COMPANY RECORD · CHICAGO, IL
B & Z Heating & Air Inc — permit history in Chicago, IL
B & Z Heating & Air Inc appears on 151 Chicago permit records from 2007 through 2025, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 151 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2007 | 3 |
| 2008 | 1 |
| 2011 | 1 |
| 2012 | 12 |
| 2013 | 10 |
| 2014 | 16 |
| 2015 | 11 |
| 2016 | 18 |
| 2017 | 15 |
| 2018 | 12 |
| 2019 | 9 |
| 2020 | 11 |
| 2021 | 15 |
| 2022 | 10 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
Busiest year on record: 2016, with 18 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| The Contractors Of Illinois, Ltd. | 45 | 2024-07-24 |
| Restore Construction, Inc. | 33 | 2022-11-22 |
| Windsor Building Company | 21 | 2014-05-29 |
| Mfw Enterprises, Inc | 6 | 2018-06-19 |
| Ciesla Construction Inc. | 5 | 2025-10-23 |
| Browning Builders Inc | 4 | 2023-08-31 |
| Wp Construction & Development, Inc | 4 | 2022-03-08 |
| Bmg General Contractor And Remodeling, Inc | 3 | 2007-09-26 |
| Global Entities Corp | 3 | 2025-10-23 |
| Galaxy Rei, Inc | 3 | 2021-12-20 |
| Titan Masonry Enterprises, Inc | 2 | 2020-06-24 |
| Bomar Painting And Decorating, Inc. | 2 | 2022-07-11 |
48 companies are named alongside B & Z Heating & Air Inc on the same Chicago permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 6432 S VERNON AVE | 2025-10-23 |
| 6927 S WOODLAWN AVE | 2025-10-22 |
| 6518 S VERNON AVE | 2025-06-02 |
| 5331 W GLADYS AVE | 2024-10-23 |
| 8152 S BLACKSTONE AVE | 2024-07-24 |
| 705 E 88TH ST | 2023-08-31 |
| 4912 S LAMON AVE | 2023-05-10 |
| 1849 S WESTERN AVE | 2022-11-22 |
| 12 E 112TH ST | 2022-10-19 |
| 353 W 106TH ST | 2022-07-14 |
| 10427 S PROSPECT AVE | 2022-07-11 |
| 7435 S EBERHART AVE | 2022-04-22 |
| 1232 W 101ST PL | 2022-03-08 |
| 6727 S ADA ST | 2022-02-11 |
142 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $600,000, median $85,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
151 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101073635 | 2025-10-23 | Mechanical / HVAC | 6432 S VERNON AVE | SPR 2019 CBRC: NEW CONSTRUCTION R5 RESIDENITAL 3 FLAT. NO BASEMENT, SLAB ON GRADE, FRAME 5A CONSTRUCTION W/ REAR OPEN WOOD DECK, 3 CAR PARKING PAD, FENCE. | $450,000 |
| 101071221 | 2025-10-22 | Mechanical / HVAC | 6927 S WOODLAWN AVE | SPR 2019 CBRC: RESOLVE CITY OF CHICAGO VIOLATIONS. INTERIOR RENOVATIONS IN EXISTING 1-STORY BRICK SINGLE FAMILY RESIDENCE WITH BASEMENT, INCLUDING NEW FRAME SECOND FLOOR ADDITION. | $138,520 |
