Funeral arrangements to help my mom bury stepdad

Yesterday July 26th I was woken up in the worst way possible. My mom opens my door screaming my name and "Dad is dead, I cant wake him. My step father battled CLL "chronic lymphatic leukemia" for 20+ years. Throughout this time he loved and supported his family working 7 days a week in a shop to provide for my mother and me. We worked hard together as a family, he always put himself last in front of all others.  He was a great man and a great stepdad. Though we knew his passing could come at any time it was a sudden and tragic loss that we will all feel for quite some time. 

As a working class family we dont have much to give him the burial he deserves. I am reaching out asking for any help there is to hlep pay for the viewing, casket (as of now we are looking at renting a casket for the viewing and cremation) though these were not his wishes. Please help us honor this great man. My mom has been through a lot supporting a sick husband for 20 years, i am not in the best position to help her out even working 2 jobs. 

This man deserves a proper send off after all he did for his family.