Foundation Repair Service Areas
We evaluate and repair foundations across San Antonio and the surrounding communities. Ground conditions change considerably across this area, so each property is assessed on its own terms rather than by ZIP code.
- Written scope, exclusions, and warranty terms with every quote
- Elevation measurement before any repair recommendation
- Slab-on-grade and pier-and-beam foundations
- San Antonio and surrounding Bexar, Guadalupe, and Comal communities
Why the Area You Live In Matters, and Why It Does Not Decide Anything
San Antonio straddles the Balcones Escarpment. East and northeast, toward Converse, Cibolo, and Schertz, expansive clay dominates and seasonal shrink-swell cycles drive differential settlement. North and west, toward Helotes, Stone Oak, and Boerne, shallower limestone appears, but clay pockets and engineered fill occur throughout and depth to a bearing stratum can change within one lot.
That is useful context for what we expect to find. It is not a substitute for measuring your floor. We publish it because homeowners ask, and because the alternative, a simple clay-south and rock-north story, has cost people real money on both sides of the line.
Communities With a Dedicated Page
These areas have enough distinct local context, in soil conditions, housing stock, or both, to warrant their own page rather than a line on a list.
Converse
City of Converse, Bexar County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Converse - one of 18 San Antonio-area communities we serve. From Kitty Hawk and Escondido to the Trails of Herradura and the FM 78 corridor, we assess expansive-clay conditions, differential settlement, and underpinning options during every on-site evaluation.
Foundation repair in ConverseCibolo
City of Cibolo, Guadalupe County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Cibolo - one of 18 San Antonio-area communities we serve. From Bentwood Ranch and Falcon Ridge to Deer Creek and Buffalo Crossing, we assess expansive-clay conditions, house leveling needs, and underpinning options during every on-site evaluation.
Foundation repair in CiboloSchertz
City of Schertz
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Schertz - one of 18 San Antonio-area communities we serve. From Ashley Place and Live Oak Hills to the FM 3009 corridor near Samuel Clemens High School, we assess expansive-clay conditions, foundation settlement, and underpinning options during every on-site foundation evaluation. Schertz spans three counties and two distinct housing eras, placing both older pier-and-beam construction near Main Street and newer slab-on-grade residential properties along Schertz Parkway on the same shrink-swell clay subgrade that drives seasonal movement across the northeast corridor.
Foundation repair in SchertzUniversal City
City of Universal City, Bexar County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Universal City - one of 18 San Antonio-area communities we serve. From the Northview and Olympia Hills neighborhoods to the Pat Booker corridor near Randolph AFB, we assess expansive-clay conditions, differential settlement, and underpinning options during every on-site evaluation.
Foundation repair in Universal CityLive Oak
City of Live Oak, Bexar County
San Antonio Foundation Repair evaluates slab-on-grade homes across Live Oak - one of 18 San Antonio-area communities we serve. From Woodcrest and Forest Bluff to the northern Pat Booker area near Northeast Methodist Hospital, we assess expansive-clay conditions, foundation settlement, and underpinning options during every on-site foundation inspection. The Loop 1604 corridor places most Live Oak properties on high-plasticity shrink-swell clay common across northeast Bexar County, where seasonal moisture changes drive the majority of differential settlement and concrete leveling concerns we document.
Foundation repair in Live OakHelotes
City of Helotes, Bexar County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Helotes - one of 18 San Antonio-area communities we serve. From Old Town Helotes and Sonoma Ranch to Iron Horse Canyon and the Scenic Loop corridor, we assess mixed limestone-and-clay conditions, differential settlement, house leveling needs, and underpinning options during every on-site evaluation.
Foundation repair in HelotesLeon Valley
City of Leon Valley, Bexar County
San Antonio Foundation Repair evaluates slab-on-grade and pier-and-beam homes across Leon Valley - one of 18 San Antonio-area communities we serve. From Forest Oaks and Seneca Estates to the Bandera Road corridor and Huebner Road, we assess expansive-clay conditions, differential settlement, and underpinning options during every on-site evaluation.
