Buying a Service Is Not the Same as Buying a Thing

The options around the standards that apply to paid services are set out side by side below, with the conditions that genuinely favour one over the other.

A different kind of promise

A seller of goods promises a result, since the item either works as it should or it does not. A service provider in many systems promises reasonable care and skill rather than guaranteeing a particular outcome. That distinction is why a builder who works competently but encounters an unforeseeable problem is in a different position from one who works badly.

Certain services do carry result-based obligations, and which ones is decided by the contract and by local law. Professional services in particular often sit at the care-and-skill end, which affects what a complaint has to demonstrate.

The problem of undoing

A faulty appliance can be returned, but a badly installed one has already been fitted into a wall. Remedies for services therefore focus on putting the work right or on reducing the price rather than on reversal. Where the same provider caused the problem, letting them return to fix it is often the expected first step.

For most everyday situations, whether a customer can refuse that and engage somebody else at the first provider's cost depends on local rules. Acting unilaterally before the provider has been given a chance can weaken an otherwise strong position.

Price, when nobody agreed one

Many service disputes are about money rather than quality, and specifically about a bill that exceeded expectations. Where no price was agreed, most systems imply an obligation to pay a reasonable amount for the work done. Reasonable is judged by reference to what comparable providers charge for comparable work in that market.

Where a dispute goes formal, quotes and estimates are treated differently in most systems, with a quote being a much firmer commitment. Asking which one you are being given, and getting the answer in writing, prevents the majority of these arguments.

Time and the absence of a deadline

Where no completion date was agreed, the usual implication is that the work will be done within a reasonable time. Reasonable is contextual, so a kitchen refit and a boiler service are not measured against the same expectations.

Where a dispute goes formal, a provider who stops attending for long periods is a familiar complaint, and dated records of attendance help enormously. Agreeing milestones and linking payments to them changes the incentives more effectively than any complaint does.

Staged payment is standard practice in construction for exactly this reason.

Scope: the real source of disputes

Most service arguments are traceable to a scope that was never written down clearly enough at the outset. The customer believed something was included; the provider priced the job on the assumption that it was not. A short written scope listing what is included and what is excluded resolves this before any work begins.

Variations agreed on site should be recorded the same day, with the price impact noted at the time. This is administrative rather than legal, and it prevents more disputes than any clause could.

Law differs by jurisdiction and is amended regularly, so a qualified lawyer in your own jurisdiction should confirm anything you intend to rely on.

Regulated trades and safety work

Many countries regulate work touching gas, electricity, structural elements and similar risks, requiring registered practitioners. Using an unregistered person for such work can create safety, insurance and resale problems well beyond the immediate job.

For most everyday situations, certificates issued on completion are often needed later when a property is sold or insured. Which trades are regulated and which certificates are required is entirely a matter of local law. Checking the local registration requirement before engaging anybody is a small step with disproportionate value.

Side by side

The takeaway

Write the scope down before the work starts, because that is where service disputes are actually won. General information, not legal advice.

Get it in writing, keep it dated, and file it where you will find it again.