{"trade":"hvac","week":"2025-W39","weekStart":"2025-09-22","weekEnd":"2025-09-28","fetchedAt":"2026-07-31T15:34:44.083Z","source":{"dataset":"ydr8-5enu","api":"https://data.cityofchicago.org/resource/ydr8-5enu.json","page":"https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"},"ok":true,"error":null,"truncated":false,"permits":[{"permit":"101068502","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-26","address":"333 W WACKER DR","workDescription":"SPR 2019: REMOVE AND REPLACE AN EXISTING 800KW LIFE SAFETY GENERATOR TO INCLUDE HVAC AND ELECTRICAL DISTRIBUTION PANEL UPGRADES IN THE EXISTING LL2 GENERATOR ROOM AS PER PLANS. NOT ARCHITECTURE, STRUCTURAL OR PLUMBING WORK.  (OCCUPANCY TYPE: B, CONSTRUCTION TYPE: 1A) **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **","reportedCost":1000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101068502"},{"permit":"101071606","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-26","address":"4945 W BERENICE AVE","workDescription":"SPR 2019 CBRC. FULL PERMIT TO CONVERT EXISTING 2 STORY, 2 DWELLING UNIT BUILDING INTO A SINGLE FAMILY RESIDENCE. SCOPE OF WORK INCLUDES PARTIAL SECOND STORY ADDITION, UNDERPINNING EXISTING FOUNDATION, DRAIN TILE, WATER SERVICE, ELECTRICAL SERVICE, INTERIOR PLUMBING, HVAC, ROOF, SIDING, WINDOWS, INSULATION, DRYWALL, CONCRETE WALK WAYS, GARAGE, REAR DECK, FRONT PORCH AS PER PLANS. OCCUPANCY GROUP R-5. TYPE VA CONSTRUCTION.","reportedCost":400000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071606"},{"permit":"101068092","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-26","address":"2524 N RICHMOND ST","workDescription":"STANDARD PLAN REVIEW PROJECT. 2019 CBRC: RENOVATION OF AN EXISTING MASONRY 2-FLAT. SCOPE INCLUDES THE RENOVATION OF THE SECOND FLOOR, REPLACEMENT OF AN EXISTING INTERIOR STAIR CONNECTING THE FIRST FLOOR AND SECOND FLOOR, AND MODIFICATIONS TO THE EXISTING ELECTRICAL, PLUMBING & HVAC SYSTEMS (OCCUPANCY R-5; TYPE III-B CONSTRUCTION).","reportedCost":270000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101068092"},{"permit":"101071258","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-25","address":"3816 N HERMITAGE AVE","workDescription":"SELF CERT PERMIT TO CONVERT EXISTING 2 UNIT BUILDING INTO A SINGLE FAMILY RESIDENCE. NEW ADDITION AT REAR. NEW FURNACE AND AC. NEW ELECTRIC SERVICE. NEW WATER SERVICE. NEW FINISHES THROUGHOUT. 3,834 SQUARE FEET OF WORK AREA ON THE FIRST FLOOR, SECOND FLOOR AND BASEMENT.","reportedCost":250000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071258"},{"permit":"B200441690","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-09-24","address":"1750 W PETERSON AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :  3 BOILER - HOT WATER(LAARS MAGNATHERM MGH2000NHA3EX MAIN FLOOR MECHANICAL ROOM) 2 BOILER - HOT WATER(NEOTHERM NT2V0800NXXX1 MAIN FLOOR MECHANICAL ROOM). ELECTRICAL WORK UNDER THIS PERMIT = NO .LOCATIONS: 174 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, BOILER ROOM MAIN FLOOR. NO HVAC WORK INCLUDED.","reportedCost":500000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200441690"},{"permit":"101072870","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-24","address":"656 E 101ST ST","workDescription":"SPR 2019 CBC. NEW SECOND FLOOR FRAME ADDITION AND INTERIOR ALTERATIONS TO EXISTING ONE STORY BRICK AND FRAME SFR WITH BASEMENT (OCCUPANCY R-5, CONSTRUCTION TYPE VA). INTERIOR ALTERATIONS INCLUDE ELECTRICAL, PLUMBING AND HVAC. NEW TWO CONCRETE PARKING STALLS. ALL WORK AS PER PLANS.","reportedCost":120000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101072870"},{"permit":"101070605","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-24","address":"2741 W GREENLEAF AVE","workDescription":"EXISTING SFR, OCCUPANCY R5, CONSTRUCTION TYPE VA. NEW SECOND FLOOR REAR ADDITION & SOME SECOND FLOOR RECONFIGURATION & RENOVATION INCLUDING ELECTRICAL, PLUMBING AND HVAC. **CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**","reportedCost":30000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070605"},{"permit":"101071792","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-23","address":"218 E GRAND AVE","workDescription":"DDS 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING TENANT SPACE ON THE 4TH & 5TH FLOORS IN PREPARATION FOR FUTURE TENANT TO INCLUDE NEW COMMUNICATING STAIR & UPGRADED HVAC SYSTEM AS PER PLANS.(OCCUPANCY GROUP: A-2 / TYPE 1A CONSTRUCTION) CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":400000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071792"},{"permit":"B200435709","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-09-23","address":"1830 S ST LOUIS AVE","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR ALTERATION REPLACE PLUMBING PIPING AND ELECTRICAL, REPLACING HOT WATER HEATER AND FURNACE. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1ST FLOOR MECHANICAL CLOSET.","reportedCost":71535,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200435709"},{"permit":"101071106","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2025-09-22","address":"6044 S EBERHART AVE","workDescription":"SPR 2019, 5A RESIDENTIAL CONSTRUCTION 3 FLAT, SLAB ON GRADE, NEW CONSTRUCTION GROUND UP (3 DWELLING UNITS). ALL NEW HVAC, PLUMBING, ELECTRICAL, NEW REAR SLAB ON GRADE PARKING PAD, NEW FENCE","reportedCost":400000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071106"},{"permit":"101073689","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-22","address":"1406 W 64TH ST","workDescription":"[SELF-CERTIFICATION PERMIT] REMOVAL AND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS. REPLACEMENT OF SELECT LINTELS. REPLACEMENT OF WOODEN VESTIBULE DOORS AND INTEGRATION OF ADA ELECTRIC OPERATOR. REPLACEMENT OF (2) GAS FIRED FURNACES & (2) CONDENSING UNITS. REPLACEMENT OF EXISTING ENTRY RAMP WITH EASED CONCRETE PAD.","reportedCost":250000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101073689"},{"permit":"101073683","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-22","address":"141 W JACKSON BLVD","workDescription":"***SELF-CERT PERMIT*** INTERIOR RENOVATION OF EXISTING TENANT OFFICE SUITE ON FLOOR 14. RENOVATION INCLUDES NEW INTERIOR PARTITIONS, CEILINGS, LIGHTING AND FINISHES AS WELL AS THE REWORKING OF HVAC, ELECTRICAL, SPRINKLERS AND FIRE ALARM. CURRENT USE: OFFICE. PROPOSED USE: OFFICE.","reportedCost":214800,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101073683"},{"permit":"101072537","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-09-22","address":"2036 W DIVISION ST","workDescription":"SELF-CERT 2019: INTERIOR REMODELING OF THE EXISTING 1505SF SPACE TO A PET GROOMING STORE, INCLUDING ARCHITECTURAL, ELECTRICAL, HVAC AND PLUMBING WORK.","reportedCost":100000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101072537"}]}