J&M Home Improvement & Repairs review: Some or all of my money back so I can hire someone else to make my shed usable.

On January 19, 2022, I hired this company to assemble an 8x8 wooden shed that I purchased from Lowes. I provided the instruction booklet that came with my purchase and all of the parts that came with the kit. The completed shed is not usable for storing tools and equipment that need to be protected from the weather. The roof is not correctly attached. The doors do not close properly. When he said it was complete I paid him $400.00. I am 75 years old and I have a bad leg so I was not able to inspect the shed until my son-in-law came by a day or two later. I requested that he pay someone else to correct the errors in the construction of my shed. He never responded.