| 101061843 | 2025-06-02 | Mechanical / HVAC | 6518 S VERNON AVE | SPR 2019 CBC. SECOND FLOOR ADDITION AT EXISTING ONE STORY BRICK AND FRAME S.F.R. (R-5 OCCUPANCY, VA CONSTRUCTION TYPE). INTERIOR ALTERATION INCLUDING ELECTRICAL, PLUMBING AND HVAC. | $150,000 |
| 101059636 | 2024-10-23 | Mechanical / HVAC | 5331 W GLADYS AVE | SELF-CERT 2019 CBC: GUT REHAB RENOVATION OF EXISTING 2-STORY MULTI-FAMILY DWELLING WITH BASEMENT AS PER PLANS. (OCCUPANCY R-5; TYPE IIIB CONSTRUCTION). | $175,000 |
| 101054016 | 2024-07-24 | Mechanical / HVAC | 8152 S BLACKSTONE AVE | 2019 CBRC: INTERIOR & EXTERIOR REPAIRS OF THE EXISTING 1 STORY WITH BASEMENT SFR TO ADDRESS FIRE DAMAGE AS PER PLAN. NO PLUMBING WORK. | $350,000 |
| 101005039 | 2023-08-31 | Mechanical / HVAC | 705 E 88TH ST | SPR 2019 CRBC INTERIOR ALTERATION TO AN EXISTING 1 1/2 STORY BRICK SINGLE FAMILY HOME WITH BASMENT AS PER ARCHITECTURAL PLANS(OCCUPANCY GROUP R-5; TYPE III-B CONSTRUCTION(CONDITION | $35,000 |
| 101012938 | 2023-05-10 | Mechanical / HVAC | 4912 S LAMON AVE | INTERIOR REMODELING OF S.F.R. NEW PLUMBING, ELECTRICAL AND HVAC, NEW REAR OPEN WOOD DECK, | $78,000 |
| 100993822 | 2022-11-22 | Mechanical / HVAC | 1849 S WESTERN AVE | REVISION TO EXISTING PERMIT #100964926: RECONFIGURE THE EXISTING FRONT OPEN PORCH. INSTALL A SECOND FLOOR LVL BEAM FOR THE LIVING ROOM OPEN SPAN. RECONFIGURE THE EXISTING REAR BEDR | $25,000 |
| 100992799 | 2022-10-19 | Mechanical / HVAC | 12 E 112TH ST | INTERIOR REMODELING TO EXISTING RETAIL SPACE. WORK AT FIRST FLOOR ONLY. | $50,000 |
| 100979549 | 2022-07-14 | Mechanical / HVAC | 353 W 106TH ST | INTERIOR REMODELING TO EXISTING ONE STORY SINGLE FAMILY RESIDENCE | $80,000 |
| 100975494 | 2022-07-11 | Mechanical / HVAC | 10427 S PROSPECT AVE | SELF-CERT 2019 CBC: RENOVATION AND ATTIC BUILD-OUT FOR EXISTING BRICK SINGLE-FAMILY DWELLING (OCCUPANCY R-5; TYPE VB CONSTRUCTION). | $77,000 |
| 100948053 | 2022-04-22 | Mechanical / HVAC | 7435 S EBERHART AVE | 2019 CBC SELF CERT: INTERIOR RENOVATION TO AN EXISTING TWO-STORY TWO-FLAT RESIDENCE, INCLUDING DUPLEXING FIRST FLOOR AND BASEMENT, NEW TWO-STORY REAR WOOD PORCH, TYPE III-A CONSTRU | $150,000 |
| 100964926 | 2022-04-20 | Mechanical / HVAC | 1849 S WESTERN AVE | INTERIOR ALTERATION AND FIRE REPAIR AS PER PLAN FOR EXISTING TWO DU 2 STORY BRICK BUILDING. REPLACE EXISTING FRONT OPEN STAIRCASE AND INSTALL NEW METAL TWO STORY REAR OPEN PORCH AS | $300,000 |
| 100956448 | 2022-03-08 | Mechanical / HVAC | 1232 W 101ST PL | SC 2019 CBRC: INTERIOR REMODELING TO EXISTING SINGLE FAMILY RESIDENCE W/NEW SECOND FLOOR FRAME ADDITION PER PLANS. | $80,000 |
