1. Environmental Insulation is a Certified Trade Ally of Cascade Natural Gas. This means our company had to go through an approval process and be pre-screened by Cascade Natural Gas to install insulation for the program. 2. If you have us install more than one energy saving measure in your home, you could receive an additional $250 on top of your rebate! For instance, if we installed insulation in both your attic and crawlspace, you would be eligible for an additional $250 in savings. 3. On average, our customers receive a rebate of up to 100% on the insulation installation in their attic, and up to 40% on crawlspace installation. This makes the process almost free for a lot of our customers! 4. You won’t only save money on the installation of your insulation – most of our customers have seen a significant difference in their heating and cooling bills after having new insulation installed. 5. If you only want to insulate one part of your home, it’s best to insulate your attic. This is where 65% of heat is lost, and you will receive a rebate of $1.00 per square foot!