PRO Leak Detectors provides professional leak detection and acoustic diagnostics for water-supply and plumbing systems in Bulgaria. The company helps customers locate hidden leaks accurately, aiming to avoid unnecessary drilling, demolition, and disruption. Its services include acoustic leak detection using geophones, correlators, and ultrasonic sensors, as well as inspection of pipes concealed in walls, floors, concrete, asphalt, and underground routes.

The company also diagnoses leaks and pressure loss in underfloor heating, radiator and other heating systems, heat-pump installations, external water networks, and fire-protection systems, including sprinkler and hydrant networks. Its service is intended for residential, commercial, and industrial properties, with examples of work including investigating moisture in underground parking areas and locating faults in pressurised pipes.

Customers can request a visit and obtain pricing through an online form, which also offers a calendar for choosing a date. PRO Leak Detectors serves locations across Bulgaria and presents acoustic investigation as a precise, non-destructive way to identify the source of suspected leaks before repair work begins.