COMPANY RECORD · CHICAGO, IL
Maletz HVAC LLC — permit history in Chicago, IL
Maletz HVAC LLC appears on 93 Chicago permit records from 2012 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 93 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2012 | 5 |
| 2013 | 2 |
| 2014 | 10 |
| 2015 | 7 |
| 2016 | 10 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 10 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 14 |
| 2026 | 3 |
Busiest year on record: 2025, with 14 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 |
|---|---|---|
| Mpi Contracting, Inc. | 14 | 2019-03-26 |
| Ansco Construction, LLC. | 12 | 2025-04-11 |
| Monimat Construction, Inc. | 8 | 2019-03-26 |
| Nath Construction LLC | 7 | 2026-05-06 |
| Persaud Construction | 7 | 2026-05-06 |
| Nath Construction | 6 | 2026-05-06 |
| National Empire Builders Of Illinois LLC | 6 | 2022-12-19 |
| Bronzeville Construction | 6 | 2025-04-11 |
| En5 Construction Company Inc | 5 | 2016-06-27 |
| Ds Construction, Inc. | 5 | 2018-04-19 |
| Niel F. Finn | 5 | 2016-06-27 |
| Consortian Construction, Inc. | 5 | 2022-01-23 |
49 companies are named alongside Maletz HVAC LLC 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 |
|---|---|
| 5757 W WARWICK AVE | 2026-08-13 |
| 6415 N CENTRAL AVE | 2026-05-20 |
| 1424 N KILDARE AVE | 2026-05-06 |
| 2719 W JACKSON BLVD | 2025-12-23 |
| 1261 S FAIRFIELD AVE | 2025-12-19 |
| 1257 S FAIRFIELD AVE | 2025-12-19 |
| 2737 W WILCOX ST | 2025-12-12 |
| 2735 W WILCOX ST | 2025-12-12 |
| 2733 W WILCOX ST | 2025-12-11 |
| 640 N TRUMBULL AVE | 2025-09-11 |
| 643 N TRUMBULL AVE | 2025-05-19 |
| 3707 W NORTH AVE | 2025-05-12 |
| 2819 W WALNUT ST | 2025-04-29 |
| 2846 W WALNUT ST | 2025-04-11 |
88 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $3,000,000, median $120,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
93 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101081857 | 2026-08-13 | Mechanical / HVAC | 5757 W WARWICK AVE | SELF-CERT 2019 CBC:FINISHED BASEMENT BUILDOUT AND REPLACEMENT REAR STAIRS. (OCCUPANCY R-5; TYPE IIIB CONSTRUCTION). | $150,000 |
| 101074498 | 2026-05-20 | Mechanical / HVAC | 6415 N CENTRAL AVE | 2019 CBC SPR: INTERIOR RENOVATION TO CONVERT EXISTING OFFICE TWO NEW DWELLING UNITS ON THE SECOND FLOOR OF AN EXISTING TWO-STORY BUILDING (R-3 RESIDENTIAL & M-MERCANTILE OCCUPANCY) | $200,000 |
| 101070653 | 2026-05-06 | Mechanical / HVAC | 1424 N KILDARE AVE | SPR 2019 CBC ERECT 2-STORY, 2 DWELLING UNITS RESIDENCE WITH BASEMENT AND REAR 2 STORY METAL ACCESS STAIRS. AND 3 PARKING SPACES. ERECT COMBINATION OF 5' HIGH METAL FENCE AND 6 ' HI | $380,000 |
| 101069042 | 2025-12-23 | Mechanical / HVAC | 2719 W JACKSON BLVD | SPR 2019 CBC ERECT 3 STORY, 3 DWELLING UNITS RESIDENCE WITH REAR 2 STORY OPEN DECK AND 3 PARKING SPACES. ERECT COMBINATION OF 4' HIGH AND 5' HIGH METAL FENCE/CHAIN LINK FENCE. | $480,000 |
