Here at Horizon our customers trust our word and we are backed by MCS and REA. Sometimes customers get drawn away in the sales patter of other companies, we have seen an increase in our customers being approached by direct sales companies wanting to install solar pv. Heres a short pointer guide to what you should be looking for in choosing a solar pv installer. All companies should be registered with the MCS microgenation scheme for the technology they install and follow MCS guidelines. You can check the standing of any pv installer on www.microgenerationcertification.org/consumers/installer-search
It is also a requirement that all installers be apart of the REA and abide by the consumer code, this prevents cold calling and there are guidelines on miss selling. All depostis and advance payments as well as insurance backed labour warranties are covered and insured under this scheme. Again look at
www.r-e-a.net/membership/directory
If you are installing solar pv under the green deal your installer must also be green deal accredited you can check this on the DECC website.