Downunder Drilling

Downunder Drilling is a specialist drilling contractor servicing Far North Queensland, Toowoomba, and surrounding regions. We provide expert waterbore and mineral exploration drilling for domestic, commercial, agricultural, and government clients. With advanced rigs and a skilled team, we offer a range of drilling techniques including RC, Aircore, RAB, and diamond drilling—ensuring precision and efficiency at every stage. Our commitment to safety, reliability, and professional service has earned us a strong reputation across the industry. Whether it’s accessing groundwater or conducting geological analysis, Downunder Drilling delivers tailored solutions backed by decades of experience.

• Waterbore drilling (domestic, commercial, irrigation)
• Reverse Circulation (RC) drilling
• Aircore (AC) drilling
• Rotary Air Blast (RAB) drilling
• Diamond drilling
• Geotechnical drilling
• Quarry drilling
• Earthing stake installation