What was permitted
Homeowners in Mill Valley can see the costs associated with significant HVAC upgrades. This project involved installing new ductwork and replacing a mechanical appliance, indicating a comprehensive system overhaul.
This permit for new ductwork and appliance replacement was issued on September 21, 2026, with an estimated project cost of $24,920. Cozy Home Services was the contractor for this job.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | B48115 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | New Ductwork |
| Status | Issued |
| Job description | New Ductwork, Mechanical Appliance, Replace Mechanical Appliance |
| Floor / unit | — |
| Estimated cost | $24,920 |
| Approved | September 21, 2026 |
| Issued | September 21, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
ductworkHVACMill ValleyMarin Countynew constructionappliance replacement$20,000-$30,000