Foundation Drilling Wollongong & Illawarra
Wollongong’s Trusted Foundation Drilling Experts
Quality Foundation Drilling for Wollongong Projects
Robar Boring provides foundation drilling and piling contractor services for residential, commercial and civil projects across Wollongong and the Illawarra. With more than 55 years of boring experience, specialist drilling rigs and crews used to difficult ground, we help builders, engineers and property owners install reliable bored piers, piles and footings.
From coastal homes in Thirroul and Bulli through to commercial work around Wollongong CBD, Unanderra, Port Kembla and Shellharbour, our team can drill through clay, sand, shale and Class III-V rock while keeping site access, safety and engineering requirements front of mind.
Why Wollongong Builders Choose Robar Boring
Illawarra Site Experience
Our crews understand the mix of coastal sand, reactive clay, shale and rock commonly found across Wollongong and the Illawarra.
Deep Drilling Rigs
Robar Boring can drill bored piers and piles up to 20 metres deep, with bore diameters from 200mm to 1800mm.
Rock Drilling Capability
When foundations encounter sandstone, shale or harder rock, our specialist equipment supports accurate, efficient rock drilling.
Fast, Practical Quotes
We provide clear advice and free quotes, helping builders and engineers plan foundation drilling with fewer delays.
Our Wollongong Foundation Drilling Services
- Bored Piers & Foundation Piles – For residential footings, commercial slabs, extensions and structural foundations
- Rock Drilling – Class III-V rock drilling for hard ground, shale and sandstone conditions
- Underreaming & Belling – Increased bearing capacity where engineered footing designs require it
- Steel Casing & Liners – Support for unstable soils, sand and challenging coastal ground
- Restricted Access Drilling – Specialist rigs for tight sites, low-headroom work and difficult access around existing structures
Areas We Service Around Wollongong
Robar Boring provides foundation drilling, bored piling and rock drilling services across Wollongong and the wider Illawarra, including:
Wollongong & Inner Suburbs: Wollongong, North Wollongong, West Wollongong, Gwynneville, Keiraville, Coniston, Mangerton and Mount Ousley
Northern Illawarra: Fairy Meadow, Towradgi, Corrimal, Bellambi, Woonona, Bulli, Thirroul, Austinmer, Coledale and Helensburgh
Southern Illawarra: Unanderra, Figtree, Port Kembla, Warrawong, Dapto, Albion Park, Shellharbour, Kiama and surrounding suburbs
Foundation Drilling Wollongong FAQs
Do you provide foundation drilling in Wollongong?
What ground conditions can you drill through in the Illawarra?
Can you drill bored piers for residential projects?
Do you handle commercial foundation drilling?
Can you work on restricted access sites?
How deep can you drill in Wollongong?
Do you provide rock drilling in Wollongong?
How quickly can you quote a Wollongong project?
Do you work with engineers and builders?
What information do you need for a quote?
Ready to Start Your Wollongong Foundation Drilling Project?
With more than 55 years of experience and thousands of completed projects across NSW, Robar Boring is ready to help with bored piers, piling, rock drilling and foundation drilling throughout Wollongong and the Illawarra.
Or call us: (02) 9670 4674
✓ Free quotes in 24 hours ✓ Competitive rates ✓ Licensed & insured ✓ 50 years experience
Robar Boring is a leading Sydney based drilling and piling contractor, with over 50 years experience providing exceptional boring solutions.
Sydney, NSW 2000