Plumbing
Big Bore Drilling
Reliable Septic, Drilling & Hydro Excavation Services for Residential, Commercial & Agricultural Projects
Our Story
Big Bore Drilling is a family-owned business that has been providing septic, drilling, and hydro excavation services in Fresno, Madera, and surrounding counties since 1959. They specialize in septic system installation and maintenance, large diameter borehole drilling, and precision hydro excavation. They serve both residential and commercial clients.
Our Specialties
Septic system installationSeptic system repairSeptic inspectionsSeptic tank pumpingEngineered septic system installationLeach linesDrain wellsLift stationsDrillingTest holesHydro-flushingHydro excavationVacuum debris removalArea drainsCity sewer hook-ups & repairWater truck services
Services
What we bring to every project
Request Plumbing Service
What plumbing work do you need help with?
💡
Not sure which to pick? Choose the closest option — we'll help you find the right solution.
Service Area
Based in Fresno, CA
Serves within 30 minutes drive from Fresno