You can contact us by email bweller@wellersponds.com or by phone at 717-530-8841. We will gladly answer any pond or pond supply related questions that you may have. E-mails are usually answered within 48 hours from the time that they are received. Weekend E-mails will be processed and answered on the following Monday. We are proudly located in Shippensburg, PA and install ponds all over PA, MD, NJ, VA, and WV.