Boiler Replacement Cost in Vermont

Across Vermont, homeowners pay $6,700 to $15,200 for boiler replacement. Climate, labor rates and housing age all move the price. In Vermont's cities, the median home dates to about 1960.

Boiler Replacement Prices in Vermont Cities

City	Estimate	Heating / cooling degree days
Burlington	$6,800 to $15,400	6,960 / 655
South Burlington	$7,400 to $16,800	6,960 / 655
Rutland	$5,800 to $13,300	7,806 / 311
Essex Junction	$7,400 to $16,800	7,306 / 568
Bennington	$5,800 to $13,100	7,019 / 370

From 2020 through 2025, NOAA recorded 368 winter storm and ice events, 64 heat events, 109 extreme cold events and 51 hail reports in Vermont. 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 Vermont

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