Garden Hand in Muxton, Telford

I used this company in June this year to turn my garden into a low maintenance area. Since then I have been trying to contact the owner Andrew Meredith to come and rectify the complete shambles he left behind. I was overcharged.
I paid for services and materials that were not provided.
The garden was not leveled so it is hilly. The membrane is of a low standard and grass is coming through. I was overcharged for gravel, that should have been at least 2inches deep but is not even an inch. I have tried numerous times to contact him. He has not replied to my texts phone call or letters,
I have learned a very expensive lesson. Do not under any circumstances let this man near your property.