J.r. Heating Cooling

Name: J.r. Heating Cooling
Address: 4537 N MARMORA AVE 1, CHICAGO, IL, 60630, US

Owner: John Ryan

Acct #35544

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Total Licenses

Active

Locations

2003

Operating Since

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Business Summary

J.r. Heating Cooling has been operating in Chicago since 2003 (~23 years). They currently hold 1 active license across 1 location in PORTAGE PARK.

Primary activity: Home Repair Services (HVAC / Mechanical).

Most recent activity: renewal on 2025-09-23.

Activities

Home Repair Services

Licenses

3 records

One row per license event since 2020. Tap any row for the full record. A renewal with no issuance below it points to a license first issued before our 2020 coverage window.

Regulated Business LicenserenewalActiveIssued 2025-09-23 · Expires 2027-10-15

License number: 2204707
License code: 4404
Site number: 2
DBA name: J.r. Heating Cooling
Legal name: John Ryan
Address: 4537 N MARMORA AVE 1, CHICAGO, IL 60630

Regulated Business LicenselapseIssued 2023-12-20 · Expires 2025-10-15

License number: 2204707
License code: 4404
Site number: 2
DBA name: J.r. Heating Cooling
Legal name: John Ryan
Address: 4537 N MARMORA AVE 1, CHICAGO, IL 60630
Business activity: Home Repair Services
Application type: RENEW
Conditional approval: N
License start: 2023-10-16
Payment date: 2023-12-19
Date issued: 2023-12-20
Expiration: 2025-10-15
Status change: Data not available
Ward: 38
Precinct: 45
Police district: 16
Community area: Portage Park
Neighborhood: PORTAGE PARK
SSA: Data not available

Regulated Business LicenselapseIssued 2021-10-07 · Expires 2023-10-15

License number: 2204707
License code: 4404
Site number: 2
DBA name: J.r. Heating Cooling
Legal name: John Ryan
Address: 4537 N MARMORA AVE 1, CHICAGO, IL 60630
Business activity: Home Repair Services
Application type: RENEW
Conditional approval: N
License start: 2021-10-16
Payment date: 2021-10-06
Date issued: 2021-10-07
Expiration: 2023-10-15
Status change: Data not available
Ward: 38
Precinct: 45
Police district: 16
Community area: Portage Park
Neighborhood: PORTAGE PARK
SSA: Data not available

Property & Census

Property

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Sales

1 recorded sale on this parcel — buyer, price, and deed on Pro.Upgrade to Pro →

Neighborhood

Median household income: $86,563
Owner-occupied housing: 60.3%
Bachelor’s degree or higher: 41.3%
People per sq mi: 18,635
White-collar workforce: 43.1%

Census tract 17031150401 · ACS 5-year 2024