"Excellent plumbers, they came to fix my drainage at 8pm and were there for an hour. Honest approach and fair price, will recommend to others and friends."
Public evidence profile · Checked May 2026
Optimised Plumbing Service
Awards & recognition
1 independent award
ASIC
Active registered business
Trust Score
39out of 100
- Rated 4.8 from 12 reviews
How this score is worked out
Rating4.8 / 5
Review volumeLow · 12
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say24.6 of 60
Independent checks8.8 of 30
Track record6 of 10
See the independent checks
- Licences and credentials0 of 4.3
- Ways to reach them3.4 of 8.6
- Reviewed on more than one site0 of 6.4
- Registered company details4.3 of 4.3
- Photos of their work0 of 4.3
- Industry recognition1.1 of 2.1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
4.8out of 5
Customers often mention
Where these reviews are published
- ServiceSeeking12 reviews · 4.8 avg
Detailed reviews
"excellent "
" Thanks"
" They did a good job. Will call again"
"Friendly, super efficient and excellent customer service. "
Read the other 6 detailed reviews on this pageShow fewer reviews
"Very polite and expert young blokes in their trade. They came on time and did the replacement of vanity and toilet units in bathroom with high quality work. Disposed the old units and cleaned up well after the job was done. Excellent, efficient service at reasonable price. Highly recommended."
" Brilliant job, very experienced, highly recommended to all."
"Jack was excellent. Came quickly to do the job, was honest, very helpful and finished the job in a timely manner. Would highly recommend!!!"
"Speedy response & fixed the problem fast. Reasonable price. Thanks "
"Fast, efficient, maintenance work was done the same day. Friendly and professional staff."
"Thanks Jack. Arrived same day and sorted out the problem for reasonable price."
From customer reviews
What customers consistently say
Recurring themes from 9 customer reviews on ServiceSeeking.
“They came on time and did the replacement of vanity and toilet units in bathroom with high quality work.” · ServiceSeeking
“Jack was excellent. Came quickly to do the job, was honest, very helpful and finished the job in a timely manner.” · ServiceSeeking
“Thanks Jack. Arrived same day and sorted out the problem for reasonable price.” · ServiceSeeking
Independent recognition
Awards & recognition
ServiceSeeking is an Australian trades marketplace; its yearly Business Awards rank businesses by how often homeowners actually hired them in their trade and area.
View award source (opens in new tab)These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.
Australian Business Register registration
ActiveActive registered business
Optimised Plumbing Service is linked to an Australian Business Register entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameOptimised Plumbing Service
ABN25618112066
Trading since2017
Official check
Why this helps you judge trust: this tradesperson is linked to a registered business with a verifiable trading identity on an official register anyone can check, a layer of accountability an unregistered tradesperson doesn't offer. Around 9 years on the register also points to an established business rather than a brand-new one.
Sources
1 named public sourceWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Public evidence last checked May 2026
About
12 Customer Reviews for Optimised Plumbing Service in Blacktown, NSW – Average Rating: 4.8 out of 5 Stars – ABN: 25618112066 – Member since April 2018. View Full Profile.
What this business says about itself
From their own website
What this business says about itself
- Emergency availability: 24/7
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Your own checks
What to check before you hire
Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
Want an extra legitimacy check? Run the Dodgy Tradie Check on Optimised Plumbing Service before you contact them.
Run Dodgy Tradie Check →Independent checks
About this business
How long they've really been tradingThe earliest independent record of them trading is 2017, so at least 9 years. They appear in 2 separate independent sources.
Company registered2017Award-winning since2018
Good to know
Common questions about Optimised Plumbing Service
Is Optimised Plumbing Service a legitimate business?
Optimised Plumbing Service has 12 independent public reviews, rated 4.8 out of 5. It is a registered business on Australian Business Register, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Optimised Plumbing Service?
Optimised Plumbing Service has 12 public reviews, averaging 4.8 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Optimised Plumbing Service's reviews are genuine?
Optimised Plumbing Service's 12 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Has Optimised Plumbing Service won any awards?
Optimised Plumbing Service holds 1 independent award, including Top 10 Plumber in Sydney (2018). These are third-party awards: recognition that has to be won, not self-issued.
Is Optimised Plumbing Service a registered business?
Optimised Plumbing Service is a registered business on Australian Business Register (abn 25618112066), trading since 2017, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.