Updated: Jun 09, 2026
Location and Projects
Address
318 E BERKSHIRE, Lombard, IL, 60148
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A to Z Systems Heating & Air
A to Z Systems Heating & Air, 318 E Berkshire, Lombard, IL (Employees: David Sackett, Jessica L Cardoni, and Robert Jackson) holds a license and 3 other licenses according to the Illinois license board.
Their BuildZoom score of 97 ranks in the top 18% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A to Z Systems Heating & Air, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A to Z Systems Heating & Air Contact Information
Phone Number: (630) 461-9535
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Address: 318 E BERKSHIRE, Lombard, IL 60148
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Building Permits by A to Z Systems Heating & Air
This is a sample of this contractor's permits. Click here to access their complete permit history.
New 2nd and 3rd floor masonry addition of type 3b construction for a new dwelling unit. existing 1st floor to be used for artisan manufacturing business occupancy as per plans
Valuation:
$800,000
Permit #:
100751987
Status:
complete
Fee:
$2,453
Permit Type:
N/A
Building Type:
N/A
Furnace and air conditioning replacement
Valuation:
N/A
Permit #:
BS23-0551
Status:
final
Fee:
$117
Permit Type:
Repair/replace
Building Type:
N/A
Furnace venting and air conditioning replacement
Valuation:
N/A
Permit #:
BS22-2477
Status:
final
Fee:
$130
Permit Type:
Repair/replace
Building Type:
N/A
Repair fire damage
Valuation:
N/A
Permit #:
BS22-0523
Status:
final
Fee:
$126
Permit Type:
Repair/replace
Building Type:
N/A
Repair fire damage
Valuation:
N/A
Permit #:
BS23-0186
Status:
final
Fee:
$104
Permit Type:
Repair/replace
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
BS22-2926
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating & air conditioning
Valuation:
N/A
Permit #:
BS22-1144
Status:
final
Fee:
$117
Permit Type:
Repair/replace
Building Type:
N/A
Heating & air conditioning
Valuation:
N/A
Permit #:
BS22-1143
Status:
final
Fee:
$91
Permit Type:
Repair/replace
Building Type:
N/A
Addition (kitchen 2 bedrooms foyer) exterior remodeling (new roof brick windows) & interior remodeling with new deck
Valuation:
N/A
Permit #:
PM19-0172
Status:
issued
Fee:
N/A
Permit Type:
Alteration interior
Building Type:
N/A
Furnace and air conditioning replacement
Valuation:
N/A
Permit #:
BS21-0919
Status:
final
Fee:
$104
Permit Type:
Repair/replace
Building Type:
N/A
Air conditioning
Valuation:
N/A
Permit #:
BS22-0652
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Replace heating and air conditioning
Valuation:
$3,800
Permit #:
BS21-0920
Status:
issued
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating & air conditioning
Valuation:
N/A
Permit #:
BS21-1711
Status:
final
Fee:
$78
Permit Type:
Repair/replace
Building Type:
N/A
Furnace and air conditioning replacement
Valuation:
N/A
Permit #:
BS19-3114
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating
Valuation:
N/A
Permit #:
BS21-1710
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
BS19-3195
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating
Valuation:
N/A
Permit #:
BS20-2382
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating
Valuation:
N/A
Permit #:
BS20-2381
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating
Valuation:
N/A
Permit #:
BS20-2375
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
Heating
Valuation:
N/A
Permit #:
BS20-0064
Status:
final
Fee:
$55
Permit Type:
Repair/replace
Building Type:
N/A
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A to Z Systems Heating & Air Reviews
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Verified License
BuildZoom confirmed this contractor's license
A to Z Systems Heating & Air License info
Verified License
| License # | 17-0789 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for A to Z Systems Heating & Air at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2017 that this contractor does not need a license to be a contractor in Illinois.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Hvac |
- According to the Cook County Department of Building and Zoning, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR9890 |
| Status | Inactive |
| County | Dupage County |
| Type | Hvac |
- According to the County of Dupage Contractor Registration Information, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for A to Z Systems Heating & Air at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
79
Permits
- Building permit records show that A to Z Systems Heating & Air has worked on 79 permitted projects.
A to Z Systems Heating & Air Employees
DS
David Sackett
JC
Jessica L Cardoni
RJ
Robert Jackson
Temporary Designated Agent