JoJacks Concrete Leveling

I had guy come and give price said would level back patio and fix side walkway for $700 gave me paper with drawing on it. I said I would think about it as it was fall and winter was coming so spring came I called and said lets get it done. But they lost my paper said guy would be out to redo the job I said ok around 12 Friday comes at 9am and it's pouring rain says it's you I already did this place whats wrong I said she lost the paper he said don't worry and left.Then said will come in July 1 so I wait they come show me paper with drawing for only my sidewalk about 10ft of walkway around my garage not my patio at all and I must pay $700 for that I said your mistaken get the guy on the phone he refused and they left.