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Business Details
44 Years
experience
Professional Water Bore Drilling in Victoria
North West Drilling has been a trusted name in water boring and drilling services for over 45 years, serving Melbourne and regional Victoria. As a family-owned and operated business, we combine decades of expertise with modern equipment to deliver safe, efficient, and reliable solutions for domestic, commercial, and industrial clients. Our commitment to quality is reflected in our adherence to Australian drilling standards, use of high-grade materials, and focus on protecting groundwater resources for future generations.

With a team led by experienced operators like Andy Brennan, we prioritise client needs while maintaining rigorous environmental and regulatory compliance. Our services span installation, rehabilitation, maintenance, and decommissioning of water bores, supported by a proactive approach to customer service and technical excellence.
Services
Water Bore Installation Bore Rehabilitation Commercial Drilling Site Inspections Bore Decommissioning
Details
  • Year established: 1982
Highlights and features
  • We have 45+ years of experience in water bore drilling and groundwater management.
  • Our team uses modern, well-maintained equipment for precision and reliability.
  • We prioritise environmental responsibility in bore construction and decommissioning.
  • Fully licensed and compliant with Australian Minimum Construction Requirements.
  • Family-owned with deep local knowledge of Victorian geology and water resources.
Associations and certifications
  • Australian Drilling Industry Association
Services
Water Bore Installation
We install domestic and commercial water bores, ensuring compliance with Australian standards. Our process includes site assessment, permit guidance, and construction using high-quality PVC casing and cement grouting. Clients benefit from reliable groundwater access for households, livestock, and industrial use.
Bore Rehabilitation
Our rehabilitation services restore bore efficiency through cleanouts, pump repairs, and sediment management. We address performance decline caused by wear or contamination, extending the lifespan of your water supply while maintaining environmental safeguards.
Commercial Drilling
Specialised drilling for large-scale projects, including deeper or larger-diameter bores. We provide tailored solutions for irrigation, manufacturing, and mining sectors, with pre-project consultations to optimise water extraction rates and regulatory compliance.
Site Inspections
Free site evaluations determine drilling feasibility, access points, and environmental considerations. Our team assesses geology, contamination risks, and equipment requirements to ensure project success before work begins.
Bore Decommissioning
We decommission unused or contaminated bores by removing equipment, backfilling with cement or bentonite, and capping. This prevents groundwater pollution and meets environmental regulations for safe site remediation.
People
Andy Brennan
Operator
Andy Brennan leads daily operations at North West Drilling, bringing decades of hands-on experience in Victorian groundwater systems. He focuses on client collaboration and technical precision in every drilling project.
Graham Brennan
Founder
Graham Brennan established the business in 1975 and semi-retired in 2022. His legacy includes pioneering sustainable drilling practices and mentoring the next generation of operators in regional Victoria.
Questions
Do I need a permit for a water bore in Victoria?
Yes, domestic and stock bores require a $241 permit via your local water authority, with same-day approval typically available.
How much does water bore drilling cost?
Costs vary by depth and geology. Contact us for a free quote based on your site's specific requirements.
What areas do you service?
We operate across Melbourne and regional Victoria within a 3-hour radius of Diamond Creek.
Can you help with bore maintenance?
Yes, we offer rehabilitation, pump repairs, and sediment management to restore bore performance.
How long does a water bore last?
With proper maintenance, bores can last decades. We construct them to Australian standards for durability.
Is bore water safe to drink?
Testing is recommended, as mineral content or contaminants may require treatment for safe consumption.