{"trade":"hvac","week":"2026-W16","weekStart":"2026-04-13","weekEnd":"2026-04-19","fetchedAt":"2026-07-30T18:19:21.399Z","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":"101071701","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-17","address":"1239 W 59TH ST","workDescription":"SPR 2019 CBRC: INTERIOR ALTERATIONS & REPAIR OF EXISTING 1-STORY MASONRY BUILDING (NO BASEMENT) FOR NEW PRODUCTION FACILITY & OFFICES. (2) NEW ADA COMPLIANT BATHROOMS. NEW HVAC, ELECTRICAL, & PLUMBING.  ROOF REPAIRS (NO TEAR OFF) AS REQUIRED. ADDING A NEW RIGID FRAME REINFORCING NORTH WALL AT NORTHWEST CORNER FOR NEW WINDOW OPENINGS. NEW CURB CUT FOR PARKING LOT. NEW ASPHALT & LANDSCAPING. PREVIOUS APPLICATION #101046226. (OCCUPANCY GROUP A-3; TYPE IIIB CONSTRUCTION), PER PLANS","reportedCost":469701,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071701"},{"permit":"101080268","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-17","address":"444 N WABASH AVE","workDescription":"INTERIOR REMODELING OF THE EXISTING 7932SF RESTAURANT TO A NEW HOT POT RESTAURANT, INCLUDING ARCHITECTURAL, ELECTRICAL, HVAC AND PLUMBING WORK.","reportedCost":280000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080268"},{"permit":"101082174","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-17","address":"3841 N CLAREMONT AVE","workDescription":"SELF-CERT 2019 CBRC: NEW HVAC SYSTEM DESIGN & DISTRIBUTION FOR AN EXISTING TYPE III-B RESIDENTIAL 2-FLAT.  RELATED TO PERMIT #101066729","reportedCost":15000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101082174"},{"permit":"101073639","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-16","address":"6802 S PRAIRIE AVE","workDescription":"CBC SPR19: REVISION TO PERMIT #101063678. RENOVATIONS TO ADDITIONAL UNITS IN RS-2 MULTI-UNIT APARTMENT BLDG: DEMO AND REPLACE WALLS IN TWO LOWER LEVEL UNITS, AND PROVIDE NEW PLUMBING, ELECTRICAL AND BASEBOARD HEATING; PROVIDE NEW FURNACES IN SIX UNITS IN THE 6808 BLOCK, WORK ALSO TO INCLUDE MINOR REPAIRS TO WALLS AND NEW FIXTURES.","reportedCost":25000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101073639"},{"permit":"101080161","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-16","address":"7940 S CARPENTER ST","workDescription":"SPR 2019, CBRC: INSTALL 2 FURNACES AND 2 AIR CONDITIONING UNITS TO AN EXISTING 2 STORY BRICK BUILDING WITHBASEMENT AS 2 DWELLING UNITS. ALL WORK TO BE DONE PER PLANS.  ELECTRICAL WORK UNDER PERMIT#B200408799. NO PLUMBING WORK INVOLVED. (CONSTRUCTION CLASS IIIA, OCCUPANCY R-5).","reportedCost":18000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080161"},{"permit":"101074814","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-15","address":"2115 W POTOMAC AVE","workDescription":"SPR 2019 CBRC: CONVERSION OF AN EXISTING 2-STORY SINGLE-FAMILY DWELLING TO A 2-UNIT BUILDING COMPOSED OF A DUPLEX-UP AND BASEMENT LEVEL DWELLING UNIT. SCOPE INCLUDES A NEW MASONRY REAR ADDITION AT THE BASEMENT LEVEL THROUGH THE SECOND FLOOR AND A FRAME THIRD FLOOR ADDITION. NEW WINDOWS AND A NEW MASONRY FRONT PORCH BUILT IN THE SAME LOCATION AS THE EXISTING FRAME PORCH WITH A NEW CANOPY ARE PROPOSED FOR THE STREET FACING ELEVATION. SCOPE ALSO INCLUDES MODIFYING EXISTING ELECTRICAL, PLUMBING & HVAC SYSTEMS, AND NEW GEOTHERMAL HEATING COIL SYSTEM (OCCUPANCY R-5; TYPE III-B CONSTRUCTION).