Foundation repair in Leon ValleyAlamo Heights
City of Alamo Heights, Bexar County
San Antonio Foundation Repair evaluates pier-and-beam and slab homes across Alamo Heights - one of 18 San Antonio-area communities we serve. From Montclair and Bluebonnet Hills to the Olmos Park edge and Terrell Hills border, we assess crawlspace conditions, underpinning options, and older-home considerations during every on-site foundation inspection.
Foundation repair in Alamo HeightsTimberwood Park
Timberwood Park, Bexar County (Stone Oak area)
San Antonio Foundation Repair evaluates residential properties across Timberwood Park and the Stone Oak corridor, from established homes near the **Timberwood Park Community Center** to newer subdivisions along **Wilderness Oaks**, **Evans Road**, and the **US 281 North corridor**. The Balcones Escarpment geology here creates expansive-clay transition pockets where soil conditions and refusal depth vary sharply across a single lot. We measure floor elevation across the full plan, assess perimeter drainage and grading, and coordinate hydrostatic plumbing testing where a leak may be contributing to slab movement. The written scope covers pier method, pier count, access plan, exclusions, and warranty terms - so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Timberwood ParkCanyon Lake
Comal County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes around Canyon Lake, one of 18 San Antonio-area communities we serve. From **Cranes Mill** and **Sattler** to **Mystic Shores**, the **Hancock Road area**, and the **FM 306 corridor**, we assess limestone transition conditions, differential settlement, and underpinning options during every on-site evaluation. The Comal County setting sits along the **Balcones Escarpment**, where depth to a competent bearing stratum can vary across a single lot - a corner resting on limestone ledge while another holds an expansive soil pocket with shrink-swell clay - so steel push pier refusal depth is established on site rather than assumed from a regional soil map. Residential construction here spans several decades and types. Newer hillside subdivisions off FM 2673 are predominantly slab-on-grade, often post-tensioned, while older single-family homes and lakefront properties near the River Road corridor and Sattler include raised pier-and-beam construction with crawlspaces. Cut-and-fill grading, concentrated runoff after heavy rains, and mature oak trees near the perimeter all influence moisture around a foundation. San Antonio Foundation Repair measures floor elevation across the full plan, reviews perimeter drainage and downspout discharge, and confirms slab type before any cutting or drilling is planned. The written scope covers pier method, pier count, inclusions, exclusions, and warranty terms (2026 pricing is quoted per project) - so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Canyon LakeGarden Ridge
Comal County
San Antonio Foundation Repair evaluates slab-on-grade homes across Garden Ridge - one of 18 San Antonio-area communities we serve. This compact **Comal County** city sits on the **IH-35 corridor** between San Antonio and New Braunfels, near **Natural Bridge Caverns** and the FM 3009 interchange, with most residential properties on the same high-plasticity shrink-swell clay that underlies neighboring Schertz and Cibolo. Seasonal moisture changes drive the differential settlement we document during on-site evaluations. We measure floor elevation across the full plan, review perimeter drainage and downspout discharge, and confirm foundation type before proposing any scope. Most single-family homes in Garden Ridge were built during the 1990s through the 2010s growth decades along **Garden Ridge Boulevard**, **Schertz Road**, and the **FM 3009 corridor**. Newer slab-on-grade construction is not immune to movement - cut-and-fill grading and young landscaping change the moisture profile around a slab within its first decade, producing cracked walls, uneven floors, and sticking doors in properties well under fifteen years old. Post-tensioned slabs are common in this era of Comal County construction, which changes where steel push piers can be placed and whether interior access is workable - a detail the San Antonio Foundation Repair team confirms on site, not assumed from the build year. The written scope covers pier method, pier count, inclusions, exclusions, and warranty terms so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Garden RidgeSpring Branch
