Basic
$2,334 – $4,167 each
50-gallon ENERGY STAR heat pump water heater, condensate line, new supply connectors and T&P discharge, old tank hauled away
Install an ENERGY STAR heat pump (hybrid) water heater, about 50-65 gallons, replacing an existing tank; excludes rebates.
Energy Efficient Water Heater in Portland, Maine typically costs $2,745 to $4,903 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 1.0% lower than the national average for energy efficient water heater.
National average: $2,800 – $5,000 each
$2,334 – $4,167 each
50-gallon ENERGY STAR heat pump water heater, condensate line, new supply connectors and T&P discharge, old tank hauled away
$2,745 – $4,903 each
50-gallon ENERGY STAR heat pump water heater with a higher efficiency rating, Wi-Fi mode control, drain pan and condensate line
$3,432 – $6,128 each
50-gallon ENERGY STAR heat pump water heater with top efficiency rating, quieter compressor, leak alert and auto shutoff valve, drain pan
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1,222 – $2,183 | each |
| Labor | labor | $980 – $1,750 | each |
| Supplies & Other | supplies | $326 – $582 | each |
| Equipment & Disposal | equipment | $217 – $388 | each |
Connect with local energy efficient water heater contractors in Portland for personalized quotes based on your specific project.