Thermosystems, LLC.

Name: Thermosystems, LLC.
Address: 960 N INDUSTRIAL DR 1, ELMHURST, IL, 60126, US

Acct #478310

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Total Licenses

Active

Locations

2021

Operating Since

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Business Summary

Thermosystems, LLC. has been operating in Chicago since 2021 (~5 years). They currently hold 1 active license across 1 location.

Primary activity: Heating, Ventilation and Air Conditioning Services - Residential (HVAC / Mechanical).

Most recent activity: renewal on 2025-09-29.

Activities

Heating, Ventilation and Air Conditioning Services - Residential

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 2025-09-29 · Expires 2027-09-15

License number: 2807870
License code: 4404
Site number: 1
DBA name: Thermosystems, LLC.
Legal name: Thermosystems, LLC.
Address: 960 N INDUSTRIAL DR 1, ELMHURST, IL 60126

Business activity

Heating, Ventilation and Air Conditioning Services - Residential

Application type

RENEW

Conditional approval

License start

2025-09-16

Payment date

2025-09-29

Date issued

2025-09-29

Expiration

2027-09-15

Status change

Data not available

Ward

Data not available

Precinct

Data not available

Police district

Data not available

Community area

Data not available

Neighborhood

Data not available

SSA

Data not available

Regulated Business LicenselapseIssued 2024-01-29 · Expires 2025-09-15

License number: 2807870
License code: 4404
Site number: 1
DBA name: Thermosystems, LLC.
Legal name: Thermosystems, LLC.
Address: 960 N INDUSTRIAL DR 1, ELMHURST, IL 60126
Business activity: Heating, Ventilation and Air Conditioning Services - Residential
Application type: RENEW
Conditional approval: N
License start: 2023-09-16
Payment date: 2023-11-09
Date issued: 2024-01-29
Expiration: 2025-09-15
Status change: Data not available
Ward: Data not available
Precinct: Data not available
Police district: Data not available
Community area: Data not available
Neighborhood: Data not available
SSA: Data not available

Regulated Business LicenselapseIssued 2021-08-25 · Expires 2023-09-15

License number: 2807870
License code: 4404
Site number: 1
DBA name: Thermosystems, LLC.
Legal name: Thermosystems, LLC.
Address: 960 N INDUSTRIAL DR 1, ELMHURST, IL 60126
Business activity: Heating, Ventilation and Air Conditioning Services - Residential
Application type: ISSUE
Conditional approval: N
License start: 2021-08-25
Payment date: 2021-08-23
Date issued: 2021-08-25
Expiration: 2023-09-15
Status change: Data not available
Ward: Data not available
Precinct: Data not available
Police district: Data not available
Community area: Data not available
Neighborhood: Data not available
SSA: Data not available

Permits & Construction

Data not available

Locations

1 address on file

960 N INDUSTRIAL DR 13 licensesActive
Licenses (3)
- Regulated Business LicenseActive2025-09-29
- Regulated Business License2024-01-29
- Regulated Business License2021-08-25

Property & Census

Property

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Sales

Data not available

Neighborhood

Data not available