| 100958583 | 2022-02-11 | Mechanical / HVAC | 6727 S ADA ST | REVISION TO CHANGE OF HVAC TO B & Z HEATING AND AIR,PLUMBING TO AQUARIUS SERVICE INC PERMIT #100940346. | $20,000 |
| 100958483 | 2022-02-10 | Mechanical / HVAC | 10723 S RHODES AVE | REVISION TO CHANGE OF PLUMBING PERMIT #100935888 TO AQUARIUS SERVICE INC AND HVAC CONTRACTOR TO BANDZ HEATING & AIR. | $10,000 |
| 100953505 | 2022-02-08 | Mechanical / HVAC | 8144 S ANTHONY AVE | SPR 2019 CBC. INTERIOR REMODELING OF EXISTING 1- STORY SINGLE FAMILY RESIDENCE WITH BASEMENT. ALL WORK AS PER PLANS. | $70,000 |
| 100936660 | 2021-12-20 | Mechanical / HVAC | 1217 S KOLIN AVE | SPR 2019 CBRC - REPLACE ONE FURNACE (NO DUCTWORK MODIFICATIONS), REPLACE EXISTING WATER HEATERS, PLUMBING FIXTURES (TUBS TO REMAIN), INSTALL NEW OUTLETS & SWITCHES IN EXISTING BOXE | $20,000 |
| 100932516 | 2021-12-02 | Mechanical / HVAC | 6148 S MOODY AVE | SPR 2019 CBC ERECT DORMER ADDITION TO EXISTING 1-STORY, SINGLE FAMILY RESIDENCE WITH BASEMENT. INTERIOR REMODELING. | $80,000 |
| 100940491 | 2021-10-05 | Mechanical / HVAC | 9100 S WINCHESTER AVE | [SELF-CERTIFICATION PERMIT] INTERIOR & EXTERIOR IMP,ROVEMENTS TO EXISTING 2-STORY TYPE 3A SINGLE FAMILY RESIDENCE WITH BASEMENT, AS PER PLANS. | $425,000 |
| 100937773 | 2021-09-28 | Mechanical / HVAC | 7300 S KENWOOD AVE | 2019 CBC SELF CERT: INTERIOR RENOVATION TO AN EXISTING TWO-STORY TWO-FLAT RESIDENCE, INCLUDING DUPLEXING FIRST FLOOR AND BASEMENT, NEW TWO-STORY WOOD PORCH, TYPE III-A CONSTRUCTION | $150,000 |
| 100937357 | 2021-09-22 | Mechanical / HVAC | 1250 N MAYFIELD AVE | SELF CERTIFICATION - REMOVE AND REPLACE WINDOWS; REMOVE AND REPLACE DOORS; REMOVE PORTIONS OF DRYWALL IN BATHROOM, KITCHEN, HALL, BEDROOM CEILINGS; REMOVE WALL BETWEEN DINING AND K | $35,000 |
| 100922216 | 2021-09-02 | Mechanical / HVAC | 128 W 113TH PL | SELF CERT - INTERIOR REMODELING TO EXISTING TWO STORY SINGLE FAMILY RESIDENCE | $80,000 |
| 100934282 | 2021-08-05 | Mechanical / HVAC | 2226 S KOLIN AVE | FURNACE (REPLACEMENT ONLY): QTY 2, HOT WATER HEATER (REPLACEMENT ONLY): QTY 2 | $62,000 |
| 100916191 | 2021-07-21 | Mechanical / HVAC | 4332 N KOSTNER AVE | SPR 2019 CBC PROPOSED FIRE REPAIR TO A 2 STORY SINGLE FAMILY RESIDENCE INTERIOR AND EXTERIOR WORK AS PER PLANS | $75,000 |
| 100905412 | 2021-07-06 | Mechanical / HVAC | 1881 N LEAVITT ST | GUT REHAB OF EXISTING 1898 TOWNHOUSE. ENCLOSURE OF EXISTING FIRST AND 2ND FLOOR REAR PORCHES. NEW PLUMBING, MECHANICAL AND ELECTRICAL. REMOVAL OF EXISTING EXTERIOR STAIRS AT FRONT | $250,000 |