| 101072825 | 2025-12-19 | Mechanical / HVAC | 1261 S FAIRFIELD AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ OPEN REAR STEEL EGRESS STAIR @ 2ND & 3RD FLOOR, REAR CONCRETE PATIO, STAIR ENCLOSURE @ ROOF W/ PRIVATE ROOF DE | $420,000 |
| 101072821 | 2025-12-19 | Mechanical / HVAC | 1257 S FAIRFIELD AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ OPEN REAR STEEL EGRESS STAIR @ 2ND & 3RD FLOOR, REAR CONCRETE PATIO, STAIR ENCLOSURE @ ROOF W/ PRIVATE ROOF DE | $420,000 |
| 101074773 | 2025-12-12 | Mechanical / HVAC | 2737 W WILCOX ST | SPR 2019 CBRC: NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, WITH REAR STEEL EGRESS STAIR, REAR STEEL DECK @ 2ND & 3RD FLOOR, REAR CONCRETE PATIO, STAIR ENCLOS | $440,000 |
| 101074772 | 2025-12-12 | Mechanical / HVAC | 2735 W WILCOX ST | SPR 2019 CBRC: NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, WITH REAR STEEL EGRESS STAIR, REAR STEEL DECK @ 2ND & 3RD FLOOR, REAR CONCRETE PATIO, STAIR ENCLOS | $440,000 |
| 101074957 | 2025-12-11 | Mechanical / HVAC | 2733 W WILCOX ST | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, WITH REAR STEEL EGRESS STAIR, REAR STEEL DECK @ 2ND & 3RD FLOOR, REAR CONCRETE PATIO, STAIR ENCLOSURE @ ROOF, PRI | $440,000 |
| 101071411 | 2025-09-11 | Mechanical / HVAC | 640 N TRUMBULL AVE | SPR 2019 CBC ERECT 2-STORY SINGLE FAMILY RESIDENCE WITH BASEMENT, REAR WOOD DECK AND 2 PARKING SPACES. ERECT COMBINATION OF 5' HIGH METAL AND 6' HIGH WOOD FENCE. | $380,000 |
| 101066395 | 2025-05-19 | Mechanical / HVAC | 643 N TRUMBULL AVE | SPR 2019 CBC ERECT 2-STORY SINGLE FAMILY RESIDENCE WITH BASEMENT AND 2 PARKING SPACES. ERECT COMBINATION OF 5' HIGH WROUGHT IRON AND 6' HIGH WOOD FENCE. | $300,000 |
| 101046928 | 2025-05-12 | Mechanical / HVAC | 3707 W NORTH AVE | SPR 2019 CBRC INTERIOR ALTERATIONS TO AN EXISTING RETAIL SPACE BIKE SHOP TO ACCOMMODATE A CAFE IN A 2 STORY BRICK (OCCUPANCY GROUP M-TYPE IIA CONSTRUCTION) (CONDITIONAL PERMIT SUB | $200,000 |
| 101066338 | 2025-04-29 | Mechanical / HVAC | 2819 W WALNUT ST | SPR 2019 CBC ERECT 3-STORY, 3 DWELLING UNITS RESIDENCE WITH 3 PARKING SPACES. ERECT COMBINATION OF 5' HIGH WROUGHT IRON AND 6' HIGH WOOD FENCE.**CERTIFIED CORRECTIONS SUBJECT TO FI | $400,000 |
| 101059924 | 2025-04-11 | Mechanical / HVAC | 2846 W WALNUT ST | SPR 2019 CBRC: RESIDENTIAL GROUP R-2, TOWNHOUSES INTERIOR ALTERATIONS TO EXISTING TOWNHOME PER ARCH PLANS. | $200,000 |
| 101066240 | 2025-04-07 | Mechanical / HVAC | 2917 N ROCKWELL ST | SPR 2019 CBRC: REVISION TO PERMIT #101051734 TO RELOCATE MECHANICAL ROOM TO THE BASEMENT CONSTRUCT NEW LAUNDRY AND BATHROOM IN BASEMENT RECONIGURE STAIR 1&2 STORY SINGLE FAMILY RES | $50,000 |
