2026 prices

How Much Does Water Heater Replacement Cost?

Water heater replacement prices. Tank vs tankless, gas vs electric, 40 vs 50 gallon.

TypeEquipmentLaborTotal
40-gal tank (gas)$400-800$300-600$700-1,400
50-gal tank (gas)$500-1,000$300-700$800-1,700
40-gal tank (electric)$300-700$200-500$500-1,200
50-gal tank (electric)$400-900$200-500$600-1,400
Tankless (gas)$1,000-2,500$1,000-3,000$2,000-5,500
Tankless (electric)$500-1,500$500-1,500$1,000-3,000
Heat pump water heater$1,200-3,000$500-1,500$1,700-4,500

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Prices vary 30-50% between contractors.