| 100911541 | 2021-04-22 | Mechanical / HVAC | 1953 W SUPERIOR ST | SELF-CERTIFIED AMENDMENT TO SAME PROJECT ORIGINAL PERMIT NUMBER 100900533. AMENDMENTS INCLUDE STRUC. PEER REVIEW FOR REAR BALCONY, DORMER EXTENSION, AND TOP LEVEL EGRESS PER CODE | $150,000 |
| 100915072 | 2021-04-22 | Mechanical / HVAC | 4939 W CONGRESS PKWY | RE-BUILD DAMAGED WALLS FOR BEDROOMS, LIVING SPACES, NEW PLUMBING FIXTURES AND DISTRIBUTION, RE-USE EXIST WATER SERVICE, NEW ELECTRICAL OUTLETS & LIGHTING AND HVAC (FURNACE, A/C & D | $45,000 |
| 100911615 | 2021-03-11 | Mechanical / HVAC | 3156 S EMERALD AVE | SPR 2019 CBC. FIRE REPAIR AS PER PLAN FOR ONE STORY SINGLE FAMILY HOME | $100,000 |
| 100910076 | 2021-03-08 | Mechanical / HVAC | 7933 S DANTE AVE | SELF-CERT - 2019 CBRC - INTERIOR REMODELING TO EXISTING ONE STORY SINGLE FAMILY RESIDENCE PER PLANS. EXISTING AND PROPOSED USE R5, CONST. TYPE VA. | $60,000 |
| 100906391 | 2021-01-21 | Mechanical / HVAC | 1922 N LAWNDALE AVE | REVISION TO PERMIT#100875781 CHANGE HVAC CONTRACTOR TO B&Z HEATING & AIR INC. | $500 |
| 100890065 | 2021-01-15 | Mechanical / HVAC | 1045 N MONITOR AVE | INTERIOR RENOVATION OF EXISTING HOUSE, NEW KITCHEN, NEW BATHROOMS, RECONFIGURATION OF ONE OF THE BEDROOMS, REPAIR OF EXIST. STAIR TO ATTIC, REPLACEMENT OF STAIR TO BASEMENT (SAME L | $35,000 |
| 100900533 | 2020-12-21 | Mechanical / HVAC | 1953 W SUPERIOR ST | EXISTING TWO-FLAT, RENOVATIONS TO UPGRADE INTERIORS OF A LOWER GROUND LEVEL UNIT, AND AN UPPER DUPLEX UNIT. NEW INTERNAL STAIRCASE IN DUPLEX UNIT, NEW LAYOUT WITH NEW KITCHEN. LO | $150,000 |
| 100900448 | 2020-12-15 | Mechanical / HVAC | 5223 S INDIANA AVE | RENOVATION OF THE EXISTING 3-STORY, 3-UNIT MASONRY BUILDING, (4,500 SF). WORK TO INCLUDE:- UPGRADE KITCHENS & BATHROOMS WITH 3-BEDROOMS IN EACH APARTMENT.- MODIFY BUILDING'S PLUMBI | $90,000 |
| 100864588 | 2020-06-24 | Mechanical / HVAC | 7734 S LANGLEY AVE | SELF-CERT: ADD SECOND FLOOR, REMODEL, AND REHABILITATE EXISTING SINGLE FAMILY RESIDENCE. CONSTRUCT NEW REAR FRAME STOOP AND STEPS.ALL NEW MECHANICAL, ELECTRICAL, AND PLUMBING THROU | $60,000 |
| 100874951 | 2020-06-22 | Mechanical / HVAC | 8010 S PERRY AVE | REMODEL EXISTING FIRST FLOOR AND BASEMENT OF THE EXISTING SINGLE FAMILY RESIDENCE. CONSTRUCT SECOND FLOOR ADDITION. ALL NEW MECHANICAL, ELECTRICAL, AND PLUMBING.REPLACE EXISTING TW | $120,000 |
| 100862523 | 2020-06-17 | Mechanical / HVAC | 1507 N HUDSON AVE | FIRE DAMAGE REPAIR TO EXISTING COACH HOUSE AS PER PLANS. NO WORK TO FRONT HOUSE. | $60,000 |
| 100870216 | 2020-06-05 | Mechanical / HVAC | 7430 W FOSTER AVE | FIRE REPAIR TO EXISTING SINGLE FAMILY RESIDENCE WITH NEW ROOF DORMER (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $60,000 |
