How to choose an installer for a built-in or plumbed appliance

You've bought the dishwasher, washing machine or fridge, and now you're staring at the installation decision: do you need a specialist plumber or electrician, or will a general handyman do the job? The difference isn't just about price — it's about whether the work will actually work, whether your warranty stays valid, and whether you'll end up paying to fix it twice.

The real question underneath is simpler: *What level of qualification does this specific job actually need?* That answer determines who to call and how much you should expect to spend.

When a handyman is enough

Some appliance jobs are straightforward enough that a competent handyman can handle them. Freestanding appliances with simple water or power connections—think a fridge with an external water dispenser that just needs a tap connection, or a microwave that plugs into an existing socket—often fall into this bracket. If the work involves no gas, no permanent rewiring, and no alterations to existing plumbing beyond a basic tap connector, a handyman with appliance installation experience can usually do it cleanly.

Handymen typically charge less per hour than licensed plumbers or electricians, and for straightforward jobs that's money saved. The catch is accountability: if something leaks or the power setup causes a fault later, you'll have limited recourse unless they're insured. Check they carry public liability cover before booking, and ask whether they've installed that specific model before—familiarity with the manual and quirks matters.

When you must hire a licensed professional

Once the job touches on permanent plumbing, gas, or electrical rewiring, you cross into territory where only licensed tradespeople should work. Built-in dishwashers need permanent water and waste connections; washing machine installations often require new drainage or tap feeds; some cookers and heaters run on gas; any work involving circuit breakers, new power points or hardwired connections requires an electrician.

Why does it matter? First, safety. Faulty gas connections leak. Poor electrical work causes fires. Improper plumbing can flood ceilings or create health hazards. Second, your warranty often depends on it—manufacturers specify that installation must be done by licensed professionals, and they'll reject claims if an unqualified person did the work. Third, building standards and local by-laws exist for a reason. When you sell the house, buyers or their insurers may ask for proof that major installations were done properly. An unregistered handyman can't provide that.

Ask an installer for their relevant registration—PSIRA for electricians, or confirmation they're listed with a plumbing or gas body—and verify it before work starts. A licensed professional costs more upfront but protects you later.

Reading the installation checklist

Before calling anyone, pull the manual and read the installation section. It will tell you what the job involves. If it says "professional installation required" or specifies "qualified plumber" or "licensed electrician," that's your answer. If it just says "basic assembly and connection," a competent handyman may be fine—but ask the installer whether they've done that model and whether it affects warranty cover.

Some manufacturers will only service the appliance if installation was logged with them or done by their approved network. That's worth a quick check before you book anyone, because a bargain install can turn expensive if you later can't get warranty repairs.

The cost of choosing wrong is real: you save a few hundred rand on the install, then pay thousands when a leak damages flooring or an electrical fault requires rewiring. On Strove, you can compare verified installers in your area, check their qualifications and past work, and read reviews from other householders—it takes the guesswork out of whether they're the right fit for what you need.