
Serving GTA and SW Ontario - Fast Affordable Same Day Service or Service While You Wait!

CERTIFY AND STAMP
CERTIFY AND STAMP YOUR PROPANE TANK IN THE GTA AND SURROUNDING CITIES
Has your propane tank expired? No problem. At Petroking, we are certified to re-valve your tank for another 10 years! Our services are available in the GTA and surrounding cities, including Cambridge.
About This Service
Propane Cylinders Must Be Re-Certified Every 10 Years
Re-certification, sometimes referred to as re-qualification, includes a visual inspection followed by the replacement of the relief valve and the embedding of a new stamp into the steel collar, which shows the latest inspection date. The cylinder must be empty of propane.
Cylinders cannot be re-certified if they have:
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excessive rust
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gouging
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denting
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bulging
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dented welds
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broken or damaged collars or foot rings
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been involved in a fire
Most propane cylinders can be re-certified while you wait as it usually only takes about 15 – 20 minutes. If your cylinder has propane in it, we will have to burn it off before we can re-certify it, and this will take a little longer or if you wish you can pick up your cylinder another day.


Certify and Stamp Price List
5lb, 6lb, 7lb, 10lb .............. $24.95
20lb ................................... $22.99
30lb ................................... $44.99
33lb ................................... $115.00 & up (Forklift Tank)
40lb ................................... $59.99
100lb ................................ $109.99 & up for standard valve. Multi-valve/quick fill also available (request a quote).
PRICES VALID UNTIL OCTOBER 31, 2025.
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Taxes are not included in the above pricing and will be added at time of purchase. Feel free to contact us to discuss pricing.


