K&J construction

Took my money and left in the middle of painting job. Has promised multiple times to return to finish the job for over 5 months but nowhere to be seen. Spilled paint on floor, dishwasher, and back patio. Oversprayed paint onto ceiling, door knobs, with paint mist on new flooring as well. Left trim off around 1/2 of the house laying on the floor with nails sticking out of some of the trim that was put back. Trim that was replaced overlapping in certain areas and didn't repair holes made in drywall when removing some pieces of trim. Did quick paint of main walls without prep work (repaired a hole we had discussed after painting and didn't sand/paint back over it and didn't remove/fill in nail holes before painting) - also left areas of cracked and peeling paint. Didn't paint bathrooms. Left materials and trash outside in rain. Most annoying thing is that he promised he would be out there multiple times over 5 months so I waited instead of hiring someone else to finish and refuses to refund part of my money as "they did the job."