Homeowners can be eligible for just a tax credit history of ten% (up to $500) or a hard and fast level of as much as $three hundred for competent energy efficiency improvements. This tax credit rating will help buy spray foam itself, but would not protect the cost of installation. https://governmentgrantinsulation.wordpress.com/2024/09/13/what-you-must-know-before-applying-for-eco-grants/