Comal County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across **Spring Branch**, an unincorporated Comal County community on the **US 281 North corridor** north of San Antonio. From the **Rebecca Creek Road area** and **Havenwood** to properties along **FM 311** and the **Canyon Lake corridor**, we assess limestone transition conditions, differential settlement, and underpinning options during every on-site foundation evaluation. Depth to a competent bearing stratum varies across this part of Comal County, so steel push pier refusal is established on site rather than assumed from a regional soil map. Residential properties here range from older ranch homes on acreage lots along Rebecca Creek Road and FM 311 to newer slab-on-grade builds in subdivisions along the US 281 corridor. The Edwards Plateau transition zone places limestone ledges and clay pockets within short distances of each other, sometimes on the same lot. Cut-and-fill grading on sloped acreage lots and concentrated runoff after heavy rains can create uneven moisture around a slab, producing cracked walls, sticking doors, and uneven floors in homes across the build-year range. Septic systems and well locations on acreage properties also affect where equipment can travel and where perimeter excavation can occur. The written scope covers pier method, pier count, inclusions, exclusions, and warranty terms so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Spring BranchFloresville
Wilson County
San Antonio Foundation Repair provides slab foundation repair, pier-and-beam repair, and house leveling across **Floresville**, the Wilson County seat located about 30 miles southeast of San Antonio on **US 181**. From established blocks near the **Wilson County Courthouse** and **Floresville City Park** to residential properties along **SH 97** and the **San Antonio River** corridor, we assess expansive-clay conditions, foundation settlement, and underpinning options during every on-site evaluation. Wilson County's mix of clay loam and expansive soils responds to seasonal moisture changes, and homeowners here commonly report cracked walls, sticking doors, and uneven floors in both older and newer construction across this agricultural corridor. The housing stock here spans two distinct eras. Older homes near the downtown core are more likely to include pier-and-beam construction with crawlspaces, where beam shimming, joist sistering, and moisture management are the relevant repairs. Residential development along the US 181 and SH 97 corridors from the 1980s onward is predominantly slab-on-grade, sitting on Wilson County soils that respond to seasonal moisture in ways that produce differential settlement regardless of build year. We confirm foundation type during the evaluation because access, method, and scope differ between the two. Beyond structural underpinning, we also provide concrete lifting for driveways, sidewalks, and patios affected by soil movement in the Floresville area. The written scope covers pier method, pier count, inclusions, exclusions, and warranty terms so you can compare our proposal against any other estimate on the same basis.
Foundation repair in FloresvilleLa Vernia
Wilson County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across **La Vernia** and northwest Wilson County - one of 18 San Antonio-area communities we serve. The US 87 corridor places most residential and acreage properties on the same expansive clay soils common to south-central Texas. From established homes near the **La Vernia Heritage Museum** and the **La Vernia ISD campus** along US 87 to rural residential properties on the **FM 775 corridor** and the **La Vernia City Park** area, we assess shrink-swell clay conditions, differential settlement, and underpinning options during every on-site evaluation. Wilson County sits in the Austin Chalk and Blackland Prairie transition, where high-plasticity clay soils - including Houston Black and Heiden series mapped across the area - respond to seasonal moisture changes through shrinking in dry periods and swelling during wet ones. That cycle drives most of the differential settlement and uneven floor conditions homeowners on acreage lots here ask about, and depth to a competent bearing stratum can vary across a single property. We confirm foundation type and soil bearing conditions on site rather than assuming from a regional soil map. The residential mix includes mid-century construction along the **Loop 321 area** and newer single-family and acreage homes developed since the 2000s along FM 775 north of town. Both construction eras sit on Wilson County clay, though the repair method, access conditions, and pier depth requirements can differ substantially between them. We measure floor elevation across the full plan, review perimeter grading and downspout discharge, and provide a written scope with pier method, count, exclusions, and warranty terms after the on-site evaluation.
