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How do I become an Inter-Island Propane Customer?

I Own My Tank

Call our office at (360) 378-1025 to set up an account, and setup a system inspection/ leak check. What to expect?: See the Video below​
We require each new customer to have someone home for the leak check. This allows us to perform our routine safety gas check. We want to make sure everything is working properly,  provide you with safety brochures and walk you through your system. Main shutoffs, how to read gauge, etc..   

I Lease My Tank

We cannot legally fill a tank that is leased by another company.  However, if you give us a call we can schedule a time to meet with you for a FREE site visit. Our Technicians will be able to walk you through the simple process of swapping out our leased tank. They will also be able to give you  exact cost on what to expect. Again, its FREE

New construction/ Remodeling

Inter-Island Propane can install new tanks and run gas lines from your tank to your house. We would need to schedule a time to take a look at the property and figure out a game plane on installation. During this time we will gather information and write up a bid. 

The System Gas Check

See the below video

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