Financing

The National Energy Improvement Fund (NEIF) is the nation's only Certified B-Corporation lender dedicated exclusively to energy-efficiency, comfort, and resilience upgrades for homes and businesses. As a public-benefit organization, NEIF provides simple, transparent, fixed-rate monthly payment options with no hidden fees or prepayment penalties. their financing is designed specifically for projects that improve energy performance -- such as heating and cooling systems, propane or oil heating equipment, insulation, windows, roofing, and whole-home upgrades.

NEIF partners with approved contractors across the country, ensuring customers receive qualified professional installation along with access to affordable, dependable financing. Their mission is to make energy-saving improvements more attainable by offering trusted payment solutions, clear terms, and quick approvals.

For homeowners, NEIF makes it easier to invest in long-term comfort and safety. For contractors and energy companies like Proulx, it provides a reliable financing partner customers can feel confident using.