| 101061639 | 2025-02-26 | Mechanical / HVAC | 2739 W WILCOX ST | SPR 2019 CBC ERECT 3-STORY, 3 DWELLING UNITS RESIDENCE WITH 2-STORY REAR DECK AND 3 PARKING SPACES AT REAR. ERECT COMBINATION OF 5' HIGH WROUGHT IRON AND 6' HIGH WOOD FENCE. | $480,000 |
| 101061635 | 2025-02-25 | Mechanical / HVAC | 2849 W MONROE ST | SPR 2019 CBC ERECT 3-STORY, 3 DWELLING UNITS RESIDENCE WITH 2-STORY WOOD DECK AT REAR AND 3 PARKING SPACES AT REAR. ERECT COMBINATION OF 5' HIGH WROUGHT IRON AND 6' HIGH WOOD FENCE | $480,000 |
| 101051734 | 2024-08-26 | Mechanical / HVAC | 2917 N ROCKWELL ST | SPR 2019 CBRC: REMODEL BASEMENT 1ST & 2ND FLOORS AND CONSTRUCT NEW 2ND FLOOR ADDITION TO AN EXISTING 1&2 STORY SINGLE FAMILY RESIDENCE PER PLANS (USE GROUP R5 CONSTRUCTION TYPE VA | $350,000 |
| 101037277 | 2024-01-26 | Mechanical / HVAC | 2845 N RIDGEWAY AVE | SELF-CERT 2019 CBRC: DE-CONVERT 7 DWELLING UNITS TO 4 DWELLING UNITS AND NEW INTERIOR LAYOUT IN A TWO-STORY BRICK AND FRAME BUILDING.R-2 OCC. / TYPE V-A CONST. | $640,097 |
| 101037846 | 2024-01-10 | Mechanical / HVAC | 7311 S PAXTON AVE | SPR 2019 CBC INTERIOR ALTERATIONS AND RENOVATIONS OF AN EXISTING 1-STORY SINGLE FAMILY RESIDENCE WITH ATTIC AND BASEMENT. OCCUPANCY CODE R-5, CONSTRUCTION TYPE IIIA. | $40,000 |
| 101036269 | 2023-12-27 | Mechanical / HVAC | 7658 S WABASH AVE | SPR 2019 CBRC INTERIOR ALTERATIONS AND REMODELING OF AN EXISTING SINGLE FAMILY RESIDENCE WITH ATTIC AND BASEMENT. OCCUPANCY CODE R-5, CONSTRUCTION TYPE IIIA. | $35,000 |
| 101029865 | 2023-10-19 | Mechanical / HVAC | 1129 W WELLINGTON AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO BASEMENT OF AN EXISTING 3 STORY, 3-UNIT BUILDING. WORK TO INCLUDE PLUMBING, MECHANICAL, AND ELECTRICAL AS PER PLANS. CONVERT TO 4 DWELLING UN | $175,000 |
| 101015786 | 2023-09-14 | Mechanical / HVAC | 1129 W WELLINGTON AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO FIRST FLOOR OF AN EXISTING 3 STORY, 3-UNIT R-5 OCCUPANCY, IIIB CONSTRUCTION BUILDING. WORK TO INCLUDE PLUMBING, MECHANICAL, AND ELECTRICAL AS | $220,000 |
| 100996526 | 2023-02-17 | Mechanical / HVAC | 4236 W LAKE ST | SPR 2019 CBC: INTERIOR ALTERATIONS & REPAIR OF EXISTING MIXED-USE 2-STORY MASONRY & FRAME BUILDING. REMODEL EXISTING (2) LAVS & (1) FULL BATH. MOVE 1ST FLOOR KITCHENETTE. REMODEL 2 | $250,000 |
| 100994579 | 2022-12-19 | Mechanical / HVAC | 4007 W 63RD ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING SINGLE TENANT SPACE LEVEL 01 AS PER PLANS. WORK TO INCLUDE NEW PARTITIONS, MILLWORK, FINISHES, CEILINGS, LIGHTING, AND PLUM | $615,883 |
| 100995050 | 2022-12-08 | Mechanical / HVAC | 6446 S MARYLAND AVE | INTERIOR RENOVATION OF BASEMENT UNIT ONLY IN AN EXISTING MASONRY IIIB RESIDENTIAL BUILDING. NEW MECHANICAL AND PLUMBING FOR THE BUILDING. EXISTING ELECTRICAL SYSTEMS SHALL REMAIN T | $45,000 |
