Can I still receive a grant if a non-certified installer performs the installation?
Only if the certified installer who installed the technology was not contracted to you directly, but was sub-contracted by your main contractor. In this case, the certified installer must fill out the completion certificate, and you must provide a suitable chain of copy invoices evidencing to the Energy Saving Trust’s satisfaction that the work was carried out by the certified installer and that the certified installer has been paid in full for that work.
