I'd check with these folks.
They very well might know of volunteers or help doing things around your place.
Aging Resource Center (ARC) of Milwaukee County (link is external) Toll-Free Phone: resource://skype_ff_extension-at-jetpack/skype_ff_extension/data/call_skype_logo.png(866) 229-9695 FREE
Local Phone: resource://skype_ff_extension-at-jetpack/skype_ff_extension/data/call_skype_logo.png(414) 289-6874
TTY/TDD/Relay: WI Relay 711
Email: aging_webinfo@milwaukeecounty.com
Office Location:
1220 W. Vliet Street, Suite 300
Milwaukee, WI 53205