2 reports. Still early. Read individual reports rather than trusting summary stats.

Mini Split AC Installation Cost in Massachusetts

Mini split AC installation in Massachusetts typically costs between $23,000 and $24,000, with most homeowners paying around $23,500. The middle range of estimates falls between $23,250 and $23,750.

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Price distribution

Median $23,500.00 · typical $23,250.00–$23,750.00

$23,500.00

$23,000.00

$24,000.00

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

Most jobs land between $23,050.00 and $23,950.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

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

Data freshness: 2 reports in the last 90 days. Help keep this current →

Data last updated Apr 6, 2026.

Size context is still being collected (0 of 2 reports include home size or system size). Numbers above may not reflect what your specific home would pay. Add a report to sharpen this →

Latest reports

The underlying prices behind this page.

2 total reports

$24,000.00

Cambridge, MA · 8 days ago

Size not reported

Mini Split Installation

Installed two outside units and seven Mitsubishi minisplits from the 1st to effectively a third floor.

$23,000.00

Cambridge, MA · 8 days ago

Size not reported

Mini Split Installation

Installed two minisplits downstairs and a ducted system upstairs in four locations. Total cost was $23k. Had issues with HomeWorks for the administrative part.

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