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O'Brien Plumbing Toowoomba remains open and our experts are here to help! We have put increased hygiene and protective measures in place to keep our customers and staff safe.
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O'Brien Plumbing Toowoomba

21 Diagonal Street Toowoomba, QLD 4350 AU

Contact us

phone number
Main Number
(07) 4632 3935(07) 4632 3935

Service hours

Store Hours:

Please call (07) 4632 3935 to be connected to our after hours service.
Day of the WeekHours
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM
8:00 AM - 5:00 PM


Peter & Mary-Lou Coorey


  • BSA 1142668


  • Master Plumbers Association of QLD

O'Brien Plumbing Toowoomba

O'Brien Plumbing Toowoomba is a proud family-owned and operated business, servicing the commercial and domestic, construction and maintenance areas of the plumbing & gas fitting industries. We have a long-established record of providing quality plumbing services throughout wider Toowoomba area including Pittsworth, Millmerran, Gatton and Dalby and anywhere in between.

We offer the full range of 'old fashioned' plumbing services and take pride in providing prompt, quality and affordable plumbing services to our customers. With a large team of expert plumbers and mobile service utes on the road offering a 24-hour emergency call-out service, we can quickly respond to your call out.

We are committed to ensuring our customers are 100% satisfied with our service, price and end result they receive. Whether we are changing a tap washer or renovating a bathroom, you can depend on O'Brien Plumbing Toowoomba to deliver a great result at a great price every time.

Need an expert plumber in Toowoomba and throughout wider Toowoomba area? Contact O'Brien Plumbing Toowoomba today.

Our Specialties

  • hot-water-systems-specialty

    Hot Water Systems

  • preventative-maintenance-specialty

    Preventative Maintenance

  • service-and-maintenance-specialty

    Service and Maintenance

  • testing-and-servicing-specialty

    Testing and Servicing

Areas we service

  • Toowoomba
  • Oakey
  • Dalby
  • Crows Nest
  • Pittsworth
  • Southbrook
  • Gatton
  • Warwick
  • Millmerran
  • Highfields
  • Greenmount
  • Leyburn

Popular Services

Need a plumber? O'Brien Plumbing Toowoomba has the solution to all of your plumbing, draining and gas fitting problems! We provide expert plumbing services throughout the wider Toowoomba and Darling Downs region.

Our highly qualified and experienced plumbers can provide you with all the services you would expect which services are from a reliable plumbing contractor. We offer competitive pricing, invest in friendly, experienced plumbers and offer complete solutions for all your plumbing needs.

Our plumbing services include:
•   Home Services
•   Commercial Services
•   Industrial Services
•   Civil Services
•   Home Renovations
•   Gas Fitting
•   Property Maintenance
•   Roofing/Guttering
•   Hot Water Systems
•   Property Management

What do our customers say?

Great customer service
The staff were very friendly and honest. I was able to book in very quickly at a time that suited my schedule, and the replacement was carried out in a very professional and timely manner.

Nearby O'Brien branches

272 Ruthven Street Toowoomba City, QLD 4350 AU
1800 053 5981800 053 598
231 Ruthven Street North Toowoomba, QLD 4350 AU
1800 059 2171800 059 217