Welcome to Tank One, your one-stop source for all your residential and commercial Oil Tank needs. We locate, service, and/or remove oil tanks in North New Jersey and Southern New York. For over 10+ years, the experts at Tank One have used cutting edge technology to perform tank sweeps, tank removals, verify oil tank performance & integrity, and conduct environmental remediation. With conclusive results and simple solutions, we have helped minimize environmental liability for our customers. We work tirelessly to reduce the environmental risk of any oil tank used for fuel storage in a home or building. Safeguarding your home and your investment is our priority.