How much does a hvac ac cost in Marin County (94904)?
Hvac ac projects filed in Marin County (94904) typically run about $8,000, with most between $6,500 and $10,300, based on 57 filings (Marin County public records, DataSF).
These are comparable filed projects in Marin County (94904) — a typical reference range, not a quote. Your project can land anywhere in the spread depending on scope, materials, and access.
Where the money goes
What moves the price
Common questions
What's the typical range for a hvac ac in Marin County (94904)?
Most hvac ac projects in Marin County (94904) run $6,500 to $10,300, with a median around $8,000, based on 57 filings of comparable filed work (Marin County public records, DataSF).
How does Marin County (94904) compare to citywide hvac ac costs?
the 94904 median ($8,000) runs about 7% above the Marin County citywide median ($7,500) for hvac ac projects.
How recent is this data?
These figures reflect comparable hvac ac projects filed in Marin County public records (DataSF), compiled as of 2026-06-03. They refresh as new filings are published.
What affects the cost of a hvac ac?
Scope, materials, finishes, the age and condition of the home, and site access. The spread above ($6,500–$10,300) reflects that range — your project can land anywhere in it.
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