Homeowners Can be qualified for any tax credit score of 10% (approximately $five hundred) or a hard and fast number of as many as $300 for skilled energy efficiency enhancements. This tax credit score may also help buy spray foam by itself, but won't address the cost of set up. https://grantforhomeinsulation.blogspot.com/2024/08/what-are-steps-to-apply-for-free.html