How US Plumbers Quote Water Heater Replacements

Water heater replacements are steady work for US plumbers. Here's how to quote them.

Water Heater Types

Tank Water Heaters

• 40-gallon gas: $800-1,200 + $400-600 install
• 50-gallon gas: $900-1,400 + $400-600 install
• 40-gallon electric: $600-900 + $300-500 install
• 50-gallon electric: $700-1,100 + $300-500 install

Tankless Water Heaters

• Gas tankless: $1,500-3,000 + $1,000-2,000 install
• Electric tankless: $500-1,500 + $500-1,000 install

Hybrid Heat Pump

• 50-gallon: $1,500-2,500 + $500-800 install
• 80-gallon: $2,000-3,500 + $500-800 install
• Federal tax credits available

Quote Components

• Remove and dispose old unit
• Supply new water heater
• Connect water lines
• Connect gas/electric
• Install expansion tank (if required)
• Install drain pan (if required)
• Permit and inspection

Permit Requirements

• Most jurisdictions require permit
• Inspection required
• Code compliance (venting, clearances)

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