2026 Cost Data
Heat Pump Cost in Maine
Normal Range:$6,300 – $16,000
Heat pumps cost $10,000 on average in Maine, based on 18 real homeowner quotes.
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Real Homeowner Data
What Maine Homeowners Actually Paid
Based on 18 real installation quotes from Maine homeowners.
Median
$10,000
18 crowdsourced quotes
Budget (25th)
$6,300
18 crowdsourced quotes
Premium (75th)
$16,000
18 crowdsourced quotes
Lowest
$5,000
18 crowdsourced quotes
Highest
$36,000
18 crowdsourced quotes
Cost by System Type
| System Type | Median Cost | Quotes |
|---|---|---|
| mini-split | $11,188 | 8 |
| ducted | $16,200 | 3 |
| dual-fuel | $35,000 | 1 |
Most Installed Brands
| Brand | Median Cost | Quotes |
|---|---|---|
| Mitsubishi | $18,000 | 4 |
| BlueRidge | $6,333 | 3 |
What Homeowners Said
OP lists Mitsubishi 10000$ (installed) for 1:1 systems sized around 12k btu total heat for the house.
$10,000
User states they were quoted 33k for ~1600 sq ft; also asks about Efficiency Maine rebates and eligibility.
$33,000
First company quote: 15k with 12k btu (OP notes likely oversized even though inverter type).
$15,000
Crowdsourced homeowner reports, collected and verified by WattFax. Updated monthly.
Incentives
Maine Heat Pump Rebates
Efficiency Maine Residential Heat Pump Incentives
state
Efficiency Maine Heating System Rebates
state
Frequently Asked Questions
How much does a heat pump cost in Maine?
The median cost for a heat pump installation in Maine is $10,000 based on 18 real homeowner quotes. Costs range from $5,000 to $36,000. mini-split systems average $11,188 while ducted systems average $16,200. Costs vary by city — use the calculator above for a local estimate.
What rebates are available in Maine?
The federal 25C tax credit (up to $2,000) expired December 31, 2025. Maine currently offers 2 state and utility programs.
What does electricity cost in Maine?
27.8¢/kWh on average. Above the national average of 16¢/kWh.
Maine Heat Pump Costs by City
8 cities with local cost data.