| 100864814 | 2020-06-03 | Mechanical / HVAC | 1522 W THORNDALE AVE | INTERIOR REMODELING TO EXISTING 6 UNITS BRICK BUILDING AND FIRE DAMAGED RESTORATION AS PER PLANS. | $80,000 |
| 100874499 | 2020-05-15 | Mechanical / HVAC | 4024 W WILCOX ST | REVISION TO PERMIT NO. 100869895 ; TO CHANGE ELECTRICIAN TO ERICSSON GROU PCORP. | $3,000 |
| 100872464 | 2020-05-11 | Mechanical / HVAC | 4729 W WRIGHTWOOD AVE | INTERIOR ALTERATIONS AT EXISTING 1 STORY SINGLE FAMILY RESIDENCE AS PER PLAN. NO PLUMBING WORK. | $70,000 |
| 100869895 | 2020-04-06 | Mechanical / HVAC | 4024 W WILCOX ST | **PERMIT DOES NOT CONFIRM/VERIFY # OF UNITS** INTERIOR UPDATES IN EACH OF 4 UNITS: PATCH & REPAIR DRYWALL, REPLACE DOORS, TILE, REPLACE PLUMBING FIXTURES AND ASSOCIATED PIPEING, IN | $70,000 |
| 100858984 | 2020-04-02 | Mechanical / HVAC | 1622 W 89TH ST | INTERIOR RENOVATION OF AN EXIST. 1-STORY SINGLE FAMILY BRICK RESIDENCE W/. BASEMENT BUILD OUT AND UPGRADE TO MECHANICAL, ELECTRICAL AND PLUMBING | $25,000 |
| 100854969 | 2019-12-13 | Mechanical / HVAC | 9004 S BRANDON AVE | REVISION TO PERMIT#100841131 CHANGE HVAC CONTRACTOR TO B AND Z HEATING & AIR. | $1 |
| 100845184 | 2019-10-10 | Mechanical / HVAC | 8720 S EMERALD AVE | EXISTING 1 STORY W/BSMT. MASONRY S.F.R.-INTERIOR RENOVATION AS PER PLAN S AND TO ADDRESS OPEN VIOLATIONS. REPAIR AND TUCK POINT EXTERIOR MASONRY AS NEEDED. EXISTING GARAGE N.I.C..A | $95,000 |
| 100835609 | 2019-08-27 | Mechanical / HVAC | 4616 S FRANCISCO AVE | FIRE REPAIR TO EXISTING TWO STORIES TWO DWELLING UNITS BRICK BUILDING. INSTALL NEW CENTRAL AIR SYSTEMS | $135,000 |
| 100820324 | 2019-07-26 | Mechanical / HVAC | 4814 W HUTCHINSON ST | FIRE DAMAGE REPAIRS IN EXISTING MULTI FAMILY RESIDENTIAL BUILDING WITH BASEMENT. WORK TO BE PERFORMED IN 12 UNITS: 3ABC, 4ABC, 5ABC, 6ABC. ALL WORK AS PER PLANS.(CONDITIONAL PERMIT | $350,000 |
| 100773168 | 2019-06-06 | Mechanical / HVAC | 1935 S WABASH AVE | INSTALL NEW WALL PARTITIONS, ELECTRICAL CONDUIT, WIRING, RECEPTACLES, SWITCHES, LIGHT FIXTURES, & PLUMBING FIXTURES PER PLAN | $400,000 |
| 100820360 | 2019-05-31 | Mechanical / HVAC | 5113 W LEXINGTON ST | INTERIOR ALTERATION AS PER PLAN. DUPLEX EXISTING SECOND FLOOR DWELLING UNIT WITH EXISTING ATTIC. NO WORK TO EXISTING FIRST FLOOR DWELLING UNIT. | $30,000 |
| 100805268 | 2019-04-16 | Mechanical / HVAC | 6322 N OKETO AVE | 339 SQ.FT. 1 STORY ADDITION TO AN EXISTING SINGLE FAMILY MASONRY RESIDENCE | $90,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Chicago permit records through 2025, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →