Lincoln is a moderate cost-of-living market — pricing guide and permit rules below.
Lincoln hvac rates: $3,000-$10,000 per system. Always get 3 written quotes and verify NE licensing at Nebraska DOL (dol.nebraska.gov). Sales tax on materials: 5.5%.
Lincoln requires permits when work exceeds $5,000 or involves full system replacement. Your licensed contractor pulls the permit — if they ask you to pull it, that's a red flag.