Boiler Replacement Cost in Alaska

Across Alaska, homeowners pay $7,300 to $16,700 for boiler replacement. Climate, labor rates and housing age all move the price. In Alaska's cities, the median home dates to about 1985.
Boiler Replacement Prices in Alaska Cities
| City | Estimate | Heating / cooling degree days |
|---|---|---|
| Anchorage | $7,500 to $17,000 | 10,763 / 4 |
| Fairbanks | $6,500 to $14,800 | 13,314 / 48 |
| Juneau | $7,700 to $17,600 | 9,334 / 0 |
| Badger | $7,200 to $16,400 | 14,024 / 24 |
| Knik-Fairview | $7,200 to $16,400 | 10,206 / 24 |
From 2020 through 2025, NOAA recorded 944 winter storm and ice events, 0 heat events, 41 extreme cold events and 3 hail reports in Alaska. Those are the days when emergency HVAC calls pile up.
When Replacement Makes Sense
- The boiler is 20 to 30 years old or more
- Leaks, rust, or pressure that keeps dropping
- Some radiators stay cold
- Fuel bills keep going up
- The pilot or ignition keeps failing
What Moves the Price
- Condensing or non-condensing boiler
- A combi boiler that also makes your hot water
- Fuel type: gas, oil or propane
- A new chimney liner or venting
- Pumps, zone valves and the piping around the boiler
Common Questions
How long does a boiler last?
A cast-iron boiler can last 25 to 35 years. A modern condensing boiler usually lasts 15 to 20 with yearly service.
Can I replace a boiler with a heat pump?
Yes, with an air-to-water heat pump or a ductless system. The radiators may need upgrading, because heat pumps run cooler water than boilers.
Other HVAC Prices in Alaska
- Furnace Replacement in Alaska
- Furnace Repair in Alaska
- AC Installation in Alaska
- AC Repair in Alaska
- Heat Pump Installation in Alaska
- Heat Pump Repair in Alaska
- HVAC System Replacement in Alaska
- Ductless Mini-Split Installation in Alaska
- Emergency HVAC Repair in Alaska
- HVAC Tune-Up & Maintenance in Alaska
- Air Duct Cleaning in Alaska
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