For expert underground oil tank services, call Oil Tank Enviro. North Carolina residential property owners hire us to test for toxic soil, sweep for existing tanks, remove old tanks and install new tanks, in addition to, provide environmental remediation services. Whether you''re selling or buying a house, you''ll need a reliable company like Oil Tank Enviro to guarantee that the property is risk-free as well as compliant with environmental standards. We service Charlotte, North Carolina as well as the bordering area. Call us today: 704-610-3839.