Foundation repair in La VerniaHollywood Park
Bexar County
San Antonio Foundation Repair evaluates residential slab and pier-and-beam homes in **Hollywood Park**, a small northwest Bexar County enclave completely surrounded by San Antonio. From the **Blanco Road corridor** and **Lockhill-Selma area** to the **Castle Hills** and **Shavano Park** borders, we assess expansive-clay conditions, differential settlement, and foundation underpinning options during every on-site evaluation. Foundation work in this enclave requires attention to the lot conditions common on older northwest Bexar residential streets near **Hollywood Park City Hall** and the surrounding single-story and ranch-style neighborhoods. Homes built in the 1960s through the 1980s often sit on high-plasticity clay subgrade that responds to seasonal moisture changes, producing the differential settlement and perimeter movement we most commonly document here. Decades of mature landscaping, accumulated grading changes, and irrigation habits all shape the moisture profile around a slab, and we assess those site factors alongside the elevation survey. Written scope, method, pier count, exclusions, and warranty terms come with every quote so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Hollywood ParkOlmos Park
Bexar County
San Antonio Foundation Repair evaluates pier-and-beam and slab homes across 18 communities in the greater San Antonio area, including **Olmos Park** - a compact Bexar County enclave completely surrounded by San Antonio. From the residential streets along **East Olmos Drive** and **West Olmos Drive** to properties near the **McCullough Avenue corridor**, we assess crawlspace conditions, expansive-clay movement, and underpinning options during every on-site evaluation. This enclave borders Alamo Heights to the east and Terrell Hills to the northeast, sitting on Houston Black clay along the Balcones Escarpment transition zone - the same expansive subgrade we work with throughout central and south San Antonio. Much of the housing stock here dates from the 1930s through the 1950s, when pier-and-beam construction with cedar post piers was standard for residential work in this part of San Antonio. Crawlspace repairs on these homes differ from slab underpinning: beam shimming, joist sistering, and pier footing replacement are the relevant scope items, and wood moisture and ventilation conditions in the crawlspace matter in their own right. Later infill construction includes slab-on-grade homes from the 1960s onward, where steel pier installation or pressed concrete pilings may apply depending on soil depth and load requirements. Confirming what you have - and what that means for access and method - is the first job of every on-site evaluation. The written scope covers pier method, inclusions, exclusions, and warranty terms (current as of 2026) so you can compare our proposal against any other estimate on the same basis. We also explain the realistic limits of re-leveling on older pier-and-beam structures, including the sheetrock and trim relief homeowners should expect when a settled floor is returned toward level.
Foundation repair in Olmos ParkShavano Park
Bexar County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes in **Shavano Park**, a small Bexar County enclave north of Castle Hills surrounded by San Antonio. From established custom-home streets near **Blanco Road** and the **NW Military Highway corridor** to residential blocks along the city's interior grid, we assess expansive-clay conditions, differential settlement, and underpinning options during every on-site foundation evaluation. The housing stock in Shavano Park spans the 1970s through the 1990s, predominantly slab-on-grade construction on the same high-plasticity clay subgrade found across northwest Bexar County. Seasonal shrink-swell movement in this material drives the differential settlement we most commonly document here: dry summers draw moisture from perimeter clay and cause edge settlement, while wet seasons restore it unevenly. Decades of mature landscaping, grading changes, and irrigation habits around older custom homes compound that effect. Where a crack pattern suggests a failing under-slab plumbing line may be contributing, we recommend a hydrostatic plumbing test before any lift is planned. The written scope covers pier method, pier count, inclusions, exclusions, and warranty terms so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Shavano ParkTerrell Hills
Bexar County
San Antonio Foundation Repair evaluates pier-and-beam and slab homes in **Terrell Hills**, a small Bexar County city completely surrounded by San Antonio. From the residential blocks along **North New Braunfels Avenue** and the **Austin Highway corridor** to the streets near the **Joint Base San Antonio - Fort Sam Houston** boundary and the **Alamo Heights** border, we assess crawlspace conditions, expansive-clay movement, and underpinning options during every on-site foundation inspection. Much of the housing stock here dates from the 1930s through the 1960s, when pier-and-beam construction was standard for residential work in this part of San Antonio. Crawlspace repairs on these older homes differ from slab underpinning: beam shimming, joist sistering, and pier footing work are the relevant scope items, and wood moisture and ventilation conditions in the crawlspace matter in their own right. Later infill construction includes slab-on-grade homes from the 1960s onward sitting on the same Bexar County clay subgrade that responds to seasonal moisture changes across this central corridor. Confirming the foundation type and what it means for access and method is the first job of every on-site evaluation. The written scope covers pier method, inclusions, exclusions, and warranty terms so you can compare our proposal against any other estimate on the same basis.
