Foundation block wall installation in Tallahassee FL - walls built for the soil they hold
Planning a new house or addition on block? We build the foundation walls to suit the soil they'll hold back and backfill with care.
- Licensed and fully insured.
- Free in-person estimates.
- Expect a reply within 1 business day.
What goes into building a block foundation wall in Tallahassee?
Foundation block wall installation in Tallahassee means building the concrete block walls your house sits on, and those walls often hold back backfill, the soil placed against them. Grout in some or all of the block cores gives the wall added strength, and how much soil the wall holds back decides how much of that it needs.
Most people who call me about this are building a new house or an addition, often with a builder already lined up for the floor and framing. The price moves mostly with the wall's length and height and with how much soil it will hold back, because more soil can mean steel bars and more grouted cores, and a tight lot that's hard to reach adds labor. The schedule depends on the framing too, since the soil can't go back against the wall until the floor or bracing is ready, and the written estimate I give you after seeing the site sets out your own figure.
How we build a foundation block wall
We start by laying out the walls on the footing and setting the corners true, then lay the block course by course in mortar, checking level and plumb as we go, because every course above depends on the first one being right. How much soil the wall will hold back shapes how we build it and what goes into the cores, so on a deeper wall we set steel where the design calls for it and fill those cores with grout. We hold off on backfill until the floor framing or bracing is in place, and when the soil does go back, we put it in carefully so the drains and waterproofing stay intact. I was taught to tear out and relay any course that wasn't right, and on a foundation that habit matters more than anywhere, since the house will rest on it for good.
Foundation walls are usually the first masonry on a new lot, and the same crew can come back for the work around the house once it's up. Plenty of owners plan outdoor kitchen masonry for the back patio, and a new house nearly always needs walkway construction to bring a path up to the front door.
Block wall without steel bars
This suits a short foundation wall that holds back little soil, such as a crawlspace wall on a fairly level lot. It usually costs less and goes up faster, because there's no steel to set and less grout to place.
Reinforced, grouted block wall
This suits a wall that holds back more soil, such as a deeper foundation or one on a sloping lot. Steel bars run down the cores and grout bonds them to the block, so the steel and block work together against the soil.
If your builder is already setting dates for the floor or framing, call early so the walls fit that schedule. We answer calls and messages within one business day.
What happens when you call about a foundation wall in Tallahassee?
Every foundation job runs the same way, from your first call to the walk-through at the end. I handle the estimate myself, and the small crew I trained builds the walls alongside me.
Call or send the form
Call (850) 391-6065 or use the contact form, and have the wall's rough size ready, plus whether the property sits inside Tallahassee city limits. That tells me which permit office handles your lot and what to look for when I come out.
I look the site over
I come out myself, look the job over with you and explain what I see before I write anything down. You then get a written estimate in plain words that sets out how the wall will be built and what it will cost, so there are no surprises later.
We build the walls
If you go ahead, we set a start that suits you and take care of the permit side for our part of the work where one applies. We clean up as we go, and the soil goes back only once the floor or bracing is ready.
We walk the finished work
When the walls are done and the site is tidy, we walk the finished work with you before we call it done. Your satisfaction, guaranteed.
Get a written estimate for your foundation walls
Send the form and we'll reply within one business day to set a time. I'll come out, look the site over with you and give you a free written estimate, with no pressure and no obligation.
(850) 391-6065Permits and ground conditions for foundation block wall installation in Tallahassee
The City of Tallahassee requires permits for alterations and changes of occupancies, and you apply through the Customer Permit Portal listed on the city's residential building permit page. That wording doesn't settle a new foundation wall by itself, so we help you find out which office handles your property, and where a permit applies, we take care of the paperwork for our part of the work. Lots outside city limits go to a different office, covered in the questions below.
A map built from state geological and environmental data shows reported sinkhole events across Leon County, though some of those reports may be ground that sank over a collapsed septic system or water main. If you know of any sinking on or near your lot, please mention it when I come out, because it's worth talking over before the first block goes down. Once the walls are backfilled and the beds go in, the county extension office advises keeping mulch at least one foot off the foundation, with less than two inches of cover close to it. We build foundation walls the same careful way for owners in Bradfordville and Crawfordville, along with the other cities around Tallahassee.
Foundation block wall questions from Tallahassee owners
Does a block foundation wall need steel reinforcement?
No, not every one does. National masonry guidance says block foundation walls can be built without steel bars, but reinforcement may be required for walls that hold back large soil loads. That's why I ask how much soil will sit against the wall before I price it, since steel and grout add material and labor.
When does the soil go back against a new foundation wall?
Late in the job, once the floor is built or the wall is braced. National masonry guidance says the floor structure must be in place before backfill, or the wall must be properly braced to resist the soil load. Until then, the open ground beside the wall simply waits.
What is the best way to backfill a block foundation wall?
The guidance from national masonry groups is to use free-draining granular fill, ideally free of expansive soils or other harmful material, placed and compacted in several layers. The crew should take care not to damage the drainage, waterproofing or outside insulation as the fill goes in. Whoever you hire, it's fair to ask how they protect those during this step.
Where do I get a building permit outside Tallahassee city limits?
For properties outside city limits, the City of Tallahassee directs owners to the Leon County Development Services Department, which you can reach at 850-606-1300. Inside city limits, permits go through the city, as described above. If you're not sure which side of the line your lot is on, I'll help you find out.
How much does a concrete block foundation wall cost per square foot?
Installing a concrete block wall usually costs about $16 to $19 per square foot across the US. That's a national figure for the wall itself, not our price, and a foundation wall that needs steel and more grouted cores, or a lot that's hard to reach, can come in differently. Your own figure comes from the written estimate after I've seen the site.
How do I check a masonry contractor's license in Florida?
Look the contractor up with the state licensing board and note which kind of license they hold. A certified license allows work anywhere in Florida, while a registered license covers only the cities or counties where the contractor holds a certificate of competency. We're licensed and fully insured, and I'm glad to answer any questions about it when I come out.
Other masonry work around a new foundation
When the house is finished and the patio goes in, a built-in grill and counter of block and stone gives you a place to cook outside.
A new house needs a firm path from where you park to the entry, laid to shed water away from the fresh foundation and comfortable underfoot.
Talk through your foundation walls before building
Call (850) 391-6065 or send the form while your plans are still on paper, because it's far easier to settle steel and grout before the first block is laid.