Remove / replace one california water source heat pump.repairs for unit # 605
Mechanical (HVAC) at 431 S Dearborn St, Chicago
Chicago Department of Buildings permit 100260193: issued Oct 1, 2008 for mechanical (hvac) work at 431 S Dearborn St. Remove / replace one california water source heat pump.repairs for unit # 605. All work subject to field inspection.
- Permit number
- 100260193
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $9,000
- ZIP code
- 60605 (from the permit's location)
- City's category
- Permit - easy permit process
- City's status
- Not listed
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 431 S Dearborn St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 10, 2026. We checked it Oct 11, 20:02 UTC. See the city's official records.
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