| 100988458 | 2022-12-08 | Mechanical / HVAC | 2828 W JARLATH ST | SELF CERT 2019 CBRC: ERECT A 2ND FL. UPPER STORY ADDITION & A 2-STORY REAR ADDITION, BOTH WITH HARDIE CEMENT BOARD SIDING, TO AN EXISTING 2-STORY MASONRY DETACHED SINGLE FAMILY HOU | $350,000 |
| 100991809 | 2022-11-09 | Mechanical / HVAC | 4733 N KEDZIE AVE | SELF CERT 2019 CBRC: REVISION TO PERMIT #100955028 TO INCORPORATE MECHANICAL CHANGES PER INSPECTIONS. STRUCTURAL PEER REVIEW INCLUDED. TYPE III CONSTRUCTION. B-BUSINESS USE | $1,535,140 |
| 100982208 | 2022-11-09 | Mechanical / HVAC | 4305 S PULASKI RD | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING FIRST FLOOR, SINGLE TENANT SPACE AS PER PLANS. OCCUPANCY - B-BUSINESS. CONSTRUCTION TYPE - IIIB | $110,320 |
| 100931911 | 2022-08-09 | Mechanical / HVAC | 1872 S MILLARD AVE | SPR 2019 CBRC: INTERIOR REMODELING TO AN EXISTING 2 STORY BRICK BUILDING WITH BASEMENT AS 3 DWELLING UNITS, INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK. ALSO REPLACE REAR | $120,000 |
| 100970496 | 2022-06-08 | Mechanical / HVAC | 2722 N MILWAUKEE AVE | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING SINGLE TENANT SPACE LEVEL 01 AS PER PLANS. WORK TO INCLUDE NEW PARTITIONS, MILLWORK, FINISHES, CEILINGS, LIGHTING, AND PLUM | $1,249,209 |
| 100955028 | 2022-05-25 | Mechanical / HVAC | 4733 N KEDZIE AVE | SELF CERT 2019 CBRC: INTERIOR DEMOLITION AND RENOVATION OF EXISTING ONE STORY BUILDING AS PER PLANS. STRUCTURAL PEER REVIEW INCLUDED. TYPE III CONSTRUCTION. B-BUSINESS OCC. | $1,535,140 |
| 100948827 | 2022-03-31 | Mechanical / HVAC | 2627 W CERMAK RD | SC 2019 CBRC: INTERIOR DEMOLITION AND RENOVATION OF EXISTING ONE STORY BUILDING. RENOVATION INCLUDES CONSTRUCTION OF NEW PARTITIONS, DOORS, LIGHTING AND FINISHES. EXISTING MECHANIC | $850,000 |
| 100956192 | 2022-01-23 | Mechanical / HVAC | 1514 W OHIO ST | REVISION TO PERMIT # 100893733 TO CHANGE VENT/REFRIG CONTRACTOR TO MALETZ HVAC LLC | $1 |
| 100927147 | 2021-10-21 | Mechanical / HVAC | 4841 S GREENWOOD AVE | SPR 2019 CBRC: DE- CONVERSION FROM 2 UNITE TO S.F.R. INTERIOR RENOVATION OF EXISTING KITCHEN, FAMILY ROOM, SUNROOM, MUDROOM AND MASTER BATH. NEW POWDER ROOM AND WALK IN CLOSET. NEW | $175,000 |
| 100912776 | 2021-04-19 | Mechanical / HVAC | 1843 N WHIPPLE ST | SELF-CERT 2019 CBRC: INTERIOR RENOVATION, BASEMENT BUILD-OUT AND DUPLEX WITH FIRST FLOOR UNIT AS PER PLANS (OCCUPANCY R-5; TYPE IIIB CONSTRUCTION). | $150,000 |
| 100906130 | 2021-03-29 | Mechanical / HVAC | 5328 W CULLOM AVE | INTERIOR REMODEL OF KITCHEN, BATHROOMS, & BASEMENT, & ERECT 2ND FLOOR ADDITION FOR EXISTING R-5 SINGLE FAMILY RESIDENCE. | $95,000 |
| 100903296 | 2020-12-16 | Mechanical / HVAC | 2611 W HOMER ST | REVISION TO PERMIT #100884228 CHANGE HVAC CONTRACTOR TO MALTZ HVAC LLC | $200,000 |
