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Guides for installers and homeowners

Practical guides on repeat service work, maintenance, CoCs, warranties and POPIA, written for South African installers, with tips for homeowners too.

Page 2 of 3 · 25 articles

Exposed water pipes, valves and a pressure regulator mounted on a red brick wall
Compliance & Warranties 6 min read

Plumbing Certificates of Compliance: what to keep on record

A CoC is only useful if you can find it later. What plumbers should keep on file for every compliant installation, and how to organise it.

03 Sept 2026Read
Technician in a hard hat and gloves working on an electrical meter box
Business Growth 5 min read

How to turn one install into ten years of service calls

An install is the start of the relationship, not the end. A practical system for turning every unit you fit into years of planned service work.

27 Aug 2026Read
Outdoor heat pump unit installed against a white wall between two conifer shrubs
Trade Guides 5 min read

A plumber's guide to tagging geysers and heat pumps

Where to stick the tag, what to photograph, how to set a service interval and how to explain it all to the homeowner in under a minute.

20 Aug 2026Read
Smartphone showing WhatsApp and other messaging app icons
Business Growth 5 min read

Service reminders customers actually book: email and WhatsApp templates

Vague reminders get ignored. What makes a service reminder bookable, plus ready-to-use email and WhatsApp templates you can adapt today.

13 Aug 2026Read
White split aircon outdoor unit mounted on a dark brick wall
Trade Guides 5 min read

Aircon technicians: building a service book that fills your quiet months

Aircon work comes in waves. A simple service book lets you plan maintenance into your quiet months instead of waiting for the next heatwave.

06 Aug 2026Read
Plumber's hands adjusting the pipe fittings on a water heater
Service & Maintenance 5 min read

How often should a geyser be serviced in South Africa?

There's no single answer, but there are sensible starting points. Typical geyser service intervals, what a service covers and why water quality matters.

30 Jul 2026Read
Open distribution board showing a row of circuit breakers and neatly routed wiring
Trade Guides 5 min read

Electricians: turning CoCs and DB board upgrades into repeat work

Every CoC and board upgrade puts you inside an installation that will need work again. How electricians can keep the right records and stay findable.

23 Jul 2026Read
Gloved technician's hands connecting the wiring on a solar panel
Service & Maintenance 5 min read

Solar inverter and battery maintenance checklist for installers

A site-visit checklist for servicing hybrid inverters, lithium batteries and PV arrays, with typical intervals and what to record every time.

16 Jul 2026Read
Backyard swimming pool with a wooden deck, stone boundary wall and leafy garden
Trade Guides 5 min read

Pool pump and borehole installers: seasonal service schedules

What to check on pool pumps and borehole pumps before, during and after peak season, with schedules that follow your region's rainfall pattern.

09 Jul 2026Read

Put these guides to work

Tag your installs and let reminders bring the service work back.

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In their words

What installers say about it

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The same story in every trade: a tag that stays on the unit is what brings the next job back to the person who fitted it, years after the invoice was paid.

Example
Three geysers I fitted in 2023 came back to me this winter instead of going to whoever was cheapest on Google. The tag was still on the pipe and they scanned it.
Thabo MokoenaOwner, Mokoena Plumbing Works · Randburg
Example
The rating plate photo doing the typing is the part my guys actually use. Before this, half the job cards came back with the serial number missing.
Riaan van NiekerkOperations manager, Van Niekerk Solar · Centurion
Example
A customer phoned about a warranty claim from two years ago. I had the certificate of compliance and the install date on screen before she finished the sentence.
Naledi DlaminiOwner, Dlamini Electrical · Durban North

Every install, on record.

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