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Welcome to Kingdom Oil - Your local fuel supplier.

About Us

Kingdom Oil was set up in Castleisland over 40 years ago and has supplied the domestic and commercial oil needs of the area with a committed emphasis on quality products delivered at competitive prices.

This commitment persists today and is the bedrock of the company's success in retaining and growing its business in the Castleisland and Tralee areas during these very challenging times.

Online Ordering

We continue to look at ways to improve our offering and part of this endeavour is evident through our recognition of changing ordering patterns within the communities we serve. This website strives to serve that need and hopefully you will find it more convenient for progressing orders for your domestic or commercial fuel requirements. For a service that you will warm to, Order Online now!

Oil Products

Kingdom Oil offers a full range of oil products for our customers, including Kerosene, Autodiesel, Gas Oil, Unleaded Petrol and Agricultural Diesel. All our products are fully traceable to reputable multinational suppliers including Esso Ireland and Conoco Phillips, (Whitegate Refinery). Depending on your requirements we can supply these products to the Domestic, Commercial, Agricultural and Retail sectors of the communities we serve.

Service Promise

We are committed to bringing to you the best quality product at competitive prices. We will always strive to deliver to you within 24-48 hours of ordering. However, if an emergency crops up, we will do our utmost to arrange same day delivery service.


We accept all major credit cards and fuel cards.


Through our partner organisation, O'Keeffes Hardware, we also have a comprehensive range of domestic stoves available to our customers. Check out the details here.

Oil Tanks

If you require a new heating oil tank but are unsure as to the type of tank to suit your needs, you can also make an enquiry through our contact us page. One of our experienced staff will get back to you to answer your query. Contact Us.




Kingdom Oil

Kingdom Oil

You can now order all your heating oil requirements online and save yourself some money in the process!

Order Now