Modderfontein · East Rand
Tesy Hot Water Storage Tank Maintenance in Modderfontein
Tesy hot water storage tank maintenance in Modderfontein. Compact storage plant used in flats and guest accommodation.
Tesy equipment we work on includes electric storage water heaters. Commonly replaced parts on this brand are elements, thermostats, seals, and we keep or source these against the unit's model and serial plate rather than by guesswork.
Storage tank maintenance is about corrosion control and heat retention. Sacrificial anodes are consumed silently, sediment builds at the base and reduces effective volume, and degraded lagging can waste more energy than any control change will ever recover.
Redeveloped industrial estate with a mix of legacy plant and new residential developments. Legacy steam and new heat pump plant both supported. Gauteng municipal water is moderately hard, so scale on elements and heat exchangers is the single most common cause of falling performance.
- Area
- Modderfontein, East Rand
- Parts
- Elements, thermostats, seals
- Call
- 069 268 0988
Tesy · Modderfontein
Scope of work
- Sediment flush and internal descale
- Sacrificial anode inspection and replacement
- Flange, gasket and manway reseal
- Safety valve and vacuum breaker testing
- Insulation and cladding assessment
- Legionella-safe temperature verification
Technical detail
Specifications
| Interval | Annual, or six-monthly on hard-water sites |
|---|---|
| Volumes | 500 L – 50 000 L |
| Records | Photographic internal inspection report |
| Extras | Water sample testing on request |
| Local context | Redeveloped industrial estate with a mix of legacy plant and new residential developments. |
Coverage
Nearby areas
- Tesy Hot Water Storage Tank Maintenance Bedfordview
- Tesy Hot Water Storage Tank Maintenance Germiston
- Tesy Hot Water Storage Tank Maintenance Boksburg
- Tesy Hot Water Storage Tank Maintenance Benoni
- Tesy Hot Water Storage Tank Maintenance Kempton Park
- Tesy Hot Water Storage Tank Maintenance Edenvale
- Tesy Hot Water Storage Tank Maintenance Alberton
FAQs
Frequently asked questions
Are you an authorised Tesy agent?
We are an independent specialist. We repair and maintain Tesy equipment using correct-specification parts, and where a unit is still under manufacturer warranty we will tell you before doing anything that could affect it.
Can you get Tesy parts?
Elements, thermostats, seals for Tesy are ordered against the model and serial plate. Where an original part has a long lead time we will offer a compatible equivalent and say clearly which one is being fitted.
What does Tesy hot water storage tank maintenance include?
Sediment flush and internal descale, Sacrificial anode inspection and replacement, Flange, gasket and manway reseal, plus verification that the unit performs to the manufacturer's stated figures after the repair.
Do you service Tesy units in Modderfontein?
Yes. Modderfontein is inside our service area. Ekurhuleni call-outs are grouped by area so industrial and commercial visits can be attended on the same run.
Is it worth repairing an older Tesy unit?
We give a repair-versus-replace figure with the quotation so the decision is based on cost, not on guesswork. Compact storage plant used in flats and guest accommodation.
Tesy service in Modderfontein
Legacy steam and new heat pump plant both supported.