Every step of your water supply, handled by one crew.
From geological survey through drilling, pump installation and long term maintenance, G-Tech Drilling covers the full journey to reliable water on your site.
Six services, one accountable crew
Every job starts with a proper geological read of your land, not a guess. That is why our strike rate holds up.
Borehole Drilling
Rotary and percussion drilling for residential, farm and commercial sites, matched to your ground conditions and depth requirements.
- Rotary and percussion rigs
- Depths matched to site geology
- Same crew start to finish
Geological Survey & Siting
Resistivity survey and site mapping to pinpoint the strongest aquifer before we ever bring in the rig.
- Full resistivity survey
- Written siting report
- No quote until land is read
Pump & Solar Systems
Submersible pump installation with optional solar arrays for reliable off grid water supply.
- Submersible pump sizing
- Solar array design and fit
- Storage tank set up
Maintenance & Repair
Scheduled servicing and emergency call outs to keep existing boreholes and pumps running through the dry season.
- Scheduled service plans
- Pump repair and replacement
- Emergency call outs
Water Quality Testing
Lab based testing for potability, mineral content and yield consistency, with results explained in plain terms.
- Potability testing
- Mineral content analysis
- Yield consistency check
Casing, Sealing & Rehabilitation
Casing replacement, sanitary sealing and rehabilitation of older or underperforming boreholes back to full yield.
- Casing inspection and replacement
- Sanitary seal upgrades
- Yield recovery for old holes
Six steps from dry land to running water
Most residential projects run start to finish within one to two weeks, depending on depth and access.
Site Assessment
We walk the land and discuss your water needs and budget.
Geological Survey
Resistivity survey identifies the best drilling point.
Drilling
Rig is mobilised and drilling begins to target depth.
Casing & Testing
Borehole is cased and yield tested for consistency.
Pump Installation
Submersible pump and, where needed, solar setup fitted.
Handover
Water quality test, walkthrough and maintenance guide.
Before you request a quote
Answers to what we get asked most. Anything else, just send us a message.
How long does a typical borehole take, start to finish?
Most residential and farm jobs run one to two weeks from the first site walk to final handover, depending on depth, access and ground conditions. Commercial and community projects can take longer and we will give you a realistic timeline after the survey.
Do you charge for the geological survey?
The initial site assessment and quote are free. A detailed resistivity survey may carry a fee on larger or more complex sites, which we will always confirm with you before any work begins.
What happens if the borehole comes up dry?
Because every job is preceded by a proper geological survey, dry holes are rare. If a site does not yield the expected result, we will discuss alternative points on your land with you rather than simply closing the job out.
Do you service boreholes that another company drilled?
Yes. We regularly take on maintenance, repair and rehabilitation work on boreholes drilled by other contractors, including pump replacement and casing repair on older installations.
Which areas of Zimbabwe do you cover?
We are based in Harare and cover more than fifteen districts across the surrounding provinces. Send us your location and we will confirm coverage and travel costs, if any, with your quote.