Energy Research Group ERG Attic insulation, Energy Audit, Energy Efficient Windows Westminster, Colorado

ERG first did an energy audit.  About a week later I received a power-point file
with about 15 pairs of pictures (one was a normal picture; the second was an 
infra-red picture) and comments.  These showed places in my house that
needed attention to improve the insulation of my house.  This power-point
file was very interesting and very useful.

About a week later a crew came by to improve my attic insulation.
It took about an hour.  This improved my attic insulation rating to R-50.

About a day later an ERG worker came by to measure the 5 windows.
These windows were ready about a week later.  The workers took
care of all the old windows and cleaned up.  These new windows
are a great improvement to my house: very energy efficient,
easy to open/close/lock, look very nice.