Boiler Installation Cost in Boston, MA

In Boston, MA, boiler installation costs typically range from $8,900 to $12,000, with most homeowners paying around $9,000. Data from four local projects shows that 75% of installations cost $9,750 or less, giving you a sense of what to expect in your area.

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Price distribution

Median $9,000.00 · typical $8,975.00–$9,750.00

$9,000.00

$8,900.00

$12,000.00

Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.

Most jobs land between $8,915.00 and $11,550.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

Based on reports from Apr 2026 (first entries this month).

Data freshness: 4 reports in the last 90 days. Help keep this current →

Data last updated Apr 6, 2026.

Latest reports

The underlying prices behind this page.

4 total reports

$9,000.00

8 days ago

Purchased and installed a Bosch boiler through Red Rock in 2021 for around.

$12,000.00

8 days ago

Paid $12k for a Buderus Oil Boiler and new hot water heater setup in 2022. Worth every penny and has saved thousands since.

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Real homeowner write-ups, locked.

$ • • •

8 days ago

"They installed a high efficiency forced hot water boiler (Viessmann Vitodens 100) for last year to replace a very old boiler."

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