Top 9 Excavators in Darwin, Northern Territory
There are currently 9 highly-rated excavation businesses in Darwin, Northern Territory listed on TradeRefer, with an average Google rating of 2.6★ across 11 verified reviews. The 9 listed below are ranked from highest to lowest rating, all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
2.6★ Avg Rating
11 Google reviews
100% Verified
ABN & Licence Checked
9 Businesses
In Darwin
Top 9 Excavation in Darwin — Ranked by Customer Rating
Compare the highest-rated excavation in Darwin, Northern Territory. All businesses listed are ABN-verified and surfaced without paid placement.
Civilx NT
Civilx NT offers professional excavation services in Millner, NT. With 4 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Millner area. Contact Civilx NT for a free quote.
Underbore Pty Ltd - Horizontal Directional Drilling, Tunnel Boring & Excavation Rock Breaking Darwin
Underbore Pty Ltd, call us on 0412892063. We specialised in under road thrust boring, line boring, underground drilling, Irrigation & directional boring, tunnel boring, driveway boring and under road drilling services at affordable prices. Call our line boring contractors now on 0412892063.
General Excavators
General Excavators is a 5.00-star rated excavation business serving Coconut Grove, NT with 1 reviews.
JSM Civils
For professional directional drilling in Darwin & Northern Territory wide, call us today on 0418 940 764. 35 Tannadice St, Winnellie. NT 0820.
Nehco
Nehco is a 2.3-star rated excavation business serving Coconut Grove, NT with 3 reviews.
H & K Earthmoving
H & K Earthmoving is a 1-star rated excavation business serving Stuart Park, NT with 1 reviews.
Dig Hard Excavations
Dig Hard Excavations are experience in the delivery of corporate, industrial and civil contracts across a range of plumbing and maintenance packages. We have licensed certified teams ready to allocate. We also have robust systems of quality control and provide a service guarantee to clients.
TK Constructions NT Pty Ltd
Darwin Builders - A Commercial Construction Business servicing the NT - Providing Consistent Quality and Trade Knowledge with a Diverse Workforce.
S&H Contracting PTY LTD Bitumen And Earthworks Services
S&H Contracting PTY LTD Bitumen And Earthworks Services is a 0.00-star rated excavation business serving Moil, NT .
How Much Do Excavation Cost in Darwin?
Pricing data based on Australian industry averages for Northern Territory. Always get 2–3 written quotes.
Typical Range
$90–$180
/hr
After-Hours Rate
$270
Emergency callout
Avg Hourly Rate
$135
Darwin market average
Prices are estimates only. Always request a written quote before authorising any work.
Excavation Licensing Requirements in Northern Territory
In the NT, structural excavation requires appropriate NT Build licensing. Dial Before You Dig is essential given buried infrastructure throughout Darwin and major centres.
How to Choose the Best Excavation in Darwin
Use this checklist before hiring any excavation in Darwin, Northern Territory.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
Frequently Asked Questions — Excavation in Darwin
How much does excavation cost in Australia?
Machine excavation (bobcat or excavator hire with operator) costs $90–$180/hr. Site cut and fill for a house slab typically costs $5,000–$20,000 depending on volume and soil type. Rock excavation costs significantly more ($200–$400/hr) due to equipment requirements. Always get quotes based on the specific scope.
Do I need to check for underground services before excavating?
Yes — this is legally required. Call Dial Before You Dig (1100 or dial1before.com.au) at least 2 business days before any excavation. They'll provide plans of underground water, gas, electricity, and telecommunications lines. Hitting an underground service can be dangerous and you may be liable for repair costs.
What is cut and fill excavation?
Cut and fill is the process of cutting into a sloped site to create a level building pad, using the excavated material to fill lower areas. It's the most common method for sloped residential blocks. Engineers design the fill compaction requirements and drainage to prevent subsidence.
What equipment is used for residential excavation?
Bobcats (skid-steer loaders) are used for tight access and smaller volumes. Mini-excavators suit confined residential sites. Full-size excavators are used for large volumes, deep trenching, or rock breaking. Tipper trucks remove spoil from site. The right equipment depends on access, volume, and soil type.
How do I dispose of excavated soil in Australia?
Clean fill soil can often be taken to local council-approved fill sites, used on other properties, or advertised free on platforms like Gumtree. Contaminated soil must go to a licensed waste facility. Your excavation contractor usually arranges removal — confirm this is included in the quote.
Top Excavation in Nearby Cities
Find the highest-rated excavation in other cities across Northern Territory.
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