Our Knowledgeable Staff:

  • Karen Marquardt
    • General Manager and Director
  • Theodore (Ted) J. De Witt
    • Founder and President
    • State of WI Master Electrician
    • State of WI Designer of Electrical Systems
    • Farmstead Rewiring Certified
  • Terry De Witt
    • State of WI Master Electrician
    • Farmstead Rewiring Certified
  • Mark Toboyek
    • State of WI Master Electrician
    • Design and Estimating Specialist
    • Photovoltaic Design and Installation Specialist
    • Farmstead Rewiring Certified
  • Paul Kurtz
    • State of WI Journeyman Electrician
    • Photovoltaic Design and Installation Specialist
  • Mike Kurtz
    • State of WI Journeyman Electrician
    • Signaling and Security Systems Specialist
  • Bryan Kurtz
    • State of WI Master Electrician
  • Maria Grabiec
    • Administrative Assistant




Check Your Vents and Safe Snow Removal
Have you checked your gas vents recently and moved snow away from them? Blocked vents may trigger a safety switch and turn off your heating system. Natural gas may also build up inside your home or facility and create potential for carbon monoxide poisoning.

Smart Snow and Ice Removal:
Be sure snow you remove from the roof doesn't land on your meters. Snow buildup can damage meters and you may be responsible for repairs.

Be careful when removing snow from your meters. It is best to clear snow from meters with a brush or your hand. Never use sharp objects like shovels or ice picks.





Home | Residential | Commercial | TJ News | Photo Gallery | About Us | History | Location Finder | Contact Us

©2018 T.J. De Witt & Company Inc.
1684 Menominee Drive
Rhinelander, WI 54501-9502

Phone: (715) 362-3352
Fax: (715) 362-0606





Disclaimer: All information is deemed reliable but not guaranteed and should be independently verified. TJ De Witt & Company Inc. and By Request Web Designs shall not be held liable for any typographical errors, misinformation, or misprints.

Site Design By: