Backcountry Landscape

On 6/1/I gave a check of $2,to Chris H***, owner of Backcountry Landscaping, for the installation of an irrigation system and landscaping around my residenceSince then only a fraction of the job has been doneThe irrigation installation is not functional and none of the landscaping has been done
Despite numerous attempts on my part to contact the company, and several assurances that I would be contacted by phone, I am still unable to resolve this issue