HVAC System Replacement Cost in Baltimore, MD

In Baltimore, MD, homeowners typically spend between $5,000 and $10,500 for HVAC system replacement, with a median cost of $7,999 based on recent service reports. The middle 50% of projects fall between $5,550 and $9,999.50, giving you a sense of what most replacements in the area cost.

Early data · 6 reports so far. compare with the broader service overview before making a decision. More reports make this guide stronger.

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Price distribution

Median $7,999.00 · typical $5,550.00–$9,999.50

$7,999.00

$5,000.00

$10,500.00

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

Most jobs land between $5,100.00 and $10,375.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

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

Data freshness: 6 reports in the last 90 days. Help keep this current →

Data last updated Apr 14, 2026.

Latest reports

The underlying prices behind this page.

6 total reports

$10,000.00

14 hours ago

new air conditioner and furnace

$5,000.00

7 days ago

Full HVAC System Replacement

We paid around two years ago for a new full HVAC system in our older row home.

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Real homeowner write-ups, locked.

$ • • •

7 days ago

"Got a quote for for a Rheem 1.5 ton, 14.3 SEER2 with 50k BTU and 80% AFUE."

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