underground tanks mainCoyne Oil & Propane specializes in the sales, installation and testing of underground propane tanks. The underground tank is a convenient storage option that doesn’t interfere with the beauty of your home and landscaping. The tank dome is all that is visible above ground.

The underground tank is virtually maintenance-free, only requiring a test every 3 years for corrosion protection. We employ a technician certified by the National Association of Cathodic Engineers to test and ensure your tank’s integrity.

We have 500-gallon and 1,000-gallon underground tanks available. Please contact one of our offices if you have any questions or would like more information regarding these tanks.

Click here to download more information about underground tank ownership.