About Us

About Us
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  • Kero-Kleen heating oil
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Donegal Oil Company is a family business founded in 1954. We are trusted by thousands of customers in Donegal to deliver Topaz quality guaranteed fuel at competitive prices and with excellent service.

With our strategically located depots at Letterkenny, Killybegs and Falcarragh we deliver almost everywhere in County Donegal. We have an excellent fleet of modern delivery vehicles, including a mini tanker and they all have weights and measures tested and approved delivery metres, ADR Certificates and highly trained and experienced Drivers with ADR certificates and driver CPC (Certificate of Professional Competence).

At Donegal Oil we aim to keep your home and business warm by providing a top of the range oil service. We are dedicated to bringing you the best quality products and services at competitive rates.

We accept all major credit card and debit cards and guarantee rapid response to all requests.

We deliver Kerosene, DERV, gas oil and petrol to many different sectors including domestic, commercial, marine, agricultural and retail. Our prices remain the best in the market, meaning we continue to be leaders in the field for delivery of top line fuels & lubricants.

Call us on Freephone 1800 740740 or order heating oil online.

Where we deliver

Where we deliver

Click on the map below for a detailed list of locations

Facebook Feed

1 week ago

Donegal Oil Company accept Shop LK Gift Cards at our offices on Port Rd., Letterkenny & are redeemable against your Home Heating Oil Order - Call in or Call us!

We will be delighted to look after ... See more

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1 week ago

😍 WIN 500 LITRES OF HOME HEATING OIL 😍

👍 LIKE OUR PAGE
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And don't forget that you can get €15 off your Home Heating Oil online at ... See more

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1 week ago

For the best Home Heating Oil Deals - check us out on -www.donegaloil.ie - #thankyouforyourcustom

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1 week ago

🎁 Home Heating Oil Gift Vouchers are available to purchase at our Office on Port Rd., Letterkenny, over the phone or send us a PM & we will call you back! Give someone a #giftofwarmth this Winter! ... See more

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1 week ago

We at Donegal Oil Company, our management, directors, staff, past & present are delighted to have been part of the Heritage of not only the business community in our county but the entire community ... See more

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1 week ago

DOWNLOAD OUR DONEGAL OIL APP AND READ ON..... TO GET €15 OFF YOUR HOME HEATING OIL ORDER!

➡️ Click on the link below to download our Donegal Oil ... See more

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1 week ago

Kate always looks forward to her customers calling into the Donegal Oil offices at Port Rd., Letterkenny, so if your passing, call in & say hello to the girls who work hard behind the scenes!

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1 week ago

For the best Home Heating Oil Deals - check us out on -www.donegaloil.ie - #thankyouforyourcustom

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1 week ago

Lubricants are like the blood supply of your machinery. They protect your investment by lubricating and cooling your machinery. It is vital to have the correct lubricant for the application and we ... See more

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2 weeks ago

Donegal Oil Company only sells top Quality Guaranteed Home Heating Oil. We deliver oil to almost all areas of County Donegal every day. We accept payment by debit/credit card as well as the usual ... See more

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