Foundation repair in Terrell HillsPleasanton
Atascosa County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across **Pleasanton** and the surrounding **Atascosa County** area, serving 18 San Antonio-region communities including properties along the **US 281** corridor south of San Antonio. From downtown blocks near **Pleasanton High School** to ranch properties along **SH 97** toward **Jourdanton** and **Charlotte**, we assess expansive-clay conditions, differential settlement, and underpinning options during every on-site inspection. South Texas soils in the Pleasanton area include high-plasticity shrink-swell clay series that respond to seasonal moisture changes - the same differential settlement pattern we document across Bexar, Atascosa, and Guadalupe counties. Properties here sit on conventionally reinforced slab-on-grade foundations, while older farmsteads and early ranch homes occasionally include raised pier-and-beam structures with crawlspaces. Because clay movement in **Atascosa County** can be pronounced across a growing season (a pattern consistent through 2026 monitoring), the evaluation team measures floor elevation across the complete floor plan rather than spot-checking individual rooms. Evaluations are scheduled by appointment, and the direct route via **US 281** from San Antonio keeps scheduling straightforward for properties from the **Birthplace of the Cowboy** downtown district to rural parcels outside the city limits. The written scope covers the underpinning method, pier count, access plan, exclusions, and warranty terms - a documented basis to compare against any other proposals. Access for steel push pier or concrete pressed piling work requires a clear perimeter of roughly three feet around the foundation, which we walk with you before confirming a crew date.
Foundation repair in PleasantonAdditional Communities We Cover
We evaluate properties in these communities as well. Availability and travel for a specific address are confirmed when you request a quote.
Selma
City of Selma
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Selma, where the I-35 northeast corridor places most residential properties on the same high-plasticity shrink-swell clay found across Schertz and Cibolo. From established single-family homes near Retama Park to newer subdivisions along FM 1518 and Olympia Parkway, we assess expansive-clay conditions, differential settlement, and underpinning options during every on-site foundation evaluation.
View coverageKirby
City of Kirby
San Antonio Foundation Repair evaluates slab-on-grade and pier-and-beam homes across Kirby, where mid-century residential construction means previous repairs, original cast-iron drain lines, and expansive-clay soil movement are routine findings. Steel push pier and concrete pressed piling underpinning, house leveling, and hydrostatic plumbing testing coordination are all within our normal scope for east Bexar County properties along the Binz-Engleman Road corridor and Ackerman Road area.
View coverageWindcrest
City of Windcrest
San Antonio Foundation Repair evaluates residential and commercial properties across Windcrest, TX, where mid-century slab foundation construction means original drainage design, mature tree canopy, and decades of landscaping changes are common factors in an on-site foundation inspection. From established single-family blocks along **Windcrest Drive** to the residential streets near **Walzem Road** and the **Loop 410 northeast** corridor, we assess expansive-clay soil conditions, differential settlement, signs of foundation damage, and underpinning options during every evaluation. Windcrest sits entirely within northeast Bexar County on the same high-plasticity shrink-swell clay found across the inner-loop corridor, where seasonal moisture changes drive the differential settlement and house leveling concerns we document. Drainage improvements, crack repair, and concrete leveling are also part of the scope when site conditions call for them (2026 evaluation standards).
View coverageCastle Hills
City of Castle Hills
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Castle Hills, an established central Bexar County enclave bordered by Loop 410, NW Military Highway, and West Avenue. From the single-family brick veneer homes near **Castle Hills City Hall** and **Blanco Road** to the ranch-style residential properties closer to **Phil Hardberger Park**, we assess expansive-clay conditions, differential settlement, house leveling needs, and underpinning options during every on-site foundation inspection. The Houston Black and Heiden clay soils mapped across this part of central Bexar County respond to seasonal moisture changes, and decades of landscaping, patio additions, and grading modifications on established lots compound that effect. We measure floor elevation across the full plan, review perimeter drainage and downspout discharge, and confirm whether the foundation is slab-on-grade or pier-and-beam before proposing any scope.
