Hello Aleric,This is a great question as we get this all the time. Let's compare the two Design Vinyl windows are more attractive and has more options for finishes, but they are thicker than aluminum. ... read more
Here's the scoop:
It all depends on your usage and how much room you have for panels, but we routinely knock out 100% of our clients' electricity bills.
However, the system will almost certainly be wh ... read more