Permit Record

MEP Mechanical HVAC

7018 S Perry Ave, Chicago, IL

ClassificationHVAC / Mechanical
Reliable value$18,153
ContractorW & M Insulation, INC. →
Permit record
Parties
Contractor
W & M Insulation, INC.
Applicant
Not in source
Owner
Cathy Dale
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2021423014
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.7667, -87.6283
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 19, 2010
Applied
Oct 1, 2010
Work class
Not in source
Description
Source description

INSTALL INSULATION, WINDOWS AND DOOR REPLACEMENT. HVAC WORK, STOVE AND FURNACE REPAIRS.

Provenance
First seen by PermitCore
May 2, 2026 · 12:53 UTC
Last seen
May 15, 2026 · 08:40 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

5 permits at this parcel (parcel 2021423014) · Sep 29, 2010 – Jun 29, 2023

  1. Jun 29, 2023101022404Alteration Residential$6,000
  2. Aug 7, 2019100831097Alteration Residential · Finaled$12,000Aira'Mas Solutions LLC
  3. Jan 8, 2019100800052Addition Residential$11,000Aira'Mas Solutions LLC
  4. Oct 19, 2010This permitMEP Mechanical HVAC$18,153W & M Insulation, INC.
  5. Sep 29, 2010100365549Alteration Residential$1,200C&j Maintenance Services

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by W & M Insulation, INC.

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Developer details
Permit #
100366071
Canonical ID
3:100366071
Source permit ID
100366071
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