Repairs & Maintenance
Two-way radio repairs that keep your team connected.
Two-way radios are built to last, but every fleet needs service eventually. A malfunction doesn't always mean replacement — our workshop diagnoses, repairs and maintains radios across all major brands so you get the maximum return on your investment.
Step 1
Troubleshoot accessories first
Before assuming the radio itself has failed, start with the accessories. A surprising number of faults trace back to something simple outside the unit.
Batteries & chargers
Most issues trace back to a tired battery. Even quality cells lose capacity after 18–24 months — check seating, charge level and age first.
Antennas
Loose, bent or damaged antennas cause weak reception or no signal at all. A quick swap often restores full range.
Cords & connectors
Inspect power cords, audio jacks and speaker-mic plugs for wear, dirt or poor connection before assuming a radio fault.
Compatibility
Older headsets, chargers or batteries paired with newer digital radios can cause intermittent failures. We'll confirm what works together.
Step 2
When it's more than accessories
If accessories check out, the radio itself may need attention. Bring it to us at the first sign of any of the following — professional service is the fastest way to restore performance and avoid further downtime.
- Broken or unreadable screens
- Distorted audio or no sound
- Buttons or volume controls that don't respond
- Radios that won't power on with a known good battery
- Firmware or programming glitches
Step 3
Certified repair, end to end
Not all radio service is created equal. Working with A2Z means your fleet is handled to the highest standard — saving you time, money and guesswork.
Warranty support
We help you determine if your fault is covered under the manufacturer's warranty and handle the paperwork — even if documentation is hard to track down.
In-house repairs
Our qualified technicians diagnose and repair most common faults right here in our Johannesburg workshop using genuine parts.
Manufacturer repairs
For complex board-level issues we coordinate directly with the manufacturer so your radios are restored to factory standards.
Software & programming
Many "faults" are software-related. We handle firmware updates, reprogramming and codeplug restoration so you don't lose valuable airtime.
Transparent quotes
You always receive a clear estimate of cost and turnaround time before any work begins — no surprises.
Step 4
Stay operational during repairs
Downtime affects safety and efficiency. We help you keep talking while units are in the workshop.
Backup radios
Keep spare units in reserve for your critical teams so a fault never takes you off air.
Fleet rotation plan
We help you build a scheduled service rotation so radios stay healthy and predictable.
Loan & rental units
Short-term rental fleets bridge the gap when multiple units are out for service.
Maintenance contracts
Protect your investment with a fixed-cost maintenance contract that reduces unexpected downtime.
Why choose A2Z for radio repair?
With decades of two-way radio experience and a team of qualified technicians, A2Z is the trusted repair partner for businesses, events and public-safety teams across South Africa.
- Decades of two-way radio experience
- Qualified technicians & full workshop
- Genuine OEM parts and accessories
- Loan units available on request
- Service across all major brands
- Honest, transparent pricing
Get your radios back in action.
From quick accessory replacements to certified workshop repairs, A2Z keeps your communication system strong and reliable. Contact us today to schedule a repair or request a service estimate.