**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**","reportedCost":2000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101074814"},{"permit":"B200465918","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-04-15","address":"7715 S KILPATRICK AVE","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR REPLACEMENT OF DRYWALL AND CABINETS. (NO FLOOR PLAN ALTERATIONS, NOPLUMBING, ELECTRICAL OR HVAC WORK INCLUDED IN SCOPE). LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), MAIN LEVEL.","reportedCost":30000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200465918"},{"permit":"101081328","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-14","address":"919 W FULTON MARKET","workDescription":"SELF-CERT: FIRST TIME TENANT BUILDOUT TO SUITE 1003. WORK TO INCLUDE NON-STRUCTURAL PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK, FINISHES, ELECTRICAL, PLUMBING, AND HVAC AS PER PLANS. NO CHANGE IN OCCUPANCY OR USE. IA CONSTRUCTION, B-BUSINESS OCCUPANCY.","reportedCost":2239730,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081328"},{"permit":"101078874","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-14","address":"5709 S WENTWORTH AVE","workDescription":"INTERIOR ELECTRICAL WORK AND HVAC RENOVATION IN EXISTING 3-STORY MASONRY BUILDING WITH 2-UNIT COMMERCIAL FIRST FLOOR AND 4 UNIT RESIDENTAIL ON 2ND AND THIRD FLOOR","reportedCost":70000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078874"},{"permit":"101078836","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-13","address":"6215 N DRAKE AVE","workDescription":"SPR 2019 CBRC: 1416 SF ADDITION WITH BASEMENT TO EXISTING 2317 SF  2-STORY PLUS BASEMENT 1 DWELLING UNIT SINGLE FAMILY HOUSE. NEW WINDOWS IN EXISTING OPENINGS. PARTIAL ROOF REPLACEMENT. NEW DECK AND COVERED PORCH IN REAR YARD.  NEW ELECTRICAL, HVAC, AND PLUMBING PER PLANS.(OCCUPANCY GROUP R-5; TYPE VA CONSTRUCTION). CERTIFIED PLAN CORRECTIONS.","reportedCost":350000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101078836"},{"permit":"101079438","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-13","address":"5721 N CLARK ST","workDescription":"INTERIOR & EXTERIOR REMODELING OF THE EXISTING RESTAURANT TO A NEW RESTAURANT INCLUDING ARCHITECTURAL, ELECTRICAL, HVAC AND PLUMBING WORK.","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079438"},{"permit":"101079630","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-13","address":"3755 N HARLEM AVE","workDescription":"SPR 2019 CBRC: REVISION TO PERMIT 101064832 TO REMOVE BAKERY FROM SCOPE OF WORK, INCLUDING OVEN & HOOD. REMOVE ALL WALK-IN COOLERS, LEAVING ONLY STANDARD REACH-IN COOLERS & FREEZERS. ALL EXISTING HVAC, INCLUDING RTU AND EXHAUST FANS TO REMAIN AS-IS. REFER TO MECHANICAL SHEETS FOR PLANS & SCHEDULES.","reportedCost":75000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079630"},{"permit":"101080815","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-13","address":"3744 N WILTON AVE","workDescription":"SPR 2019 CRBC REVISION TO PERMIT NUMBER 101063978 TO REPLACE THE APPROVED 400 AMP ELECTRICAL SERVICE WITH A 600 AMP SERVICE IN ORDER TO REPLACE THE APPROVED GAS FURNACES AND HOT WATER HEATERS WITH ELECTRICAL FURNACES AND HOT WATER HEATERS AT THE SAME LOCATION FOR FIVE RESIDENTIAL DWELLING UNITS WITHIN THE 2 STORY TYPE IIIA MASONRY BUILDING WITH A BASEMENT, AS PER PLANS. R2 OCCUPANCY CLASSIFICATION. CERTIFIED PLAN CORRECTIONS.","reportedCost":9600,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080815"},{"permit":"101080689","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-04-13","address":"3014 N ASHLAND AVE","workDescription":"SELF-CERT 2019 CBRC: REVISION TO BUILDING PERMIT #101072117 DUE TO CEILING REMOVAL RESULTING IN MECHANICAL AND ELECTRICAL ADJUSTMENTS TO HVAC DISTRIBUTION, LIGHTING LAYOUT, AND MISCELLANEOUS OUTLET MODIFICATIONS AS PER PLANS PLANS. SCOPE ALSO INCLUDES REWORKING CONCRETE AT THE ENTRY DOOR DUE TO SITE CONDITIONS. NO STRUCTURAL WORK. (CONSTRUCTION TYPE: II-A; OCCUPANCY: B-BUSINESS)","reportedCost":100,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080689"}]}