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Lochinvar · United States

Lochinvar Hot Water Geyser Repairs in Johannesburg

Lochinvar hot water geyser repairs across Gauteng. High-recovery commercial plant used in hotels and hospitals.

Lochinvar equipment we work on includes commercial water heaters and boilers. Commonly replaced parts on this brand are ignition packs, sensors, controls, and we keep or source these against the unit's model and serial plate rather than by guesswork.

Geyser repairs are usually one of four things: a failed element, a failed thermostat, a leaking or seized safety valve, or a corroded tank. The first three are economic repairs; the fourth is not, and the honest answer on site is to say so rather than replace parts on a vessel that has already failed.

Peak draw-off matters more than total daily volume: plant that satisfies a whole day of demand can still fail at a 45-minute shower peak. Sites with long, poorly insulated pipework lose more heat in distribution than most owners expect, which reads as a capacity problem at the outlet.

Parts
Ignition packs, sensors, controls
Turnaround
Standard domestic repairs completed within one visit.
Call
069 268 0988

What is included

Scope of work

  • Element and thermostat replacement
  • Safety, pressure control and vacuum breaker valve replacement
  • Drip tray and overflow correction
  • Anode inspection and replacement
  • Leak diagnosis and tank assessment
  • Insulation and pipework repairs

Technical detail

Specifications

Sizes50 L – 300 L domestic, larger on request
Elements2 kW – 6 kW, copper and incoloy
Pressures100 kPa, 400 kPa, 600 kPa systems
ComplianceInstallations brought in line with SANS 10254 where practical
Lochinvar rangesCommercial water heaters and boilers

When to call

Symptoms we see on this equipment

  • No hot water or lukewarm water only
  • Water dripping from the overflow pipe
  • Trip switch going off when the geyser heats
  • Discoloured or rusty hot water

FAQs

Frequently asked questions

Are you an authorised Lochinvar agent?

We are an independent specialist. We repair and maintain Lochinvar 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 Lochinvar parts?

Ignition packs, sensors, controls for Lochinvar 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 Lochinvar hot water geyser repairs include?

Element and thermostat replacement, Safety, pressure control and vacuum breaker valve replacement, Drip tray and overflow correction, plus verification that the unit performs to the manufacturer's stated figures after the repair.

Where do you service Lochinvar equipment?

Across Johannesburg, Ekurhuleni, West Rand, Midrand, Centurion and Pretoria. Call 069 268 0988 to confirm attendance for your address.

Is it worth repairing an older Lochinvar unit?

We give a repair-versus-replace figure with the quotation so the decision is based on cost, not on guesswork. High-recovery commercial plant used in hotels and hospitals.

Lochinvar hot water geyser repairs

Serving Johannesburg, Ekurhuleni, West Rand, Midrand, Centurion and Pretoria.