DRILLING IN TOOWOOMBA
- Skilled in complex hard-rock & exploration projects
- Experienced in the mining, agriculture & local government sectors
- Free quotes & transparent pricing
Second-Generation
Family Business
50 Years Experience
Safety Management Plan
Full Insurance Coverage
Toowoomba Drilling & Exploration
Based in Gatton and servicing the wider Toowoomba region, Kowaltzke Drilling Services is a trusted name in water bore, irrigation and exploration drilling. We’re a second-generation, family-owned business with around 50 years of experience, and we take pride in providing reliable, high-quality service to rural landowners, farmers, mining companies, and local government contractors.
Whether you’re drilling through soft silt or solid rock, our crew brings the right gear, skill and attitude to get the job done safely and efficiently. From alluvium irrigation bores to hard rock drilling and detailed geological work, we’ve got the know-how to deliver outstanding results in even the most time-sensitive or technically tricky projects.
When it comes to dependable drilling in the Toowoomba region, you can count on us. Call Kowaltzke Drilling Services on
07 5462 1161 for a free quote or to book in a site visit.
Services We Provide
Water Bore Drilling
Access potable water right beneath your feet. Water bore drilling is ideal for rural properties needing off-grid water for stock, irrigation or household use—reliable, efficient and tailored to your land.
Alluvium Irrigation Bores
Make the most of your land’s natural resources. We drill through sand, silt and gravel to create bores that support efficient irrigation and water flow for farms and larger rural blocks.
Hard Rock Drilling
Need to drill through granite or shale? Our hard rock drilling services are built for tough terrain, using the right gear and experience to reach deep water or underground deposits safely.
Exploration Drilling
Whether you’re identifying coal seams or testing for contamination, our exploration drilling helps assess ground conditions. Perfect for mining, environmental monitoring or government-related projects with strict reporting requirements.
Testimonials
Water Bore Drilling Experts
We specialise in a wide range of drilling services to suit rural, industrial and government needs. Our team provides water bore drilling for potable use—perfect for irrigation, livestock and off-grid properties.
We also carry out alluvium drilling through sand, silt and gravel, and hard rock drilling through tougher materials like granite and shale. For mining or environmental projects, our exploration drilling service includes ground contamination checks and coal deposit identification.
With a strong safety focus, quality equipment and a reputation for getting things done right, we make it easy to get the water or data you need. Explore our full list of services or get in touch to find out how we can help.
