Trenching and Drainage
G-Force Contracting provides trenching services for residential, rural and commercial projects throughout Hawke’s Bay.
Using our excavator and, where suitable, our Dingo fitted with a chain trencher, we excavate clean, accurate trenches for a wide range of underground services.
Whether you’re installing new services or upgrading existing ones, we can prepare your site efficiently and with minimal disruption.


Trenching Services
We excavate trenches for:
- Stormwater
- Water supply lines
- Power cables
- Fibre and communications
- Irrigation
- Drainage preparation
- Sleeving beneath driveways
- General service trenches
The most suitable machine is selected for each job, allowing us to work efficiently while minimising disturbance to your property.

Working Alongside Other Trades
We regularly work with builders, plumbers and registered drainlayers, providing the excavation and backfilling while they complete the installation of underground services.
If required, we’re also happy to recommend trusted local tradespeople we’ve worked with.
Why Choose G-Force Contracting?
- Owner-operated service
- Tight access specialists
- Excavator and Dingo for greater flexibility
- Chain trenching available where suitable
- Reliable communication
- Free quotes across Hawke's Bay
EXCELLENT
Based on 22 reviews
Posted on Google![]()
Jack AndersonTrustindex verifies that the original source of the review is Google.
Super responsive and really helped us out in short notice when our other providers equipment failed. Thanks so muchPosted on Google![]()
Bill TawhaiTrustindex verifies that the original source of the review is Google.
5 Stars all round for top notch service, good value and excellent communication. Happy to recommend Garon for your excavation services.Posted on Google![]()
Brendon MorganTrustindex verifies that the original source of the review is Google.
We commissioned Garon to rectify the landslide material that made it to our property from the adjacent hill in Cyclone Gabrielle. He was efficient, timely and had great understanding of task at hand. He was very personable, had great communication, and made an otherwise mundane task bearable! Results shown in pics speak for themselves. Highly recommend... And would use again!Posted on Google![]()
Lucan BattisonTrustindex verifies that the original source of the review is Google.
Highly recommend Garon and his services. I have used him over past 5yrs and is super reliable.Posted on Google![]()
Margaret AgnewTrustindex verifies that the original source of the review is Google.
Garan completed what was a tricky job removing weed mat from an existing garden. He completed the work to the scheduled timeframe and to expectations and came in slightly under the initial quote. We are extremely pleased with the results and would recommend him unreservedly.Posted on Google![]()
Trish CarnegieTrustindex verifies that the original source of the review is Google.
Very efficient and incredibly fast service. from being in contact to having the job done in a very very short time. Very obliging and personable. Thank you so much.Posted on Google![]()
John ClarkTrustindex verifies that the original source of the review is Google.
Really Prompt. Viewed the job and completed 3 days later. Very tight area to work in and took great care. Final cost was well under quote. Highly RecommendPosted on Google![]()
Bruce MetelerkampTrustindex verifies that the original source of the review is Google.
Great service, attention to detail, and took the greatest care to get the job just right. Thanks GaronPosted on Google![]()
kristy wilkinson-smithTrustindex verifies that the original source of the review is Google.
Garon has done an excellent job at our place under challenging circumstances, with great communication throughout the process from start to finish. He went absolutely above and beyond to make sure we were happy, which we are. Very! We recommend G-Force to others. Thank you, Garon!Posted on Google![]()
Jamie BeckettTrustindex verifies that the original source of the review is Google.
We needing somebody who has the expertise and equipment to match for the removal of existing concrete piles which needed removal along with other earthworks at property. I can recommend Garon and his team at G-Force for reliable service, good communication and great capability to complete any project in mind.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Need the Right Equipment for Your Project?
Whether you’re a homeowner, builder or landscaper, G-Force Contracting has the equipment, experience and flexibility to complete your project efficiently and professionally.
If additional specialist machinery is required, we’ll organise it—ensuring your project has the right equipment from start to finish.

