Q: I have four questions about adding insulation over existing blown-in pink Owens Corning insulation installed in 1993. My current blown-in insulation is 12 inches deep. Can I roll blanket insulation ...

Adding blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling costs. But what if you already have fiberglass insulation? Do you need to ...

Q:I have four questions about adding insulation over existing blown-in pink Owens Corning insulation installed in 1993. My current blown-in insulation is 12 inches deep. Can I roll blanket insulation ...

Q: I have four questions about adding insulation over existing blown-in pink Owens Corning insulation installed in 1993. My current blown-in insulation is 12 inches deep. Can I roll blanket insulation ...

The right insulation will keep your home comfy and your energy costs low. Here’s how to calculate how much you need and what kind to buy. Adding insulation can be a low-cost way to cut energy bills.

While HVAC companies have traditionally found growth through the addition of plumbing and electrical divisions, more and more contractors are capitalizing on home-performance opportunities and adding ...