The right insulation can ease your summer and winter energy bills while keeping your home more comfortableAdding insulation can be a low-cost way to cut energy bills.By Courtney LindwallBy ...

Knowing how to insulate an attic while leaving adequate clearance can be tricky. That's because insulating it to the proper R-value can cause a dramatic loss of headroom if you limit yourself to ...

That’s partly because 9 out of 10 homes in the U.S. are under-insulated, according to the Environmental Protection Agency (EPA), with older residences especially likely to need the extra care.