City of Madison Heights issued the following announcement on Dec 20.
Continuing with our commitment to be a leader in composting and recycling, DPS will once again be chipping your Christmas Trees on your normal garbage day. As always, please ensure that all lights, tinsel, and other decorations are removed from the tree. Check out our Christmas Tree Pickup page for more information.
This service is scheduled to run from Christmas week through mid-January, ending on Friday, January 14.
Questions? Call DPS at (248) 589-2294
Original source can be found here.
Source: City of Madison Heights