{"trade":"hvac","week":"2025-W31","weekStart":"2025-07-28","weekEnd":"2025-08-03","fetchedAt":"2026-07-31T10:19:20.570Z","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":"101069893","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-08-01","address":"333 W WACKER DR","workDescription":"** SELF-CERT PERMIT ** INTERIOR RENOVATION OF OFFICE SUITE ON FLOOR 16, 22 AND 25 . RENOVATION INCLUDES SELECTIVE DEMOLITION OF EXISTING SPACE IN PREPARATION FOR NEW INTERIOR PARTITIONS, CEILINGS, LIGHTING AND FINISHES AS WELL AS THE REWORKING OF HVAC, ELECTRICAL, PLUMBING, SPRINKLERS AND FIRE ALARM. CURRENT USE: OFFICE. PROPOSED USE: OFFICE.","reportedCost":670410,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101069893"},{"permit":"101070509","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-08-01","address":"1960 N LINCOLN PARK W","workDescription":"SPR 2019 CBC. 1960 N LINCOLN PARK WEST. COMBINE UNITS 3009/3010. INTERIOR RENOVATIONS AS PER PLANS. NO HVAC, NO PLUMBING WORK.","reportedCost":350000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070509"},{"permit":"101070936","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-08-01","address":"3036 N LINCOLN AVE","workDescription":"DDS 2019 CBC: REVISION TO PERMIT #101060826 TO ADD STRUCTURAL REPAIRS AND REVISE HVAC SYSTEM AS PER PLANS (OCCUPANCY M, R-2, U, S-2, TYPE IIIA CONSTRUCTION) CONSULTANT REVIEWER: V3 COMPANIES OF IL","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070936"},{"permit":"101070558","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-08-01","address":"4837 W WASHINGTON BLVD","workDescription":"SELF-CERT: INTERIOR AND EXTERIOR REHAB. IN 2 EXISTING RESIDENTIAL UNITS, FRONT PORCH REPAIRS AND REAR DECK STAIR REPLACEMENT, AS PER ARCHITECT'S PLANS, TO RESOLVE BUILDING VIOLATIONS IN EXISTING 2 STORY BRICK BUILDING W/ BASEMENT. THE SCOPE OF WORK INCLUDES: ARCHITECTURAL, PLUMBING, HVAC AND ELECTRIC. CURRENT & PROPOSED USE: 2 RESIDENTIAL UNITS","reportedCost":60000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070558"},{"permit":"101069449","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-08-01","address":"4623 N WESTERN AVE","workDescription":"SPR CBC 2019.REVISION TO EXISTING PERMIT (100621832).ARCHITECTURAL, HVAC, ELECTRICAL & PLUMBING LAYOUT REVISION. REAR DECK REPAIR AND CHANGE OWNER INFORMATION AS PER PLANS","reportedCost":20000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101069449"},{"permit":"101071128","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-31","address":"2214 N CICERO AVE","workDescription":"SELF-CERT 2019 CBRC; BUILDOUT NEW RESTAURANT, GROUP A-2, WITHIN THE EXISTING TYPE IIIA, 1-STORY MASONRY & FRAME BUILDING. THE INTERIOR ALTERATIONS ARE TO INCLUDE;- NEW KITCHENS & BAKING AREAS, WITH DINING & TOILET ROOMS, INCLUDING NEW FIXTURES & FINISHES.- NEW HVAC SYSTEMS, UPGRADED ELECTRICAL SYSTEM & PLUMBING MODIFICATIONS PER PLANS.- STRIPPED PARKING SPACES & NEW MASONRY TRASH ENCLOSURE.","reportedCost":200000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071128"},{"permit":"B200434808","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-31","address":"2001 S CALIFORNIA AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   2 ROOFTOP PACKAGED UNIT(OLD UNIT - YORK, D2CG240N32025ECF, ROOF) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK,  ROOF - HVAC PACKAGED UNIT INSTALLATION.","reportedCost":92500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200434808"},{"permit":"B200432563","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-31","address":"5410 W PENSACOLA AVE","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO SECOND FLR/ ATTIC SPACES INCLUDES ALTERATION TO CLOSETS AND KNEE WALL, REPLACE DRYWALL, ADD HVAC, OUTLETS AND NEW LIGHT FIXTURES, REPLACE RADIATOR PIPING AND REPLACE PLUMBING BATH FIXTURES. