All Discount Heating Oil serves the Federal Way, Washington area. We have been in business for over 50 Years serving our cost conscious Federal Way customers who want to save money for heating oil delivery. For our customers who never want to run out of home heating oil we offer "Keep Full Service". We will also gladly accommodate our will call Federal Way customers for 50 or more gallons. We pride ourselves on prompt service at a discounted price in Federal Way, Washington!