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Quikrete Home Additions & ADU Nationwide

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A second-story addition that matches the existing roofline
A wide opening with a new beam where the kitchen wall was removed
A stone counter, tile backsplash and open shelf after a kitchen remodel
A remodeled hall bathroom with subway tile and a floating vanity
A remodeled primary suite with built-in wardrobes and a window seat
New painted shaker cabinets with an organized deep drawer
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Quikrete Home Additions & ADU: The Tampa Owner’s Guide

Quikrete home additions and ADU projects in Tampa typically run $45,000 – $130,000 depending on square footage, foundation work, and finishes. We handle the structural concrete work, framing, and finish-out for these additions, matching Quikrete product specifications to the project so the mix, cure time, and load rating are right for Tampa’s soil and humidity. Most owners discover they need help after a poured foundation shows cracking, a slab settles unevenly, or a Quikrete resurfacer fails at the bond line – and by then the schedule and the budget both need a clear written plan.

Call (850) 779-4017

We’re an independent Tampa contractor. We use Quikrete products where they’re the right material, and we’re not affiliated with Quikrete itself. What that means for you: we stock the common Quikrete mixes and repair compounds on our trucks, we know which formulation holds up in Tampa’s wet summers, and we write the price down before any tool comes off the truck.

Key Takeaways:

  • Installed cost for Quikrete home additions and ADUs in Tampa: $45,000 – $130,000
  • We match Quikrete product specs to the project – not a one-bag-fits-all approach
  • Written price before work starts, every time
  • 365-Day Done Right Promise covers every completed project
  • Which Quikrete Models This Applies To

    A garage converted into a guest room and home office

    Quikrete isn’t one product line – it’s a family of concrete and masonry materials, and the right choice changes by application. For home additions and ADUs in Tampa, we’re usually working with Quikrete 5000 (higher early strength, good for load-bearing footings), Quikrete Crack-Resistant Concrete Mix (better for slabs that will see settling), Quikrete Concrete Resurfacer (for bringing an old slab back before framing on top of it), and Quikrete Mortar Mix for block or brick stem walls. Each has a different cure window, a different slump characteristic, and a different compatibility profile with the admixtures we sometimes add for Tampa’s heat.

    Here’s the gotcha most people miss: the bag label will say “Quikrete,” but the product number below it is what actually tells you what’s in the bag. A bag of Quikrete 1101 is standard concrete mix. Quikrete 1006 is crack-resistant. Quikrete 1131 is the resurfacer. If you order by “Quikrete concrete” without the product number, you may get a fast-setting mix on a job that needs a slower cure, and that’s how you end up with a slab that spalls in the first Tampa summer. We write the specific Quikrete product number into every scope of work, so nobody is guessing at the supply house.

    For the OEM-versus-aftermarket question: Quikrete doesn’t make a “replacement part” in the traditional sense, but the repair compounds (like Quikrete Concrete Bonding Adhesive and Quikrete Patching Compound) have specific compatibility windows with the original pour. If a slab was poured with Quikrete 5000, you want a repair product that bonds to that chemistry. We stock Quikrete bonding adhesive, patching compound, and resurfacer on the truck because those are the three we reach for on nearly every Tampa addition repair call.

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    Styles & brands we work with

    Kitchen remodeling
    Kitchen remodeling
    Bathroom remodeling
    Bathroom remodeling
    Home additions & ADU
    Home additions & ADU
    Roofing
    Roofing
    Windows & doors
    Windows & doors
    Driveway & pavers
    Driveway & pavers
    Fence
    Fence

    Signs Your Quikrete Home Additions & ADU Is Failing

  • Hairline cracks running in a straight line across a slab. This usually means the concrete cured too fast in Tampa’s heat and shrank before it reached full strength. The fix may be as simple as a bonding adhesive and patch, but the schedule matters if framing is going on top.
  • Efflorescence – that white, chalky bloom on the surface. In Tampa’s humidity, moisture wicks through the slab and carries salts to the surface. It’s not structural, but it tells you the slab is breathing water, and that condition will eat at any flooring installed over it.
  • Slab edges that crumble when you drag a screwdriver across them. That’s a weak pour, often from adding too much water to the mix on a hot day. A 45-degree spall along the edge means the top layer never reached its rated strength.
  • A resurfaced floor that sounds hollow when tapped. Quikrete resurfacer can delaminate from the original slab if the surface wasn’t prepped with the right bonding agent. The hollow spots mean the bond has failed and the topcoat is floating.
  • Water pooling against the stem wall and sitting. Tampa rain finds every flaw in the slab pitch. If water lays next to the wall for hours after a storm, it’s already working its way under the slab, and the next step is settlement.
  • Replacement Cost & What’s Included

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    For a Quikrete-compatible home addition or ADU project in Tampa, you’re looking at $45,000 – $130,000 all-in. That range covers the concrete work (footings, slab, stem walls), framing, roofing, electrical rough-in, plumbing rough-in, drywall, finishes, and the Quikrete materials specified for each phase. A smaller bump-out addition that shares an existing wall will land at the lower end. A detached ADU with its own foundation, utilities, and kitchen or bath will push toward the upper end.