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), ATTIC / 2ND FLOOR.","reportedCost":80000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200432563"},{"permit":"101072156","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-30","address":"200 W ADAMS ST","workDescription":"SELF CERT 2019 CBRC: INTERIOR RENOVATION OF EXISTING TENANT OFFICE SUITES ON FLOORS 19 & 21, RESTROOMS AND CORRIDORS. RENOVATION INCLUDES DEMOLITION OF EXISTING SPACE IN PREPARATION FOR NEW INTERIOR PARTITIONS, CEILINGS, LIGHTING AND FINISHES AS WELL AS THE REWORKING OF HVAC, ELECTRICAL, AND PLUMBING. B-BUSINESS. 1A CONSTRUCTION","reportedCost":798360,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101072156"},{"permit":"101071062","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-30","address":"1825 W LAWRENCE AVE","workDescription":"2019 CBRC SELF-CERTIFICATION: INTERIOR ALTERATIONS TO INCLUDE THE CONSTRUCTION OF A NEW RATED DEMISING WALL TO CREATE NEW LEASE SPACE AND ASSOCIATED COMMON CORRIDOR. TO INCLUDE NEW ELECTRIC SERVICE AND MODIFICATION OF EXISTING HVAC SYSTEM AS PER PLANS. (EXISTING/PROPOSED OCCUPANCY:M; EXISTING/PROPOSED CONSTRUCTION:IIIA)","reportedCost":350000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071062"},{"permit":"101071478","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-30","address":"141 W JACKSON BLVD","workDescription":"***SELF-CERT PERMIT*** INTERIOR RENOVATION OF EXISTING TENANT OFFICE SUITE ON FLOOR 29. 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":137640,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071478"},{"permit":"101070246","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-30","address":"1243 W 98TH ST","workDescription":"SPR 2019 CBC. INTERIOR AND EXTERIOR ALTERATIONS TO EXISTING ONE STORY FRAME REAR HOUSE WITH CRAWL SPACE INCLUDING PLUMBING, ELECTRICAL AND HVAC WORK (VA CONSTRUCTION, R-5 OCCUPANCY). REPLACE EXISTING ROOF STRUCTURE. NEW 6 FT HIGH AND 60 FT LONG WOOD FENCE. ALL WORK AS PER PLANS.","reportedCost":85000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101070246"},{"permit":"101069323","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-29","address":"2100 N RACINE AVE","workDescription":"SPR 2019 CBRC:  REPLACE 7 WOOD PRIVATE ROOFTOP DECKS & COMMON EGRESS PATHS, AND ADD ONE COMMON ROOFTOP DECK WITH NONCOMBUSTIBLE PAVERS AND GUARDRAILINGS ON EXISTING 4- STORY, 26-UNIT BUILDING (OCCUPANCY TYPE R-2, TYPE IV CONSTRUCTION). NO INTERIOR WORK, NO PLUMING, NO HVAC, NO ELECTRIC, NO CHANGE TO OCCUPANCY OR EGRESS, NO CHANGES TO EXISTING FIRE SPRINKLER SYSTEM.  STRUCTURAL PEER REVIEW.","reportedCost":450000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101069323"},{"permit":"101069029","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2025-07-29","address":"4760 N MILWAUKEE AVE","workDescription":"RECONSTRUCTION OF DAMAGED WALLS, DOORS & STOREFRONT SYSTEMS OF THE 2 FRONT ROOMS & REPLACEMENT OF DAMAGED INTERIOR FINISHES, DOORS, LIGHTS, & HVAC DISTRIBUTION DUCTWORK THROUGHOUT THE 4760 SIDE OF THE CANNIBIST COMPANY, ORIGINALLY PERMITTED UNDER PERMIT #100860115.","reportedCost":300000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101069029"},{"permit":"B200434226","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2025-07-28","address":"3302 W BELMONT AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   3 ROOFTOP PACKAGED UNIT(CARRIER, WEATHERMAKER, ROOF) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK,  ROOF TOP, WE ARE REPLACING HVAC UNITS ON ROOF..","reportedCost":85820,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200434226"}]}