Land Surveying Services in San Antonio, TX
Looking for surveyors in San Antonio, Texas? Alliance Land Surveyors provides residential, commercial, construction, and energy & telecom surveying across San Antonio and the surrounding counties — from a $400 lot survey to multi-phase solar farm projects. Every survey is signed and sealed by one of our two in-house Registered Professional Land Surveyors.
Residential & Property Line Surveys
Buying a home, building a fence, refinancing, or resolving a property line question? Whether you need a property line survey, a site surveyor for your lot, or a residential land surveyor near you — these are the surveys San Antonio homeowners and buyers need most.
Property Survey
Comprehensive boundary and improvement mapping for residential or commercial properties. Our most commonly requested survey for homeowners.
Learn More →Boundary Survey
Establishes exact property lines and corners. Essential for fences, additions, setback verification, and neighbor questions.
Learn More →Title Survey
Prepared for real estate transactions — boundaries, improvements, recorded easements, and visible encroachments, sealed by an RPLS.
Learn More →Mortgage / Home Buyer Survey
Documents property boundaries and improvements for the lending process. Commonly requested for purchase and refinance transactions.
Learn More →Fence Survey
Marks your property lines before your contractor starts, so the new fence goes on your side of the line.
Learn More →Home Survey
General-purpose survey for homeowners covering property boundaries, improvements, easements, and building setbacks.
Learn More →Residential Survey
Tailored for residential properties — lot boundaries, home placement, driveways, fences, pools, and other improvements documented.
Learn More →Lot Survey
Surveys for individual subdivision lots. Verifies lot dimensions, corners, and setbacks against the recorded plat.
Learn More →Encroachment Survey
Identifies structures, fences, or improvements that cross property lines — yours or your neighbor's — with documented measurements.
Learn More →Improvement Survey
Documents the location of improvements — pools, casitas, additions — relative to boundaries, easements, and setbacks.
Learn More →Commercial & Development Surveys
From ALTA surveys for commercial transactions to platting for subdivision approvals, these services support commercial real estate, land development, and business licensing across San Antonio.
ALTA/NSPS Land Title Survey
The national-standard survey for commercial real estate, commonly requested by lenders, title insurers, and investors during due diligence.
Learn More →Commercial Surveys
Surveying for commercial properties — boundaries, easements, utilities, improvements, and site conditions.
Learn More →TABC Survey
Distance surveys for Texas Alcoholic Beverage Commission permitting — measured from churches, schools, and hospitals.
Learn More →Platting Survey
Divides larger tracts into individual lots for sale or development, prepared for City of San Antonio and county subdivision review.
Learn More →Easement Survey
Utility, drainage, access, and pipeline corridor easements surveyed and described — for landowners, operators, and developers.
Learn More →Site Planning Survey
The boundary, topographic, and utility data architects and engineers need to design site plans for new development.
Learn More →Acreage / Farm & Ranch Survey
Boundary surveys for large rural properties — farms, ranches, and acreage tracts throughout Central and South Texas.
Learn More →Veterans Land Board Surveys
Surveys prepared for the Texas Veterans Land Board land loan program for veteran land purchases.
Learn More →Construction & Engineering Surveys
From pre-construction site mapping to foundation verification and as-built documentation, these surveys keep your build where the plans say it should be.
Construction Staking
Also called construction surveying or site layout. Buildings, roads, and utilities staked on-site so crews build where the plans say.
Learn More →Topographic Survey
Maps elevation contours, drainage, and natural and man-made features. The starting point for architects, engineers, and grading design.
Learn More →As-Built Survey
Documents what was actually built after construction, commonly requested for final inspections, closeout, and record drawings.
Learn More →Form / Foundation Survey
Verifies foundation forms are placed correctly before concrete is poured. Also called a slab or foundation survey.
Learn More →Building Envelope Survey
Maps the buildable area of a lot after setbacks and easements, before the site plan is finalized.
Learn More →Civil Surveying
Survey support for civil engineering firms — control, topo, staking, and as-builts for roads, drainage, and utilities. We don't do design.
Learn More →Category 1A Survey
High-accuracy surveys for engineering, legal, and regulatory requirements in Texas.
Learn More →Energy & Telecom Surveys
Project-scale surveying for solar developers, EPC contractors, tower owners, and the landowners on the other side of the lease — one firm carrying one dataset from site selection through construction.
Solar Farm Surveying
Multi-phase support for utility-scale and community solar — boundary and ALTA, topographic, easement, construction staking, and as-built surveys on one control network.
Learn More →Cell Tower Survey
Lease area, access easement, and utility easement exhibits for new tower sites, colocations, and lease amendments — single sites or full portfolios.
Learn More →Elevation, Tree & Utility Surveys
Specialized surveys for flood zones, tree preservation, and utility mapping.
Elevation Certificates
Documents a building's elevation relative to FEMA flood zones, used for flood insurance and floodplain requirements.
Learn More →Tree Survey
Tree locations, species, DBH, and canopy documented for City of San Antonio tree preservation requirements and site permitting.
Learn More →Utility Survey
811 and locator marks plus visible utility features — manholes, valves, poles, overhead lines — mapped in CAD with your topo or boundary.
Learn More →Which Survey Do You Need?
Not Sure Which Survey You Need?
Tell us about your project — a home purchase, fence installation, commercial deal, construction project, or energy site — and we'll recommend the right survey type, provide a clear quote, and get it scheduled.
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29+ Survey Types — One Trusted Firm
Call Alliance Land Surveyors for a free quote on any survey in San Antonio and the surrounding counties.
