{"trade":"hvac","week":"2026-W26","weekStart":"2026-06-22","weekEnd":"2026-06-28","fetchedAt":"2026-07-30T10:19:04.005Z","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":"101081169","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-26","address":"1407 E 66TH PL","workDescription":"SPR 2019 CBC: GUT-REHAB + INTERIOR ALTERATIONS TO EXISTING UNIT 1W OF (6) D.U. 3-STORY MASONRY APARTMENT BUILDING DUE TO FIRE DAMAGE. ALL NEW ELECTRICAL, HVAC & PLUMBING. (RM-5 / R5 MULTI-FAMILY RESIDENTIAL)","reportedCost":75000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081169"},{"permit":"B200474584","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-06-26","address":"7616 S WINCHESTER AVE","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR ALTERATION OF EXISTING SINGLE FAMILY RESIDENCE TO INCLUDE REPLACEMENT OF PLUMBING FIXTURES AND ASSOCIATED PIPING, NEW DUCTWORK AT 1ST AND 2ND FLOORS WITH FURNACE CLOSET.LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), INTERIOR 1ST   2ND FLOOR.","reportedCost":6000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200474584"},{"permit":"101082552","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-25","address":"5214 N WESTERN AVE","workDescription":"SC 2019 CBRC. NEW ROOFTOP UNIT, NEW HVAC SYSTEM AND MODIFY FRAMING AT COMMERCIAL BUILDING (OUTPATIENT CLINIC). ALL WORK AS PER PLANS.","reportedCost":20000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101082552"},{"permit":"101083113","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-06-25","address":"3228 S ARCHER AVE","workDescription":"SPR 2019: REVISION TO PERMIT #101060580 TO REVISE HVAC RTU UNITS AND ELECTRICAL SERVICE FOR ENERGY MANAGEMENT AS PER PLANS (OCCUPANCY GROUP I-4, TYPE II-A CONSTRUCTION)**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **","reportedCost":15000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101083113"},{"permit":"101079924","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-25","address":"4915 N KOSTNER AVE","workDescription":"SPR 2019 CBRC: REVISION TO PERMIT #101066370, HVAC PLANS REVISED PERINSPECTOR'S REQUEST. ADDITION ON NORTH ELEVATION TO ACCOMODATE NEW MECHANICAL ROOM.","reportedCost":10000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079924"},{"permit":"B200474627","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-06-25","address":"5510 W CONGRESS PKWY","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 FLOOR FURNACE(GOODMAN, GM9S920603BN, 1ST FLOOR) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S),  1ST AND 2ND FLOORS.","reportedCost":6000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200474627"},{"permit":"101067746","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-24","address":"555 N MICHIGAN AVE","workDescription":"REVISION TO PERMIT #101013225 FOR MERCANTILE USE TYPE 1B CONSTRUCTION TO PASS ATRIUM SMOKE EVACUATION TEST FOR NEW MERCANTILE USE TYPE 1B, HVAC & ELECTRICAL WORK INCLUDED AS PER PLANS. **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **","reportedCost":2500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101067746"},{"permit":"101078068","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-23","address":"1100 N DEARBORN ST","workDescription":"REMOVE EXISTING ENTRY CANOPY AND FABRIC STOREFRONT AWNINGS OVER SIDEWALK, REMOVE EXISTING ENTRY DOOR. INSTALL NEW CANOPY OVER ENTRY, NEW ARCHITECTURAL FRIEZE PANELS OVER STOREFRONT, NEW WALL MOUNTED LIGHTS, REPLACE CANOPY ROOF DRAIN, PROVIDE POWER TO CANOPY AND LIGHTING. INSTALL NEW STOREFRONT ENTRY /EXIT DOOR. NO CHANGE TO OCCUPANCY, SITE, LANDSCAPE, NO HVAC SCOPE. SIGNAGE UNDER SEPARATE PERMIT. R2 OCCUPANCY, CONST TYPE IA","reportedCost":250000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078068"},{"permit":"101080276","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-23","address":"1701 W GRAND AVE","workDescription":"SELF-CERT: COMMERCIAL INTERIOR BUILD-OUT TO CONVERT AN EXISTING RETAIL SPACE INTO A NEW MINI CITY PLAY CAFÉ (LIMITED RESTAURANT), AS PER THE ARCHITECT'S PLANS, WITHIN AN EXISTING FOUR-STORY MASONRY BUILDING. THE SCOPE OF WORK INCLUDES: ARCHITECTURE, ACCESSIBILITY, FIRE PREVENTION, PLUMBING, HVAC, AND ELECTRICAL.CURRENT USE: RETAIL SPACE. PROPOSED USE: CAFE SPACE (AREA OF WORK IS LIMITED TO THE GROUND LEVEL ONLY).","reportedCost":85000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080276"},{"permit":"B200473316","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-06-22","address":"6921 S STONY ISLAND AVE","workDescription":"DUCTWORK EXTENSION/RECONFIGURATION, GAS PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 PACKAGED TERMINAL DX SYSTEM(CARRIER, 48MA-034---540KA, ROOF)  4 PACKAGED TERMINAL DX SYSTEM(CARRIER 48FEEM08A2A5-0A0A0 ROOF) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK,  ROOF HVAC UNIT.","reportedCost":245000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200473316"},{"permit":"101078116","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-22","address":"5217 S INGLESIDE AVE","workDescription":"SPR 2019 CBRC: CONSTRUCTION OF NEW SECOND FLOOR REAR ADDITION AND TERRACE AND ALTERATION TO THE EXISTING 2-STORY WITH BASEMENT SINGLE FAMILY RESIDENCE WITH NEW FIRST FLOOR DECK. WORK TO INCLUDED ELECTRICAL, PLUMBING, AND HVAC (OCCUPANCY GROUP R-5; TYPE IIIB CONSTRUCTION)**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**","reportedCost":200000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078116"},{"permit":"101083015","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-06-22","address":"4522 S CALIFORNIA AVE","workDescription":"INTERIOR & EXTERIOR ALTERATIONS TO EXISTING 2-1/2 STORY BRICK BLDG. WITH BASEMENT & ATTIC FLOOR.RESIDENTIAL 2 D.U. NEW DUPLEX SECOND FLOOR & ATTIC FLOOR. ARCHITECTURE, HVAC, PLUMBING, ELECTRICAL, REFRIGERATION PER PLANS** CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**","reportedCost":96800,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101083015"},{"permit":"B200473045","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-06-22","address":"3215 S CALUMET AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 2 SYSTEMS :   1 SPLIT SYSTEM(AMERICAN STANDARD, 5A6H7024, ROOF)  1 DUCT FURNACE(AMERICAN STANDARD, S9VB080, BASEMENT)  1 SPLIT SYSTEM(AMERICAN STANDARD, 5A6H7048, ROOF)  1 DUCT FURNACE(AMERICAN STANDARD, S9V2D120, BASEMENT) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S),  BASEMENT AND ROOF.","reportedCost":47000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200473045"}]}