Affinity Plumbing Solutions has been trading since 2012. Collin Strydom runs it, still works on site, and keeps the crew small on purpose. We do commercial, retail, education and government work across Gold Coast, Brisbane, Moreton Bay and the Sunshine Coast.
Some of the organisations that keep us on their approved lists.





We cover the full hydraulic scope on commercial buildings. Most of the work is maintenance and project work for sites that stay open while we are on them, across Greater Brisbane, Moreton Bay, Ipswich, Logan, the Sunshine Coast and the Gold Coast.
Reactive callouts and scheduled programs for sites that cannot close while we work.
Our own vac truck for potholing, service proving and pit cleanouts.
Big-capacity jetters for kitchen lines, carpark drains and stormwater mains.
Annual testing, TMV servicing and lodgement handled for you.
Pits, pipes, detention systems and the blocked drains in between.
Flow tested, repaired and certified. Sprinklers are not ours.
Hydraulic rough-in and fit-off for tenancies, kitchens and refurbishments.
Burst mains, failed hot water and sewer overflows, with planned night works where a site cannot wait.
Collin made the call years ago to stay out of the mums and dads market. Commercial clients understand what it costs to run trucks, insurance and a trained crew. They want the job done properly, documented, and invoiced to a purchase order. That is the work we are built for.
The contracts came with the business when Collin took it over: QBuild, TAFE Queensland, a long list of schools, and maintenance for Woolworths and Aldi stores. What changed is the gear. We bought a vac truck and big commercial jetting units for our own jobs, and now they are available to other sites across SEQ.
To be the commercial plumbing contractor Queensland facilities stay with for years, trusted with the assets that keep their buildings open.
To keep commercial sites running through fast attendance, vacuum excavation and jetting we own outright, and reporting a facilities team can file without chasing us.
We schedule around your hours and work nights or weekends when that is the only way in.
Every invoice leaves with a Job Safety Analysis, your purchase order and job number.
Nobody waits on a subcontractor's diary, and there is no hire markup buried in your invoice.
The price in writing before we start, and nothing extra without your approval.
Owner
26 years experience
Plumber
6 years experience
Plumber
6 years experience
We provide tier-1 commercial hydraulic, specialty drainage, and utility management services for facilities across South East Queensland. Operating from our Brendale operations hub, we bridge the gap between heavy-duty plumbing capabilities and seamless project execution, keeping your site fully operational and compliant.
Quality Workmanship
Insured & Guaranteed
1300 066 766
We walk the site and record what is there: age, condition, access, what has already been patched.
Schools have term breaks, retail has trading hours. Tell us when your window opens.
Condition reports, camera footage, backflow and TMV certificates, filed the way an auditor wants to find them.
We revisit the program so it reflects the site you have now.
Quick answers about our commercial drainage and plumbing services.
Since 2012. Collin Strydom took the business over in 2025 with its commercial contracts, after 26 years in the trade.
QBCC licence 1258056, public liability cover at the level government and commercial sites require, and certificates of currency sent with tender documents on request.
Backflow prevention and thermostatic mixing valve endorsements, poly and electrofusion welding, height safety, confined space, machine operator tickets and high-pressure drain cleaning training. New starters do refreshers before working unsupervised.
Commercial, retail, education and government sites only.
Tell us what is on site and we will book an attendance. Cause identified, price in writing, nothing done until you approve it.
Servicing Gold Coast, Brisbane, Moreton Bay and the Sunshine Coast