Andersen Oil

Need efficient and affordable home heating services? Look no further than Andersen Oil Co. You'll get prompt residential or commercial delivery services at competitive prices along with all the repairs, servicing, or replacements you require. During an emergency, you can rely on us for repairs or replacements. Take a look at our service plans and choose the plan that meets your heating requirements and is within your budget. We've been proudly serving New London County, including Mystic, Groton, and Norwich areas for over 45 years.

For over 45 years, our family owned and operated company has been providing full-service heating oil and heating system services to Norwich, CT, Mystic, CT, Groton, CT, and the surrounding communities. We offer residential and commercial services at affordable prices with a proven track record of outstanding quality service. We guarantee you'll be satisfied with our services because we make sure that your satisfaction is our number one priority every single time. Our professional staff has the training, expertise, and equipment to meet your heating oil and heating system needs.

Keep yourself warm and cozy this winter with exceptional heating system services from Andersen Oil. Whether you want heating system repairs or installations, trust us to do the job right the first time. We serve Ledyard, CT and the surrounding areas with prompt and affordable fuel oil delivery and service. You can rely on us for boiler, water heater, and warm air furnace repairs and installations. We also install ductless split systems and can convert natural gas, propane, or electric heat to safe, warm, and friendly heat.