Perth Plumbing Hub
Menu
Get a quote

McMahon Plumbing & Gas

Updated 2026-09-05 · 3,731 reviewed · 725 listed · Scored from 237 Google reviews · How we rank ›

5.0(237) 94 composite score See reviews on Google ✓ Google-verified
Emergency PlumbingGas FittingPlumberGas Installation ServiceDrain & Blocked DrainsHot Water Systems
McMahon Plumbing & Gas
Location
Hilton
Services
Emergency Plumbing, Gas Fitting, Plumber
Reviews
237
Ranking
#12 in Emergency Plumbing
Best for
Homeowners needing same-day plumbing and gas fixes with transparent pricing and no surprises.

Business data from Google Business Profile, checked 2026-09-05. Facts from the business's own website were fetched 2026-09-05.

What do recent reviews say?

Tristan delivers fast turnarounds on plumbing and gas work across Perth metro, with repeat customers praising his honesty about costs and willingness to find practical solutions rather than upsell. Most jobs are completed within hours of contact, and reviewers consistently note his attention to detail, clear communication throughout jobs, and tidy cleanup afterward.

His team handles everything from emergency sewerage blockages in older homes to hot water system replacements and gas appliance installation, with no callout fees and transparent quotes given over the phone. Reviewers highlight his genuine care to do jobs properly, his friendly manner, and the rare combination of skill, reliability, and fair pricing that makes them reach out again for future work.

Praised for
  • punctual and reliable
  • honest pricing with no hidden fees
  • skilled and professional workmanship
  • responsive communication
  • friendly and trustworthy
punctualfair-pricingreliableskilled-workmanshiptidy-workresponsivetransparent-quotingquick-turnaroundlicensed-qualifiedemergency-calloutsresidential-homeownersfriendly-staff
Best for: Homeowners needing same-day plumbing and gas fixes with transparent pricing and no surprises.
Think twice if: No clear concerns; reviews do not surface common complaints about availability, quality, or follow-up work.

What are they good at?

  • No callout fees and transparent phone quotes
  • Responds and completes jobs same day or next day
  • Tristan prioritises practical solutions over expensive options
  • Combines plumbing and gas expertise in one tradesperson

Worth knowing

  • Tristan is the named operator
  • Holds Plumbing License 10473 and Gas License 19143
  • No callout fees standard practice
  • Offers phone quotes before arrival
  • Fixed a 5-hour emergency hot water system replacement
  • Successfully located buried inspection point on 120-year-old home
  • Installed outdoor shower and moved hose tap in one visit

What reviews say by service

Emergency Plumbing
Fixed hot water system in 5 hours from contact; sewerage blockages handled at short notice with practical solutions.
Drain & Blocked Drains
Resolved complex blockage in 120-year-old house and located buried inspection point for future reference.
Hot Water Systems
Completed hot water system replacement within hours; praised for speed and fair price.
Gas Fitting
Installed stove and handled gas appliance work with skill described as going above and beyond.
Plumber
Leak detection and burst pipe repairs handled with clear communication and professional workmanship.
Gas Installation Service
Gas appliance installation completed to high standard with attentive communication.

How it compares

  • Rated 5 against a 4.76 average across the 604 emergency plumbing businesses listed here.
  • Has more Google reviews than 94% of the businesses in this directory.

How we scored this

How We Score
Star rating 99
Review volume 100
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
230
4
6
3
0
2
0
1
1

FAQ

Is there a callout fee?
No. McMahon Plumbing offers phone quotes upfront with no callout charge.
How quickly can Tristan respond to emergencies?
Reviewers report same-day or next-day fixes; one hot water system was repaired within 5 hours of contact.
Does he handle both plumbing and gas work?
Yes. Tristan holds both Plumbing License 10473 and Gas License 19143, covering plumbing, gas fitting, and gas appliance installation.
Request a quote

Similar plumbers nearby

Plumbdog Plumbing Fremantle
79

Plumbdog Plumbing Fremantle

4.9(38)✓ Google-verifiedPublishes prices

Nearly all jobs are smooth and the team earns high marks for friendliness and fast turnaround. Appointments are easy to book online, quotes are clear, and named technicians like Josh, James, Chris, and Rich finish jobs cleanly and on time. One significant complaint disputes a $2200 gas quote as inflated and claims the $125 callout fee was not disclosed over the phone.</summary> <parameter name="sentiment_tags">["punctual", "responsive", "skilled-workmanship", "friendly-staff", "tidy-work", "transparent-quoting", "quick-turnaround", "licensed-qualified"]

Emergency PlumbingHot Water SystemsPlumber
View profile
Caesars Plumbing & Gas
65 low data

Caesars Plumbing & Gas

3.7(26)✓ Google-verified

Caesars splits reviewers sharply. Some report quick, reliable work at fair rates and return repeatedly; others describe no-shows, poor communication, and unresolved complaints. The business claims 80 years operating and membership in the Plumbers and Gasfitters Association of WA, though one reviewer disputes this claim.

Emergency PlumbingHot Water SystemsGas Fitting
View profile

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-09-05