Domestic · Commercial · Industrial

Boiler Repairs in Johannesburg & Gauteng

Repairs to gas, diesel, electric and steam boilers across Gauteng.

Boiler repairs cover the burner, the pressure vessel side, the water treatment side and the safety controls. Most lockouts trace back to ignition, flame sensing, water level control or feedwater quality rather than to the vessel itself, and the correct repair starts with reading the lockout history.

069 268 0988 info@reyds.co.za

Turnaround: Breakdown attendance prioritised; parts sourced same day where available.
Areas covered: 243 areas across Gauteng
Contact: 069 268 0988

What is included

Scope of work

Burner service, ignition and flame-sensing repairs
Water level control and probe replacement
Feed pump, check valve and injector repairs
Safety valve, pressure switch and gauge replacement
Refractory and gasket repairs
Control panel and sequence controller fault-finding

Equipment we handle

Technical specifications

Fuel types	Natural gas, LPG, diesel, electric
Typical outputs	50 kW – 5 000 kW
Pressures	Low pressure hot water to 10 bar steam
Records	Service report and parts list per visit

When to call

Symptoms that lead to this service

Repeat burner lockout after reset
Pressure dropping without visible leaks
Sooting or yellow flame at the burner head
Low water alarm triggering during normal operation

Fault library

Related faults we diagnose

Boiler Losing Pressure

System pressure falls and the boiler needs repeated topping up.

Gas Boiler Not Igniting

The boiler attempts to start, clicks or purges, then locks out without lighting.

Boiler Flame Failure

The burner lights then loses flame within seconds and locks out.

Service areas

Boiler Repairs by area

Brand support

Brands we service

Also relevant

Related services

Boiler Maintenance

Planned boiler servicing, combustion tuning and safety device testing.

Gas Boiler Repairs

Natural gas and LPG boiler repairs, ignition and flame failure faults.

Gas Boiler Maintenance

Annual gas boiler servicing, tightness testing and combustion tuning.

Industrial Boiler Repairs

Heavy-duty boiler plant repairs for factories and processing sites.

Heat Pump Installation

Sizing, plumbing, electrical and commissioning for new heat pump plant.

Heat Pump Regassing

Leak detection first, then correct-charge regassing by weight.

FAQs

Frequently asked questions

Do you attend boiler repairs call-outs in Johannesburg?

Yes. Johannesburg falls inside our standard service area covering Johannesburg, Ekurhuleni, West Rand, Midrand, Centurion and Pretoria. Technicians work out of the central Johannesburg base, which keeps travel time short for northern-suburb call-outs. Call 069 268 0988 or email info@reyds.co.za to book.

How long does boiler repairs usually take?

Breakdown attendance prioritised; parts sourced same day where available.

What is included in the scope of work?

Burner service, ignition and flame-sensing repairs, Water level control and probe replacement, Feed pump, check valve and injector repairs, Safety valve, pressure switch and gauge replacement — plus anything else the on-site inspection identifies. Additional work is quoted before it is carried out.

Which faults do you see most often in Johannesburg?

On boilers in this area the recurring issues are gas boiler not igniting, boiler flame failure, boiler losing pressure. Where a site runs on borehole water, hardness and iron content shorten service intervals considerably and are worth testing before setting a maintenance plan.

Do you work on commercial and industrial plant as well as domestic units?

Yes — this service covers domestic units through to commercial and industrial plant. The installed base here spans domestic geysers through to commercial plantrooms, so the first step is establishing exactly what is installed before quoting.

Book boiler repairs

Technicians attend throughout Johannesburg, Ekurhuleni, West Rand, Midrand, Centurion and Pretoria.

069 268 0988 Request a quote