Service
Thermostat & Controller Repair in Pretoria & Centurion
Blank displays, error codes and Wi-Fi controllers that will not connect.
Call-out fee
R550
Fixed, quoted upfront
Repairs from
R1800
Approved before we start
Emergencies
24/7
No inflated after-hours rate
How our controller repair service works
Controller and sensor faults cause a surprising number of no-hot-water calls. We repair or replace displays, PCBs, NTC sensors and Wi-Fi modules on all major brands.
- Blank or frozen display repair
- NTC and pressure sensor replacement
- PCB replacement and reprogramming
- Wi-Fi module setup on Alliance and ITS units
Why choose Reyds
- Fixed R550 call-out fee — quoted upfront, no surprises
- Most repairs from R1800, approved before we start
- 24/7 emergency response across Pretoria and Centurion
- Domestic, commercial and industrial heat pump specialists
- ITS, Alliance, Stiebel Eltron, Enerflow and GMC trained
- Every repair backed by our 6-month workmanship warranty
Areas we cover
Thermostat & Controller Repair FAQs
What does thermostat & controller repair cost in Pretoria?
A fixed R550 call-out covers travel and full diagnosis. Thermostat & Controller Repair work starts from R1800 and is always quoted and approved before we begin.
How soon can you do controller repair work?
Most Centurion suburbs are covered within the hour and Pretoria suburbs the same day. Emergencies are attended 24/7.
Do you guarantee your controller repair work?
Yes — every job carries our 6-month workmanship warranty, and we only fit parts we would put on our own systems.
Which brands do you handle for controller repair?
ITS, Alliance, Stiebel Eltron, Enerflow and GMC, along with most other geyser and pool heat pumps sold locally.
Related services
See all heat pump services or browse our service areas.
Book thermostat & controller repair today
R550 call-out, from R1800, 6-month workmanship warranty.