Ideal Bottle Gas is located in Bellport, New York. Weensure you are getting the best possible propane service available on Long Island. Whether for home or business, you want a company you can depend on to fill your every propane need. From quality installations to prompt, automatic deliveries, you'll find it all at Ideal Bottle Gas, including gas appliance repair, replacement, or conversion to L.P. gas. We do it all. Propane is our only business. Call or visit us to satisfy all of your propane gas needs.. gas installation,appliance repair and replacement,barbeque tank fills,gas conversion,automatic deliveries.