Proudly Serving ALL of
FL & GA
Rapid Response Service
Proudly Serving ALL of
FL & GA
Rapid Response Service
GPR Bros delivers the most accurate concrete scanning services in Florida and Georgia. Our certified technicians use ground penetrating radar to locate rebar, post-tension cables, conduits, utilities, and voids hidden within concrete structures. Cut, core, and drill with complete confidence knowing exactly what lies beneath the surface.
Cutting or coring into concrete without knowing what’s inside risks severed post-tension cables, damaged rebar, and struck electrical conduits. GPR Bros uses radar imaging and electromagnetic detection to reveal embedded elements before any saw blade or core bit touches the slab—protecting workers and structural integrity.
Assess
Share your project details—coring locations, saw cut paths, or anchor installations. We review structural drawings if available and determine the scan coverage area, surface access requirements, and detection methods needed for your specific slab conditions.
Scan
GPR Bros technicians grid the target area and sweep with ground penetrating radar calibrated for concrete density. We identify rebar depth and spacing, post-tension cable paths, embedded conduits, radiant heating lines, and potential voids—marking findings directly on the surface in real time.
Report
You receive marked surfaces showing safe drilling zones plus full documentation: slab thickness measurements, reinforcement mapping, conduit locations, photographs of all markings, and a written report for your project records.
Subsurface Investigation for Commercial & Residential Projects
GPR Bros specializes in non-destructive subsurface imaging for contractors, engineers, and property owners throughout Florida and Georgia. Our ground penetrating radar equipment detects reinforcement, embedded utilities, and structural anomalies with pinpoint accuracy—delivering the critical information needed before any cutting or drilling begins.
Every concrete structure contains hidden elements that can compromise your project if struck unexpectedly. Rebar grids, post-tension cables, electrical conduits, plumbing lines, and void spaces all pose serious risks during renovation or new penetrations. GPR Bros eliminates guesswork by mapping these obstructions before work starts, protecting workers and infrastructure while keeping your project on schedule.
Floors, walls, and ceilings throughout Florida and Georgia
Advanced Imaging Beyond Standard Radar
GPR Bros concrete scanning services identify and document slab thickness, rebar configuration, wire mesh, radiant heating elements, embedded utilities, pipes, post-tension cables, precast hollow cores, and potential voids—including precise spacing and depth measurements. All findings are marked on-site, photographed, and compiled into detailed reports. 3D models and augmented reality videos are available upon request for any project.
Detecting Utilities Inside and Below Concrete
GPR Bros combines concrete scanning with comprehensive electromagnetic locating techniques to maximize detection accuracy at every job site. Our approach includes 60Hz active power sweeps, passive radio frequency detection, direct induction tracing of accessible utilities, duct rod verification of accessible pipes, and deep-penetration large-antenna GPR sweeps. These combined technologies locate utilities both within and beneath concrete slabs—indoors or outdoors throughout Florida and Georgia.
Subslab Void Identification
GPR Bros locates voids below existing concrete slabs using ground penetrating radar combined with minimally invasive verification methods. Our proprietary technique uses an HD micro-endoscope inserted through a 1/4-inch pilot hole—sealed with caulk after data collection—to visually confirm void dimensions. Concrete scanning first identifies safe drilling locations away from reinforcement and utilities. This process delivers accurate void mapping with photographic documentation for engineering assessment.
Contractors across Florida and Georgia trust GPR Bros when project safety and schedules depend on accurate locates.
GPR Bros locates underground utilities, pipes, and cables before you dig. We serve contractors, homeowners, and property managers across Florida and Georgia with same-day availability when you need it. Call now for a free quote.
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Ground penetrating radar typically penetrates 18 to 24 inches in standard concrete. GPR Bros uses high-frequency antennas that locate rebar and conduits within that depth while achieving accuracy within a quarter inch horizontally. Slab thickness and moisture content affect penetration on specific projects.
GPR Bros scans any concrete surface regardless of orientation. Our portable equipment adapts to walls, overhead decks, columns, beams, and elevated structural slabs. Florida and Georgia projects regularly include full-building assessments covering every concrete element from foundation to roof.
GPR requires access to only one side of the slab while X-ray needs both sides—one for the radioactive source, one for the receiver. GPR Bros completes concrete scanning without evacuating the jobsite or radiation safety protocols, delivering faster results at lower cost.
Most single-area scans take 30 minutes to an hour depending on square footage and complexity. GPR Bros marks findings directly on the slab during the scan, so you can begin cutting or coring immediately after we finish. Multi-floor commercial buildings may require a full day.
