We are licensed by the State of California to recertify DOT cylinders (including 20lb BBQ tanks). In Hayward, our fee for doing the inspection is $25 per cylinder. When you consider the recertification period is 5 years and the fee does not include hardware or a refill, we encourage our BBQ tank users to simply use our tank exchange service when it's time to retire a cylinder. You are entitled to keep or exchange the tank as you prefer but it's more economical to simply exchange an out of date tank (it comes with gas) vs. paying for re-certification plus the cost of your refill. Recertification makes more sense when you have a larger DOT cylinder that would cost more to replace and cannot be replaced through an exchange program.
Do you do recertification of Motorhome tanks.? Mine listed as 24 Gal.
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