Keep your farm tech working. Repair before you replace.
Screens, receivers, controllers, harnesses, autosteer, RTK and radios, all from one local team that works across every major brand. We collect, sort it out and bring it back.
- Works across brands, no lock-in
- Collection & courier nationwide
- Based in Himeville, KZN
- Quote before any work starts
Solutions for every season
From a dead screen in the middle of planting to RTK on your old tractor, tell us the problem and we'll handle the rest.
Electronic repairs
Controllers, boards, modules and power supplies repaired and bench-tested, with collection and delivery.
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Screen & receiver repairs
In-cab displays, GPS receivers and planter monitors from the big brands, back in the cab fast.
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Harness repair & manufacture
Rat-chewed looms, broken ISOBUS plugs, planter row harnesses and custom builds.
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ECU mapping & tuning
Tractor and bakkie remaps for better pulling power and fuel use, with your original file kept safe.
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RTK corrections
Centimetre-level corrections from a local base station, plus satellite RTK subscriptions.
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GNSS autosteer support
Advice, installation, calibration and season support for autosteer systems, including the one you already run.
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Radios & antennas
Farm two-way radios, Meshtastic messaging, antennas and base stations. New: BantX, the Bantam replacement.
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GPS trackers
Low-cost trackers for tractors, bakkies and trailers, with trip history on your phone.
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Sthal-built modules
Hour meters for implements and a USB box that uploads screen data for you.
Learn moreOne call. We handle the rest.
No running around between suppliers. You deal with Sthal from start to finish, and you get one invoice.
Tell us the fault
WhatsApp a photo of the unit, the model and what it's doing (or not doing).
We collect
We collect in our area or arrange a courier from anywhere in South Africa.
Assess & quote
The unit is assessed and you get a quote. Nothing is repaired until you approve it.
Repair & test
Specialist technicians repair it and bench-test it before it leaves.
Back to work
We deliver it back, help you refit it if needed, and invoice you.
Centimetre accuracy, built for the Southern Drakensberg
The nearest free national reference stations are roughly 70 to 90 km from the Underberg basin, which is too far for reliable RTK. We're setting up local base stations to close that gap.
- Local base station pilot in the Himeville/Underberg area
- Corrections over your 4G connection (NTRIP), with radio options to follow
- Autosteer fitting, calibration and support on your farm
- One local team to phone when the line drifts
Independent. Every colour of tractor.
We're not tied to one manufacturer, so we fix and connect what you actually have in the shed.
- John Deere
- Case IH
- New Holland
- Trimble
- Ag Leader
- Raven
- Topcon
- TeeJet
- Müller-Elektronik
- Precision Planting 20|20
- Electrolee
- Jacto
- Equalizer
Brand names are used only to describe what we can work on. Sthal is independent and not an authorised dealer for these brands. See the full list of models.
Small boxes that solve everyday farm problems
We design simple modules where off-the-shelf products are too expensive or don't fit.
- Implement hour meter: know exactly how many hours each implement has worked, so services happen on time.
- USB data uploader: leave the USB stick in the screen and your field data goes to the cloud after you switch off.
- Seed monitoring for older planters: row-by-row monitoring on a tablet.
Local in the Southern Drakensberg. Courier everywhere else.
We're based in Himeville and do farm visits around Underberg, Bulwer and Kokstad. For repairs, we can collect from anywhere in South Africa by courier.
- Farm visits: Himeville, Underberg, Bulwer, Kokstad and surrounds
- Courier collection and return for repairs, nationwide
- Help on WhatsApp for quick questions
Frequently asked
Do you work on all brands?
We work across the major precision-farming brands. If we can't help with a specific unit, we'll tell you upfront. See brands we work on.
What does a repair cost?
Every fault is different, so we assess the unit and send you a quote first. Nothing is repaired until you approve it.
I'm not near Himeville. Can you still help?
Yes. Repairs can be couriered to us from anywhere in South Africa and sent back when they're done.
Not sure what you need?
Send us a photo of the screen, board or harness and a short description of the fault. We'll tell you what we can do and what it will cost before any work starts.