McMullen Oil, a proud member of Klass Energy, delivers high-quality fuel at competitive prices. Our expertly trained sales and driving teams ensure reliable and efficient service across Cavan and Monaghan, catering to the fuel needs of homes, farms, and businesses.
We proudly deliver a comprehensive range of fuel services, including home heating oil, agricultural fuels, and commercial fuels, directly to homes, farms, and businesses across Cavan and Monaghan.
Our local expertise and commitment to customer satisfaction ensure that you receive prompt, reliable service and top-quality fuel tailored to your specific needs.