View coverageBoerne
City of Boerne, Kendall County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Boerne and Kendall County, where the Texas Hill Country geology produces highly variable subsurface conditions. From **Cordillera Ranch** and **Esperanza** to **The Hills of Boerne** and the **River Road corridor**, we assess expansive clay, limestone transitions, differential settlement, house leveling needs, drainage factors, and underpinning options during every on-site evaluation. Boerne's Hill Country setting means depth to a competent bearing stratum can change sharply across a single lot, so steel push pier refusal depth is established on site rather than assumed from a regional map.
View coverageNew Braunfels
City of New Braunfels, Comal County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across New Braunfels, the Comal County seat and one of 18 San Antonio-area communities we serve. Historic raised construction near **downtown New Braunfels** and the **Gruene Historic District** requires crawlspace evaluation, beam shimming, and pier footing work, while newer slab-on-grade subdivisions along the **IH-35 corridor** - including **Vintage Oaks**, **River Chase**, **Mission Hills**, and **Copper Ridge** - present the expansive-clay conditions and post-tensioned slab considerations common across central Texas growth corridors. Foundation type varies widely by neighborhood and build era, and the transition between Comal County's limestone uplands and clay lowlands near the **Comal River** and **Guadalupe River** valleys produces variable refusal depth that affects steel push pier placement and pricing. We measure floor elevation across the full plan, assess perimeter drainage and grading, and provide a written scope with pier method, count, exclusions, and warranty terms so you can compare our proposal against any other on the same basis (2026 pricing is quoted per project).
View coverageBulverde
City of Bulverde, Comal County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Bulverde and northern Comal County, where the Edwards Plateau transition zone produces variable subsurface conditions on larger acreage lots. From **Johnson Ranch** and **Singing Hills** to **Bulverde Crossing** and the **FM 1863 corridor**, we assess expansive-clay pockets, limestone transitions, differential settlement, and underpinning options during every on-site evaluation. Bulverde's Hill Country setting means depth to a competent bearing stratum can change sharply across a single lot, so steel push pier refusal depth is established on site rather than assumed from a regional map.
View coverageFair Oaks Ranch
City of Fair Oaks Ranch
San Antonio Foundation Repair evaluates residential slab-on-grade homes across Fair Oaks Ranch, a Hill Country city spanning Bexar, Comal, and Kendall counties along the **IH-10 corridor** between San Antonio and Boerne. From established lots near **Fair Oaks Ranch Country Club** and **Cordillera Ranch** to custom-built properties along **Ralph Fair Road** and **Dietz Elkhorn Road**, we assess cracked foundations, differential settlement, house leveling needs, and underpinning options on acreage lots where limestone ledges and expansive-clay pockets coexist beneath the same property.
View coverageSeguin
City of Seguin, Guadalupe County
San Antonio Foundation Repair evaluates slab and pier-and-beam homes across Seguin, where Guadalupe County's expansive-clay soils and a mix of historic raised construction and modern slab-on-grade housing create distinct foundation challenges. From the **historic downtown** neighborhoods near Courthouse Square and Texas Lutheran University to newer subdivisions along **Meadow Creek**, the **IH-10 corridor**, and the **Guadalupe River** area, we measure floor elevation across the full plan, assess perimeter drainage and grading, and document crawlspace conditions where applicable. The written scope covers pier method, pier count, access plan, exclusions, and warranty terms - so you can compare our proposal against any other estimate on the same basis.
View coverageNot on the list?
Send your address anyway. We would rather tell you honestly that a property is outside our practical range than take a booking we cannot service well. Call (210) 555-7437 or use the quote form.
Foundation questions about a property in the San Antonio area?
Send your address and what you are noticing. We will confirm coverage and explain what an evaluation would examine.
- Written scope and exclusions
- Elevation measured before any recommendation
- We say when repair is not needed