My screen was smashed and I also was have electrical problems

iFixit does not do repairs, they provide guides and sell parts. The forum is manned by volunteers. Some of the volunteers are the best in the world and some are 14 year old kids trying to blow smoke up your dress.

Best thing to do is tell us exactly what tablet you have. If we can, we look at the question see if there is a guide, try to find the parts and tell you. If you are still looking for a repair person after that, tell us where you live and we can refer you to a professional in your country.

In your case, the repair may be covered under your home owners policy.