Williamstown plumbers average 3.9 stars — 1.0 stars below the Victorian average of 4.85, with ratings on an upward trend in recent years, based on 30 customer reviews across 25 plumbers servicing the area. Plumbers in Williamstown who have earned Word of Mouth Service Awards include Rapid Response Plumbing Maintenance (2014) — the award recognises consistently high customer ratings across a calendar year.
Best time to book
Our review data points to May as the busiest month for plumbers in Williamstown, with August as the quietest — if your job can wait, booking in a quieter month usually means easier scheduling.
Local context
With household income in Williamstown at $2,411/week (vs $1,748/week nationally), local plumbers price at 25% above the Victorian average — in line with what the suburb's income profile would predict.
Customer feedback
Williamstown generates 22.7 new plumber reviews per year, running 112% above the Victorian average — giving you a larger sample to compare providers from than most comparable suburbs.
Pricing
Based on customer-reported pricing on Word of Mouth, prices have risen 233% since 2008 (from $300 to $1,000 median), averaging 14.6% per year.
Based on 30 customer reviews collected on Word of Mouth between 2008–2026, and ABS Census 2021 data.
