I will say this about Ca Counties Solar Program: Of the various contractor and service personnel I’ve had they are by far the most professional I have ever encountered. From initial consultation to design, they were always polite and attentive. Balancing this, they actually advised against a further addition of a whole new section of roof panels as being unnecessary and not cost effective. In that behavior they acted as a “trusted advisor” – the highest compliment I can give a contractor. I highly recommend them and have done so with one neighbor plus a friend, both of whom have contracted with CCSP as well.