Richardson Well Drilling is open from 8:00 a.m. to 4:30 p.m., Monday through Friday. We also offer 7 day service, including evening and holidays. Contact us by calling our office or by emailing us at: info@richardsonwell.com Richardson Well Drilling Pat Ertl, Owner 10632 Highway 70 West Minocqua, Wisconsin 54548 (715) 356-5321   Fax: (715) 358-2112 Email: info@richardsonwell.com Copyright © Richardson Well Drilling, 1998-2003.