Plumbing: 5 mistakes owners make
Elena Ruiz
May 2026 · 7 min read
Most plumbing jobs that go wrong fail for the same handful of reasons. Knowing them in advance is the cheapest insurance you can buy.
Skipping the written scope
A verbal agreement is where disputes are born. Put materials, timeline and price on paper before anyone lifts a tool.
Choosing on price alone
The lowest quote often means a different scope or a corner about to be cut. Compare what’s included, not just the total.
Quick checklist
Insist on a written, itemised scope
Compare inclusions, not just totals
Check insurance and registration
Hold a retention until snagging is signed off