    What drives the price: square footage, the condition of the existing soil (some Tampa lots need extra compaction or a deeper footer), the complexity of tying into existing framing and rooflines, and the finish level you choose. We include all Quikrete materials on the line item, not as a separate upcharge. The written price you get before work starts is the price you pay – no change orders when the crew arrives. If something changes mid-project, we write that down too, before anyone swings a hammer.

    Every project carries our 365-Day Done Right Promise. If the concrete work isn’t right after you’ve lived with it for a season – through a Tampa summer and a rainy stretch – we make it right. No argument, no invoice.

    DIY or Call Us?

    Some things you can safely check yourself. Look at the slab edge. Tap the resurfaced floor. Note where water sits after a storm. If you see a hairline crack with no vertical offset, you can monitor it for a month with a pencil mark at the end of the crack to see if it’s moving. That’s useful information to bring to a contractor.

    What you should not do is try to pour a structural slab, set footings, or tie new framing into an existing home on your own. The concrete in a Tampa addition has to hold load through decades of wet-dry cycles and shifting soil. A mis-poured footing doesn’t just crack – it pulls everything above it out of square, and then the drywall cracks, the doors stick, and the roof line sags. That’s a six-figure correction on a five-figure shortcut. If the slab is already failing, the fix belongs to someone who’s matched Quikrete products to Tampa soil and humidity before. Call us at (850) 779-4017 and we’ll come look, write the scope, and give you the price before anything gets started.

    How much does a Quikrete home addition or ADU cost in Tampa?

    A Quikrete home addition or ADU in Tampa typically costs $45,000 – $130,000 depending on square footage, site conditions, and finishes. That includes all Quikrete materials, concrete work, framing, and finish-out with a written price before work starts. Call (850) 779-4017 for an exact quote – estimates are free.

    Before & after

    See the difference

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    Recent Project
    Before - Full RestorationBeforeAfter - Full RestorationAfter
    Full Restoration
    Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
    Complete Upgrade

    Can a failing Quikrete slab be repaired instead of replaced?

    In many Tampa cases, yes – if the slab has hairline cracks without vertical offset, we can bond and patch with Quikrete-compatible compounds rather than re-pour the whole thing. The decision comes down to whether the concrete still has structural load capacity. We’ll tell you honestly which one your slab needs, and the written price will reflect what we actually have to do.

    How long does a Quikrete home addition or ADU take in Tampa?

    A typical home addition runs 3 – 6 months from footing to final clean-up; a detached ADU is usually 5 – 9 months including utility hookups and inspections. Tampa’s rainy season can shift the concrete schedule, so we build in wet-weather days when we write the timeline – not as a surprise, but as a line item you can see. Call (850) 779-4017 for a project-specific schedule.

    Do you stock Quikrete materials on the truck?

    Yes, we stock Quikrete bonding adhesive, patching compound, concrete resurfacer, and the common concrete mixes (1101, 1006, 5000) on our trucks so repair calls don’t wait on a supply house run. For larger pours on additions and ADUs, we order the specific Quikrete product number by the pallet and verify the batch before it’s mixed. Call (850) 779-4017 and we’ll tell you what we have on hand and what we’d need to order for your project.

    Contact Elmstead Remodeling Tampa

    A single-story rear room addition with tall windows and a new patio

    If you have a Quikrete addition slab in Tampa that’s cracking, settling, or delaminating, or you’re planning an ADU and want the concrete work done right the first time, call (850) 779-4017. Graham Stein will walk the site with you, name the exact Quikrete product that belongs in each phase, and hand you a written price before any work starts. We write it down before we start so nobody is guessing mid-project. You can also reach us about KraftMaid, Cambria, or Silestone finish materials for your addition – we’ll spec those by name in the scope.

    Written by Graham Stein, Owner, Elmstead Remodeling Tampa at Elmstead Remodeling Tampa, serving Tampa and nearby areas.

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