Waukesha County

Cooking Oils and Grease

The City of Waukesha accepts used cooking oil from all Waukesha County residents at their recycling drop-off site at 750 Sentry Dr. 

Cream City Grecycling converts used cooking oil into a clean, renewable diesel fuel substitute called biodiesel. They accept and PAY for used cooking oil from residents.

Cream City Grecycling
1626 S. Harbor Dr.
Milwaukee, WI 53207
(414) 486-1513

Jensen Environmental in Muskego also accepts small amounts of fat, used cooking oil, or grease for free. Cooking oil will be used for refining into biodiesel fuel. Transport the cooking oil in pails, glass, or plastic jugs with lids to prevent spilling the oil while transporting it.
Maximum size container is 5 gallons. Containers can be returned. Large quantity generators can call Jensen Environmental for special arrangements.
(414) 422-9169
W144 S6347 College Court
Hours: 8am - 12pm (noon) 1st and 3rd Saturdays of the month
(College Avenue between Tess Corners Drive and Sunnyslope)
Muskego, WI

Business Hours: 8:00 am - 4:30 pm Monday - Friday (excluding holidays)
515 W. Moreland Blvd., Waukesha, WI 53188
Room AC 260 - (262) 896-8300