I'm looking into radiant barrier for our house because we live in Dallas, and it's already 90 deg. outside. Of course it doesn't help that DH and I are hot natured too, but anyway.

Does anyone have radiant barrier on their house? Did you notice a difference in your electric bill? If you don't mind referring me to the company, and about how much I can expect to spend that would be great too if you don't mind.

Thanks,
Pick

Radiant Barrier is an expensive and should have been done at time of construction.
Film tint your windows with reflective film
insulate your attic or crawl space in your roof line and if you can install spray foam inside your outer walls, the saving will be good but the comfort level is amazing