NAJ Spray Foam

NAJ Spray Foam is an insulation contractor serving Austin and nearby areas, specializing in spray foam solutions for attics, walls, crawl spaces, and metal buildings to improve energy efficiency, comfort, and noise control. Ask for a same-day, itemized quote that compares open-cell vs. closed-cell foam, expected R-values and air-sealing gains, and a clear plan for moisture management and ventilation. Request proof of licensing/insurance, written warranties, and code-compliant installation details (thermal/ignition barriers, firestopping), plus thorough cleanup and odor control. Be sure to ask about Austin Energy rebates, the 30% federal insulation tax credit, available financing, and a post-install infrared or blower-door test to verify performance.