| 100893130 | 2020-12-11 | Mechanical / HVAC | 8005 S CLYDE AVE | SPR 2019 CBC - INTERIOR REMODELING AND 2ND STORY ADDITION TO AN EXISTING 1-STORY, SINGLE FAMILY BRICK RESIDENCE WITH BASEMENTAS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD IN | $80,000 |
| 100892201 | 2020-09-22 | Mechanical / HVAC | 3707 W WRIGHTWOOD AVE | REPLACE (1) FURNACE. | $0 |
| 100888969 | 2020-08-27 | Mechanical / HVAC | 7601 S OGLESBY AVE | REVISION OF PERMIT#100732832 & REINSTATED PERMIT#100830655 CHANGE GC TO BUDECO INC.CHANGE PLUMBING CONTRACTOR TO WAL - MOR GENERAL & MECHANICAL, CHANGE HVAC CONTRACTOR TO MALETZ HV | $30,000 |
| 100855963 | 2020-02-26 | Mechanical / HVAC | 7801 S CHAPPEL AVE | INTERIOR RENOVATION FROM A 2 UNIT TO A 3 UNIT DU MASONRY BUILDING EXISTING LAYOUT TO REMAIN, 8NSTALL NEW FURNACE, NEW ELECTRICAL OUTLET AND LIGHT FIXTURES, REPLACE OLD PLUMBING FIX | $30,000 |
| 100815773 | 2019-04-24 | Mechanical / HVAC | 5121 W AGATITE AVE | INTERIOR ALTERATION AT BASEMENT APT, REPLACEMENT OF ALL LINTELS OVER THE WINDOWS AND NEW REAR STEEL PORCH AT EXISTING TWO STORY BUILDING WITH BASEMENT ( 8 D. U ) | $28,000 |
| 100801924 | 2019-03-26 | Mechanical / HVAC | 2239 W 35TH ST | REVISION TO PERMIT #100740816 FOR MODIFICATION TO ELECTRICAL ROOM, STAIR LAYOUT AND DWELLING UNIT LAYOUT AS PER PLANS **CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS. | $1 |
| 100775067 | 2018-10-11 | Mechanical / HVAC | 1527 E 66TH PL | REVISION TO PERMIT #100683188 TO DUPLEX BASEMENT WITH 1ST FLOOR UNIT WITH AN INTERIOR STAIR, INSTALL NEW STEEL COLUMNS, STEEL BEAMS AND LVL'S AT ALL FLOORS, RECONFIGURED ALL FLOORS | $60,000 |
| 100760035 | 2018-08-16 | Mechanical / HVAC | 3250 S WALLACE ST | PROPOSED 1-STORY PLUS BASEMENT ADDITION TO EXISTING 1-STORY BUILDING. | $95,000 |
| 100741002 | 2018-05-02 | Mechanical / HVAC | 2300 S ARCHER AVE | NEW CONSTRUCTION OF A TWO STORY RETAIL PLAZA WITH 74 PARKING SPOTS AS PER PLANS.FOUNDATION PERMIT ISSUED UNDER PERMIT # 100696430(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $3,000,000 |
| 100749650 | 2018-04-19 | Mechanical / HVAC | 2036 W RICE ST | SELF-CERT: ERECT NEW 3 STORY, III-B, SINGLE FAMILY RESIDENCE W/BASEMENT AND DETACHED III-B, 2 CAR GARAGE W/ROOFDECK AS PER PLANS CURRENT USE:2DU RESIDENTIAL/PROPOSED USE: SFR | $300,000 |
| 100744479 | 2018-04-04 | Mechanical / HVAC | 2855 S UNION AVE | FULL BUILDING PERMIT FOR A NEW 2 STORY 2 UNIT MASONRY BUILDING WITH BASEMENT WITH REAR OPEN PORCH TYPE 3B CONSTRUCTION, NEW DETACHED 2 CAR FRAME GARAGE 20' X 22' AS PER PLANS.(COND | $407,250 |
| 100748141 | 2018-03-14 | Mechanical / HVAC | 2215 S MICHIGAN AVE | INTERIOR RENOVATION OF EXISTING 4 STORY, III-A OFFICE BUILDING TO REPLACE EXISTING STAIRS, NEW ELEVATOR AND TOILET ROOMS AS PER PLANS *STRUCTURAL PEER REVIEW* | $163,000 |
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 2026, 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 →