Bad service Jeanpierre Viljoen MC'K Solutions

Jeanpierre Viljoen of MC 'J Solutions started to install a garage door motor for me on 9 March 2019. First the rail was not installed straight and the doors lifted up skew. The second time he broke the gemini traveler part and the rolled up door fell from the rollers. The part was ordered but after 2 weeks still not received. He insists on finalizing the installation, but I do not trust him. Unfortunately I paid him in full for the installation. Please have a lot of patience if you intend using this guy it will take much longer and cost you much more than stated on his quote.