Getting and Comparing Quotes From Tradies
Comparing trade quotes isn't just about the bottom-line number — two quotes for 'the same job' can include very different scope, materials, and risk. Here's how to compare them properly.
How many quotes to get
For anything beyond a simple callout, get at least two to three quotes. This isn't just about finding the best price — it calibrates you on what a reasonable price range actually looks like for the job, which makes outliers (in either direction) easier to spot.
What a proper quote should include
A solid written quote itemises labour and materials separately, states whether the price is fixed or an estimate, notes any exclusions (consent fees, disposal costs, unforeseen issues once walls are opened up), and gives a timeframe. Vague one-line quotes ('$2,500 for the bathroom') make honest comparison difficult.
Ask each tradesperson to quote against the same scope of work — describe the job identically to each one so you're comparing like for like, rather than one quote covering more than another.
Reading between the lines on price differences
A quote significantly below the others usually means one of: lower-grade materials, unlicensed labour, skipped consents, or under-scoping (with 'extras' added once work starts). None of these are automatically dishonest, but each shifts risk onto you — ask directly what accounts for the difference.
A quote significantly above the others isn't automatically better either — check it isn't padded with unnecessary work or a premium simply for brand recognition rather than measurable quality difference.
Negotiating without racing to the bottom
It's reasonable to mention a lower competing quote and ask if there's flexibility — a good tradesperson will either match it, explain the difference in scope, or hold firm because they know their price is fair. What's not reasonable is pushing so hard on price that quality or compliance gets quietly cut to hit your number.
Frequently asked questions
Should I always go with the middle-priced quote?
Not automatically — it's a reasonable default when the quotes are otherwise similar in scope and the tradesperson checks out on licensing and reviews, but it shouldn't override those checks.
Is it rude to get multiple quotes?
No — it's standard, expected practice in the trades industry in New Zealand, and any professional tradesperson assumes you're comparing options for anything beyond a small job.
What if a quote changes significantly once work starts?
A well-written quote should account for likely contingencies upfront. If the price changes substantially without a clear, justified reason (like an unexpected structural issue found once walls are opened), ask for it in writing before agreeing to continue.