Email: - Phone: 610-666-1220


Basement Expansion Tanks

Since 1867, The John Wood Co. has been a dependable supplier of high quality tanks for the plumbing and heating industry. We’ve seen many changes over the years, but one thing hasn’t changed – we’re still a reliable source for tanks for plumbing and heating applications. Along with our extensive inventory of plain steel expansion tanks, we offer same day shipments for orders that are received prior to 11AM. Please contact us to check availability.

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The John Wood Company, LLC

Phone (610) 666-1220
Fax (610) 666-0193
Toll Free (800) 537-5581

Remit To:

The John Wood Company
PO Box 644250
Pittsburgh, PA 15264

Mail to:

The John Wood Company
PO Box 364
98 Highland Avenue
Oaks, PA 19456

Ship To:

The John Wood Company
Highland Business Park
98 Highland Avenue
Oaks, PA 19456-1052

NOTE: We are NOT affiliated with the John Wood Water Heater Company of Canada. They may be contacted at 1-888-599-2837, e-mail at or at