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Gas Compliance Certificate in Queensland
Is Your Gas Certificate Up To Date?
In Queensland, any LPG-fitted vehicle legally requires a valid LPG gas compliance certificate before it can be sold, transferred, or re-registered. Without one, you're not just non-compliant — you're exposing yourself and others to unnecessary legal and safety risk.
LPG Tanks Over 10 Years Old Must Be Re-CertifiedRe-Certify 10-Year Old LPG Tanks
Serious Safety Risks InvolvedSerious Safety Risks Involved
In Queensland, any LPG-fitted vehicle legally requires a valid LPG gas compliance certificate before it can be sold, transferred, or re-registered. Without one, you're not just non-compliant — you're exposing yourself and others to unnecessary legal and safety risk.
Licensed to AS/NZS 1425 & Queensland Government Standards
Every LPG-fitted vehicle in Queensland must display a compliance plate in the engine bay showing the system details, last inspection date, and tank re-certification date. We verify it's present, legible, and up to date — or fit a new one on-site if required.
LPG Tank Condition & 10-Year Date Stamp
We check the manufacture and last test date stamped on each tank. If your LPG tank is at or past its 10-year re-certification date, we complete the full re-certification on-site with specialist equipment — no need to visit a workshop.
Tank Mounting & Security
All LPG tanks must be securely mounted to withstand road vibration and impact. We inspect mounting brackets, cradles, and straps for corrosion and security — a common failure point on older vehicles and aftermarket LPG conversions.
LPG Hoses & Vapour Lines
All hoses must be certified to AS 1869, routed away from heat sources and moving parts, free from cracking or perishing, and secured at correct intervals. Deteriorated hoses are the most common LPG inspection failure on Queensland roads.
Converter, Reducer & Vaporiser
We inspect the converter for leaks, correct installation, and adequate ventilation. On older LPG systems, converter deterioration is a frequent issue that creates both safety risks and poor engine performance.
LPG Fuel Selector Switch & Solenoids
Dual-fuel switching systems are checked for correct operation, secure wiring, and that the LPG solenoid closes completely when the engine is off — preventing gas flow when the vehicle is parked.
Pressure Relief Valve (PRV)
The PRV is a critical safety component that vents excess pressure to prevent tank rupture. We verify it's the correct specification, undamaged, and positioned to vent externally — not into the boot or passenger cabin.
LPG Compliance Plate
Every LPG-fitted vehicle in Queensland must display a compliance plate in the engine bay showing the system details, last inspection date, and tank re-certification date. We verify it's present, legible, and up to date — or fit a new one on-site if required.
Injector Rail & Mixer System
We inspect the injector rail or mixer for correct installation, absence of leaks, and condition of all connections. Vapour injection systems are checked for rail integrity and injector seal condition.
Other System
We also inspect all other LPG-related components required for compliance, including fittings, shut-off points, and system condition checks to ensure your vehicle meets Queensland safety requirements.
What You Will Receive After Inspection
This Is What You'll Receive After Inspection
Every car LPG inspection we complete is issued as an official LPG Gas Compliance Certificate under the Petroleum and Gas (Production and Safety) Act 2004. Your certificate includes full details of your gas system, the licensed fitter's credentials, and a unique compliance number registered with the Queensland Government. Digital copy sent to your email the same day.
Simple. Fast. We Come to You.
How To Get Same-Day Car LPG Gas Certificate
No driving to a workshop. No waiting days for an appointment. Our licensed LPG gas fitters come to your home or workplace across SE Queensland— including same-day bookings.
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Book Online
Select your LPG inspection service, enter your location and vehicle details, and choose a time that suits you; including same-day slots.
Get Your Quote
You'll receive a clear, fixed price for your car LPG gas certificate inspection after we inspect. If your tank requires 10-year re-certification, no surprises, no hidden charges.
We Come To Your Vehicle
A licensed QLD gas fitter is dispatched to your location. Track their arrival in real time via GPS, you'll get a text notification 30 minutes before they arrive, so there's no sitting around waiting. The inspection typically takes 45–60 minutes on-site.
Get Certificate
Once your vehicle passes, your official LPG gas compliance certificate is issued on the spot and emailed to you as a PDF — registered with the Queensland Government and valid for 3 months for use in vehicle sale or registration transfer.
Selling Your LPG or Dual-Fuel Car
Queensland law requires a valid LPG gas certificate before any LPG-fitted car can be sold or transferred. Dual-fuel vehicles also need a current roadworthy safety certificate — both are legally required to complete the sale.
Our Service Areas
1-Hour Dispatch Across Southeast QLD
From Gold Coast to Sunshine Coast, we bring QLD Government-approved inspections directly to your location.
Same-day service available across Brisbane, Ipswich, and surrounding areas with no workshop wait times.
Our Coverage Areas
Trusted by QLD Vehicle Owners
What Drivers Say About Their LPG Gas Inspection
Sorted Before My Buyer Arrived
Had a buyer coming to look at my dual-fuel Commodore and realised I needed both an LPG certificate and a roadworthy. ASAP booked me in same day, came to my driveway in Southport, and had both certificates emailed before the buyer showed up. Saved the sale completely.
Jason M., Southport
2014 Holden Commodore Dual Fuel
Didn't Know My Tank Needed Re-Certification
The inspector pointed out my LPG tank was past its 10-year test date — I had no idea. He had all the gear on his van, completed the re-certification on the spot at my workplace in Eight Mile Plains, and I had my compliance certificate the same afternoon. Would've been stuck without that knowledge.
Karen T., Eight Mile Plains
2012 Toyota Camry LPG
Fast Interstate Rego Transfer Sorted
Moved from Victoria with my LPG Falcon and needed a Queensland LPG certificate to re-register. ASAP came to my rental in Ipswich within two hours of calling. Inspector was professional, thorough, and the certificate was lodged with Transport QLD the same day. Painless process.
Dale R., Ipswich
2011 Ford Falcon LPG
Checked Everything, Explained It All
Really appreciated how the inspector walked me through every part of the LPG system he was checking. Found a minor hose issue, explained exactly what needed fixing, and didn't push us to use them for repairs. Came back for the re-inspection and passed with no issues. Honest service.
Michelle B., Sunshine Coast
2013 Holden Caprice Dual Fuel
Pre-Purchase Inspection Saved Me Thousands
Before buying a second-hand LPG Commodore I booked a pre-purchase inspection with ASAP. Inspector found the tanks were overdue for re-certification and there was a dodgy hose fitting. Used that info to negotiate $2,000 off the price. Worth every cent of the inspection fee.
Tom H., Brisbane Southside
Pre-Purchase LPG Inspection
Both Certificates Done in One Visit
Needed an LPG certificate and roadworthy at the same time for a dual-fuel car I was selling. ASAP handled both in a single visit at my home in Robina. One inspector, one fee, both certificates emailed before lunch. Incredibly efficient.
Sandra K., Robina
2015 Holden Calais Dual Fuel
Frequently Asked Questions
Got Questions? Answered ASAP.
A car LPG gas certificate is an official document issued by a licensed Queensland gas fitter confirming that a vehicle's LPG fuel system is correctly installed, leak-free, and compliant with the Petroleum and Gas (Production and Safety) Act 2004. It is required before an LPG vehicle can be sold, transferred, or re-registered in Queensland.