20-35% Average Savings on Utility Bills
According to studies the average pre-1975, single story, 1400 square foot home currently saves over $500/year in heating and cooling costs by fully insulating their attic and walls.
This is in addition to the ongoing annual credit Edison offers of $150-250.
As summers continue to get warmer and winters get cooler utility rates (both gas and electric) are expected to continue to rise up to 10% per year.
Postponing properly insulating your home will only cause you to spend more on utility bills in the mean time.
As the awareness of the need for long term energy conservation grows, proper insulation will continue to become more of a deciding factor for potential home buyers.