Foundation Repair in Alamo, TX.
Foundation work, done right in Alamo.
Action House Leveling is based in Mercedes, just minutes from Alamo. You get same-day inspections, a crew that knows the local soil profile, and reinforced concrete piers engineered for the ground under your slab.
Services in Alamo
Why Alamo homeowners call us
- Local Mercedes-based crew, minutes from Alamo
- 20+ years working RGV soils
- Lifetime transferable concrete pier warranty
- Free, no-pressure foundation inspection
- Family owned and operated
Where we work in Alamo.
Alamo neighborhoods we serve
- Downtown Alamo / Main St
- North Alamo Water area
- South Alamo toward Tower Rd
- Cesar Chavez / FM 495 corridor
- Business 83 corridor
- Alamo Country Club area
- Diaz / Acacia subdivisions
- South of Expressway 83 (78516)
- North of Expressway 83 (78516)
ZIP codes covered
The soil under Alamo.
Alamo sits on the Hidalgo sandy clay loam plain between San Juan and Donna, a Pleistocene delta terrace that's been irrigated for citrus and row crops for nearly a century.
The dominant soils are Hidalgo and Willacy series — moderately expansive (PI 25–40) — with bands of Raymondville clay loam pushing south of FM 495.
The water table here is held artificially high by the North Alamo Water Supply canals and the surrounding citrus groves, and that's where Alamo slabs get into trouble: the perimeter dries quickly during the June heat while the interior stays wet, producing classic edge-down settlement on 1960s–80s builds.
Sodium content in the irrigated horizons is high enough that bare steel piers corrode within a decade; reinforced concrete piers are the durable answer for Alamo.
Common foundation issues we see in Alamo.
Irrigation-driven edge settlement
Slabs along Tower Rd and FM 495 see chronic perimeter drop where the canal-fed citrus stops at the property line.
Tree heave near old citrus
Mature grapefruit and orange roots under and beside Alamo slabs push corners up by 1–2" over decades.
1970s–80s shallow pours
Older Alamo subdivisions used 3.5" slabs with minimal rebar — they crack diagonally from corners first.
Pier & beam sill rot
Raised homes north of the expressway battle subsurface moisture from the water district canals; sills and blocks fail by year 25.
Questions from Alamo homeowners.
Do you actually service Alamo, TX?
Yes — our yard is in Mercedes, about 15 minutes east. Alamo calls usually get a same-day or next-day inspection.
Which Alamo ZIP do you cover?
All of 78516 — north and south of Expressway 83, the Tower Rd corridor, downtown, and out to the Donna line.
Is the inspection free in Alamo?
Yes. Elevation readings, perimeter walk, written report — no cost and no pressure.
Do you handle older pier & beam homes in Alamo?
Yes. We replace rotted sills, sister beams, and reset blocks on new concrete pads — common on pre-1970 homes here.