Called Gatt Electric to problem solve why fixtures/appliances were flashing on/off randomly. Company was great, and had a technician to our place within the hour. Technician was very pleasurable and polite. Pricing was very competitive.
However although a fix was implemented, the underlying issue was not spotted in the same visit. So I would say the company is professional, has reasonable costs and is very punctual (all great attributes), I could not give them a 10 as the underlying cause of our concern was identified/corrected by another organization.