Partner With Our Engineering Team for Smarter Solutions

For quotes, service requests, rentals or engineering support, contact us using the options below.

Connect With O’Brien

General Enquiries

Questions about products or services

Request a Boiler Quote

Specifications, pricing and engineering support

Service & Maintenance

Book service, schedule inspections or request emergency support

Boiler Rentals

Short-term, long-term and emergency rental enquiries

19-21 Technology Drive, Sunshine West, VIC 3020

1/59 Hub Crescent, Heathwood, QLD 4110

6 Nuwi Place, Prestons, NSW 2170

10A Pavers Circle, Malaga, WA 6090

Request a Quote

Tell us about your operation and equipment — our engineering team will get back to you with tailored options.

General Inquiries

Send us a message and the right team will get back to you.

Services & Maintenance

Book maintenance, repairs, inspections or installation — our service team will be in touch.

Boiler Rentals

Tell us your capacity and timeframe and we’ll arrange the right rental.

Order Parts

Send us your part details and we’ll confirm availability and pricing.

Enroll in Training

Choose a course and we’ll confirm your enrolment and the next available dates.

Need immediate support?