Two or three years ago we had solar panels put on our house and the place re-wired to hopefully accommodate a battery back-up someday. These guys won't push any technology they aren't 100% believing in. They recommend we get attic access to keep the conduit from showing outside and now we have extra storage space up there. From start to finish the work was top-notch and we were well informed of the progress. They use a monitoring company which makes it possible to see how much energy the panels produce so when people ask I can tell them in no uncertain terms it is doing what it was supposed to. We have also used the electrical contractor part of their company with confidence.