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O'Brien Plumbing Toowoomba

Toowoomba City, QLD·Plumber·Est. 2007
ABN verified — active since 2007★★★★ 4.4 · 20 Google reviews19 yrs operating
At a glance

Grant tracked down a pipe buried a metre underground — and reinstated the tiles when he was done.

From 20 Google reviews · Home Done analysis of Google Places data and public records
What reviews keep mentioning
Friendly, approachable communication style across the team
7×
Reasonable or fair pricing on residential jobs
3×
Grant's underground leak detection and excavation work
2×
Sean praised by name for punctuality and detail
2×

Two reviewers, however, describe being let down on scheduling: one waited all day for a no-show, and another spent three weeks trying to arrange a payment method that was never resolved, ultimately going elsewhere. That's 15% of the sample raising reliability concerns, so it's worth confirming your booking in writing and asking for a firm arrival window. The small sample of 20 total reviews means the picture isn't yet definitive either way — if scheduling certainty matters for your job, it's a reasonable question to ask upfront.

Best for: residential pipe leak detection and repair, jobs where a detailed and communicative tradesperson matters, and ongoing maintenance work where building a relationship with a consistent technician is valuable.

What it's like working with them

Based on a sample of Google reviews (20 total)

What people love
Grant's underground leak detection and excavation work
Sean praised by name for punctuality and detail
Friendly, approachable communication style across the team
Reasonable or fair pricing on residential jobs
Good to know
Scheduling reliability let down two separate customers

What they help with

Based on what their customers hired them for

Underground Leak DetectionWater Pipe RepairTap ReplacementHot Water System InstallationGeneral Plumbing RepairsResidential Plumbing MaintenanceRoof Drainage and GutteringBurst Pipe RepairExcavation and Pipe ReinstatementTile and Surface Reinstatement Post-Repair

How they stack up

Context from 339 plumbers in Toowoomba

Google rating4.4★ · avg 4.8
Review volume20 reviews (median: 90)

Credentials & background

Sourced from 5 public records so you don't have to look them up yourself

GST registered company — not a sole trader operating informallyBusiness registration data
~18 years operating in Toowoomba — longstanding local presenceYears active data
Named technicians (Grant, Sean, Pete) praised across multiple independent reviewsGoogle Reviews sample
⚠️2 of 13 sampled reviews describe scheduling or follow-through failuresGoogle Reviews sample
⚠️Only 20 total Google reviews after ~18 years — limited public feedback to assessGoogle Reviews count

About O'Brien Plumbing Toowoomba

Grant and Sean are the two technicians most frequently named in customer feedback, and they handle meaningfully different types of work. Grant is praised specifically for underground leak detection — one job involved locating and excavating a pipe buried more than a metre deep, then reinstating soil and tiles to a finished standard — while Sean draws repeated praise for punctuality and careful attention to detail on general plumbing tasks. Pete is also mentioned as leading a team on multi-job residential accounts, with customers noting a focus on clean final finishes. The business carries GST registration and has been operating for roughly 18 years out of Toowoomba City, which suggests genuine local longevity rather than a recently launched operation. Google also lists them under roofing contractor, which is uncommon for a plumbing business and may indicate capacity for roof drainage or guttering work alongside conventional plumbing — worth confirming directly. Based on the jobs described in reviews, the work skews toward residential repairs: leak detection, pipe repair, and tap replacement feature prominently, and customers mention fair or reasonable pricing for that type of scope.

Best for: residential pipe leak detection and repair, jobs where a detailed and communicative tradesperson matters, and ongoing maintenance work where building a relationship with a consistent technician is valuable.

Location

Map showing O'Brien Plumbing Toowoomba location in Toowoomba City
📍 Toowoomba City, QLD 4350Open in Google Maps →
Full credentialstap to expand ↓
ABN
✓ 76125977862
Verified via ABR
GST Registered
✓ Yes
Verified via ABR
Operating Since
2007
Verified via ABR
Licence
— Not confirmed
Public Liability Insurance
— Not confirmed

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Common questions about O'Brien Plumbing Toowoomba

Which technicians are likely to attend my job at O'Brien Plumbing Toowoomba?+

Reviews name three technicians: Grant, Sean, and Pete. Grant is specifically praised for complex leak detection and underground pipe repair, including excavation and surface reinstatement. Sean receives consistent mentions for punctuality and attention to detail on general plumbing tasks. Pete is noted as leading a team on ongoing residential work with a focus on clean final finishes. You can ask when booking which technician will be assigned to your job.

What types of plumbing jobs does O'Brien Plumbing Toowoomba typically handle?+

Based on customer reviews, the business handles residential repairs including tap replacement, water pipe repair, and underground leak detection. One reviewed job involved locating and excavating a pipe buried more than a metre underground, then reinstating soil and tiles — suggesting capacity for more involved diagnostic and repair work. Google also lists them as a roofing contractor alongside plumber, which may indicate roof drainage or guttering services, though it's worth confirming that scope directly when you call.

What do customers say about O'Brien Plumbing's pricing?+

Three reviewers in the sample specifically mention pricing in positive terms, using phrases like 'fair price,' 'reasonable prices,' and 'good value for a job well done.' None of the reviews describe pricing as a concern. However, with only 20 total reviews on record, there isn't enough volume to draw firm conclusions about pricing consistency across different job types — getting a written quote before work begins is always a reasonable step.

Is O'Brien Plumbing Toowoomba reliable for keeping scheduled appointments?+

This is worth asking about directly before booking. The majority of reviewers describe responsive, professional service, but two separate customers in the reviewed sample describe scheduling problems — one waited all day for a technician who didn't arrive, and another spent three weeks trying to finalise a booking that was never completed. That's a small but notable proportion of the available feedback. Confirming your appointment in writing and asking for a specific arrival window is a practical precaution.

Does O'Brien Plumbing Toowoomba cover areas outside Toowoomba City?+

Reviews don't mention service radius or specific surrounding suburbs, so the exact coverage area isn't clear from customer feedback alone. Given the business is based in Toowoomba City and has operated there for roughly 18 years, they're likely familiar with the broader Toowoomba region — but confirm your address when booking to make sure they service your area.

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ℹ️ Where this info comes from+
We pull from Google Places, the Australian Business Register, QBCC Licensed Contractors Register, and other public records to save you the legwork. Ranked by Google reviews, credentials, and profile completeness. How rankings work. Data last updated: 19 Aug 2026. Always verify credentials independently before hiring.