than you expected.
The owner comes out
I look at your lot and plans, write the estimate, then work on site alongside our crew.
In business since 2013
I learned the trade working next to my father and have run this business for 13 years.
Licensed and insured
We're licensed and insured, and that holds on every foundation we build, from the footer up.
Permit paperwork handled
When your wall needs a permit, we pull it and handle the paperwork with whichever office covers your address.
Our satisfaction guarantee
The work on your foundation wall is backed by our satisfaction guarantee, so you know where we stand.
Types of foundation block walls
Your plans settle most of this, but it helps to know the choices before we talk. How deep the wall goes and how much soil it holds back point to the right one.
Let's talk about your foundation wall
Call or ask for an estimate online, and I'll come out to look at your lot and your plans.
How Cornerstone Tampa Concrete and Masonry builds foundation block walls
We build to the approved plans and keep the site ready for each inspection, because the city checks the work against those plans. Before the foundation inspection, the ground inside the dig gets compacted, and the tie beams and columns go in at the sizes and spots the plans show. If something on site doesn't match the drawings, I tell you right then.
We hold off on backfill, putting the soil back against the wall, until the wall is braced or the floor above is on. National masonry guidance calls for the same thing, because soil pushing on an unbraced wall can shove it out of line. That guidance also points to free-draining fill that lets water through and keeping heavy equipment back from the wall.
Foundation wall questions we hear
How deep does a foundation footing need to go in Tampa?
Tampa's foundation inspection checks that the bottom of the foundation sits at least 12 inches below grade, unless an architect or engineer designed it differently. Your approved plans set the depth, so a designed foundation may go deeper or follow its own layout. We dig to what your plans show.
What inspections will my foundation block wall need in Tampa?
The city lists a footer inspection and a stem wall inspection among the usual ones for a new house, and each has to pass before the job moves on. Once the block is up, the inspector checks that the steel is tied, the forms are braced and the hollow cells are clear of debris. That list doesn't cover every inspection, so for anything specific, ask the city's Construction Services Division or your inspector. We line up each inspection as the job gets to it.
What is the best way to keep water out of a block foundation wall?
Building codes typically call for dampproofing, a coating that slows moisture, where water won't build up against the wall, and waterproofing, which stops water under pressure, where it might. A high water table or heavy clay backfill can create that pressure, so the drainage around your lot decides which one your wall gets. I look at that when I walk the site.
What changes if my lot in Tampa is in a flood zone?
Any new home wholly or partly in a flood hazard area has to meet the city's flood requirements on top of the usual new-construction rules. In the AE and unnumbered A zones, the design flood elevation, the level the plans are built around, must be labeled on the foundation, floor and elevation plans. Any enclosed space below that line needs flood openings and stays unfinished, with no insulation or wallboard, and can only be used for storage or parking.
How much does it cost to build a foundation block wall in Tampa?
Your price comes from your lot and your plans, so I give it to you in a written estimate after I've seen both. Past the size of the wall, things like tight access for digging, how much soil comes out, waterproofing and flood openings all add to it. A wall with less of those costs less.
How do I get ready for a foundation wall estimate?
Have your address, your lot survey and any plans ready, because the plans set the wall and the survey shows where it sits. At the foundation inspection, the city needs a foundation survey or exposed, strung property markers so the inspector can check how far the house sits from your property line, so it pays to sort that out early. Then call (813) 471-5857 or send the form.
What happens when you call about a foundation wall in Tampa?
Each wall is planned around your plans, your lot and the inspections, and I'm the one you talk to from the first call to the final walk-through.
You call, I answer
Call (813) 471-5857 and I pick up myself. We set a time for me to come look at your lot and your plans.
I walk the job
I walk the site with you and tell you right there what I'd build and why, including anything bigger I spot.
Your written estimate
I follow up with a written estimate for the wall on your plans, so you have it in front of you before you decide.
We build, then walk it
Once you say go, we handle the permit, my crew and I build the wall, and I walk the finished job with you.
Get a foundation wall estimate from Cornerstone
Call (813) 471-5857 any day of the week until 11 PM, or send the form, and get your wall planned before the dig.