{"trade":"hvac","week":"2026-W13","weekStart":"2026-03-23","weekEnd":"2026-03-29","fetchedAt":"2026-07-30T21:20:17.512Z","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":"101079671","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-27","address":"6120 S KEDZIE AVE","workDescription":"SELF-CERT 2019 CBRC: ALTERATION / UPGRADE HVAC SYSTEM DESIGN & ASSOCIATED ELECTRICAL FOR EXISTING CHICAGO PUBLIC LIBRARY (OCCUPANCY GROUP A-3) ; TYPE 1A CONSTRUCTION)","reportedCost":300000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101079671"},{"permit":"101080032","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-27","address":"2037 W ROSCOE ST","workDescription":"SELF-CERT 2019 CBRC; RENOVATE & EXPAND THE CARRY-OUT PIZZA RESTAURANT BUSINESS, GROUP B, WITHIN THE 1ST FLOOR OF THE EXISTING 3-STORY MASONRY & FRAME BUILDING, TYPE VA, WITH R2 APARTMENTS ABOVE. WORK TO INCLUDE;- LARGER KITCHEN WITH MORE EQUIPMENT & OFFICE AREA.- NEW HVAC UNITS, ALONG WITH ASSOCIATED ELECTRICAL & PLUMBING MODIFICATIONS.","reportedCost":250000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080032"},{"permit":"101080311","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-27","address":"4819 W IRVING PARK RD","workDescription":"SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 1-STORY RETAIL BUILDING FOR NEW PHYSICAL THERAPY FACILITY. WORK INCLUDES NEW PARTITIONS, ELECTRICAL, HVAC WITH NEW RTU, AND PLUMBING AS PER PLANS. (OCCUPANCY GROUP B; CONSTRUCTION TYPE IIB)","reportedCost":87000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080311"},{"permit":"101075312","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-27","address":"1511 S RIDGEWAY AVE","workDescription":"INTERIOR & EXTERIOR ALTERATIONS TO EXISTING 2 STORY BRICK BUILDING WITH BASEMENT 3 D.U. AND NEW REAR 2 STORY OPEN WOOD PORCH. ARCHITECTURE, PLUMBING, HVAC, ELECTRICAL, REFRIGERATION PER PLANS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)","reportedCost":48600,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101075312"},{"permit":"101080665","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-25","address":"2231 S DRAKE AVE","workDescription":"SELF-CERT 2019 CBRC; RENOVATE THE EXISTING 2-STORY, BRICK & FRAME, TYPE VB, SINGLE FAMILY RESIDENCE, GROUP R5, WITH ENCLOSED REAR PORCH. THE 1,215 SF BUILDING WORK IS TO INCLUDE:- OPEN PLAN 1ST FLOOR WITH LIVING, BEDROOM, NEW KITCHEN & POWDER ROOM.- 2 BEDROOMS AT 2ND FLOOR WITH FULL BATHROOM & NEW STAIRCASE.- NEW FURNACE, UPGRADED ELECTRICAL & PLUMBING MODIFICATIONS PER PLANS.","reportedCost":55000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080665"},{"permit":"101080858","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-24","address":"2504 W CERMAK RD","workDescription":"SELF CERT 2019 CBRC: INTERIOR ALTERATION OF AN EXISTING TENANT  ON THE GROUND FLOOR OF AN EXISTING RETAIL CENTER FOR MIDWEST EXPRESS. WORK TO INCLUDE DEMO, NEW PARTITIONS, ELECTRICAL, PLUMBING, AND HVAC AS PER PLANS. B- BUSINESS, II-B CONSTRUCTION","reportedCost":270000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080858"},{"permit":"101080880","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-24","address":"151 N FRANKLIN ST","workDescription":"SELF-CERT 209 CBRC: INTERIOR DEMOLITION TO EXISTING KITCHEN AND MEZZANINE AT FLOOR 20. SCOPE INCLUDES DEMOLITION OF PLUMBING LINES AND DRAINS THAT PENETRATE THE LEVEL 20 SLAB, ELECTRICAL EQUIPMENT, KITCHEN EQUIPMENT, ASSOCIATED HVAC AND DUCTWORK (INCLUDING A GREASE INTERCEPTOR ON LEVEL 19) LIGHTING AND FINISHES. STRUCTURAL PEER REVIEW INCLUDED. NO CHANGE TO EXISTING USE. (BUSINESS / 1A)","reportedCost":55000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080880"},{"permit":"B200463196","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-24","address":"812 N WALLER AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 CENTRAL FURNACE(CARRIER -MODEL UNK) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S),  UNIT 2.","reportedCost":1500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200463196"},{"permit":"101076985","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-23","address":"3621 W FIFTH AVE","workDescription":"SPR 2019 CBC. FIRE DAMAGE REPAIRS TO EXISTING 2 STORY BRICK TWO DU BUILDING WITH BASEMENT (OCCUPANCY R-5, CONSTRUCTION TYPE IIIA). INTERIOR ALTERATION AND RENOVATION INCLUDE ELECTRICAL, PLUMBING AND HVAC WORK. EXISTING REAR FRAME OPEN PORCH NIC. ALL WORK AS PER PLAN.","reportedCost":135000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101076985"},{"permit":"101081054","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-23","address":"10716 S AVENUE F","workDescription":"INTERIOR WATER DAMAGE REPAIRS AND INTERIOR ALTERATIONS TO EXISTING TWO STORY SFR WITH BASEMENT (OCCUPANCY R-5, CONSTRUCTION IIIA). INTERIOR ALTERATION INCLUDE ONE NON BEARING WALL REMOVAL BETWEEN KITCHEN AND LIVING ROOM. PLUMBING WORK INCLUDES FIXTURES REPLACEMENT. ELECTRICAL WORK IS IN AREAS OF DRYWALL REPLACEMENT. EXISTING HVAC SYSTEM TO REMAIN. ALL WORK AS AS PER PLANS.","reportedCost":50000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081054"}]}