Container for Disposing of Kitchen Grease and Oil?
You can use crock pot liners since they are heat resistant and large enough to accommodate the grease. Just put the liner in a heat-resistant bowl, fill with grease and stuff, then tie off and dispose when cool.
Home Repairs for Low Income Families?
Reach out to local churches. Most of them have handyman ministries that help families like yours. They do this with joy to help give back to the community. Blessings and prayers for you.