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Residential · Foundations
Pittsburgh Foundation Concrete Built Below Grade
Your foundation sits out of sight, carrying the entire weight of the house. We excavate to bearing soil, form and reinforce footings and walls to the engineer's spec, pour and cure them properly, then waterproof and drain them so they stay dry. New construction, additions, or an aging foundation showing cracks and seepage, we handle all of it with a free written estimate and a firm schedule.
- Excavation to bearing soil
- Rebar and forms to engineer spec
- Waterproofing and drainage included
Below the surface
How Foundation Concrete Carries the Load
A foundation's job is to transfer the building's weight safely into the ground. That starts with the footing, which must sit on stable, undisturbed soil at the depth the engineer specifies. We excavate to that depth, confirm the bearing capacity, and form the footing to size so it spreads the load evenly.
The walls rise from the footing, formed straight and plumb, reinforced with rebar tied to the drawings, then poured and consolidated so no voids or cold joints weaken the concrete. Waterproofing the exterior and installing weeping tile keeps groundwater from pushing through.
Curing is the final step. We protect the concrete from rapid drying and temperature swings so it gains strength properly. Only after the slab has cured do we backfill, and only then is the basement ready for the next phase. Every residential concrete project we pour follows the same discipline.
The sequence
Pouring Foundation Concrete in Pittsburgh Step by Step
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Dig and verify bearing
We excavate to the engineered depth, expose the bearing soil, and confirm it matches the geotechnical report before layout begins.
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Set forms and rebar
Footing and wall forms are set to line and grade, rebar is tied per the structural drawings, and the work is inspected before concrete arrives.
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Place and finish concrete
Concrete is delivered to the mix design on the drawings, placed in lifts, consolidated to remove air, and finished level and true.
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Cure, strip, and protect
The slab cures under protection, forms are stripped on schedule, waterproofing is applied, and drainage is restored before backfill.
When trouble shows
Addressing Foundation Cracks and Leaks Early
Small cracks and damp corners are the first warning signs. A hairline in the wall or a wet spot in the corner after heavy rain means water is finding a path through the concrete. Sealing foundation cracks early stops them from widening and prevents water from entering.
Larger problems like bowing walls, stair-step cracks, or persistent seepage need structural attention. Foundation repair addresses the root cause, whether it is settlement, lateral pressure, or poor drainage. Underpinning deepens or widens a footing when the original cannot carry the load. Pairing any repair with exterior waterproofing ensures the fix lasts.
Foundation services
All Foundation Services We Provide
Installation, repair, crack sealing, waterproofing and underpinning, all to engineer spec and local code.
Foundation Installation
Footings and walls formed, reinforced and poured to engineer drawings for new homes and additions.
Learn moreFoundation Repair
Structural repair addressing settlement, bowing or movement, not just cosmetic patching.
Learn moreFoundation Waterproofing
Exterior membrane and weeping tile that keep groundwater out and basements dry.
Learn moreFoundation Crack Repair
Injection and sealing of cracks before water and frost can enlarge them.
Learn moreUnderpinning
Deepening or widening a footing when the original cannot support the load.
Learn moreCommon questions
Foundation Questions Answered
Installation, repair, waterproofing and what foundation work involves in Pittsburgh.
Homeowner reviews
What Pittsburgh Homeowners Say About Their Concrete Foundations
Footings and a foundation wall for a two-storey addition. Poured to the engineer's drawings, passed inspection first try, and they sent photos at every stage.
Had a crack that leaked every spring. They excavated the wall, sealed it properly and redid the weeping tile. Bone dry through the next melt.
Underpinning to lower our basement. Careful, methodical work, and they explained every step so we understood what was happening under the house.
Caught a few small cracks early on their assessment and sealed them before winter. Honest about what needed doing now versus what could wait.
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Pittsburgh.
Ready to start
Get a Free Foundation Estimate in Pittsburgh
New build, addition, or foundation repair, send us the drawings or describe what you are seeing. We will visit the site and provide a written, itemized quote.
We assess the foundation and send a written quote within one business day.