Assembling your mandir in a U.S. home requires careful planning and proper tools. Follow manufacturer instructions for wooden components, ensure proper base leveling on floors, and secure shelves for stability. Verify all hardware is tightened, place idols on cushioned surfaces, and arrange diyas safely away from flammable materials. Test structural integrity before placing heavy items. Proper assembly ensures your mandir remains stable, safe, and beautiful for years of spiritual devotion in your American home.