Updated: Jun 02, 2026
Location and Projects
Address
683 Center ST, Grayslake, IL, 60030
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Northern Air Systems HVAC/Mechanical Contractor
Northern Air Systems Inc, 683 Center St, Grayslake, IL (Owned by: Wayne Wodach) holds a Mechanical/Hvac Contractor Registration license and 6 other licenses according to the Palatine license board.
Their BuildZoom score of 101 ranks in the top 12% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Northern Air Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Northern Air Systems Inc Contact Information
Phone Number: (847) 223-8877
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Address: 683 Center ST, Grayslake, IL 60030
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Northern Air Systems Inc Grayslake
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Northern Air Systems Inc has a BuildZoom score of 101, which places them above 88% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Northern Air Systems Inc has worked on at least
4.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Northern Air Systems Inc mostly works on
hvac project
projects.
Pricing
|
1 project
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Northern Air Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
*self-cert* a1-single family dwelling proposed use is unchanged a1 single family residence and has approximately 2 928 sf gross area. basement is being altered by lowering the concrete slab and includes new columns and footings. scope of work also includes constructing of a new powder room and lanudry room. a 524 sf portion of the first floor includes the kitchen remodeled. a 157 sf p... see more
Valuation:
$50,000
Permit #:
100868226
Status:
complete
Fee:
$1,012
Permit Type:
N/A
Building Type:
N/A
Addition to southside of building to host elevator shaft & corridor first permit extension exp 10/29/2020 (free)
Valuation:
$1,300,000
Permit #:
BHVC-19-03930
Status:
final
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Commercial addition
Valuation:
$900,000
Permit #:
MU5631
Status:
issued
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
: bathroom remodel
Valuation:
N/A
Permit #:
24-1452-KI-BA
Status:
final
Fee:
$240
Permit Type:
N/A
Building Type:
Building use group
White box renovation - highpoint shopping center ***internal office record purposes only all fees covered under one review & billed under unit a***
Valuation:
N/A
Permit #:
BHVC-19-03990
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
White box renovation - highpoint shopping center ***internal office record purposes only all fees covered under one review & billed under unit a***
Valuation:
N/A
Permit #:
BHVC-19-03989
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
: basement finish w kitchen bathroom & laundry
Valuation:
N/A
Permit #:
25-0117-BASE
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
Building use group
Commercial addition
Valuation:
$900,000
Permit #:
MU4541
Status:
issued
Fee:
$12,654
Permit Type:
N/A
Building Type:
N/A
White box renovation - highpoint shopping center
Valuation:
$120,000
Permit #:
BHVC-19-03987
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Interior remodel of suite 300
Valuation:
N/A
Permit #:
PM22-0096
Status:
issued
Fee:
N/A
Permit Type:
Interior alteration
Building Type:
N/A
: office conference room vestibule & bathroom buildout
Valuation:
N/A
Permit #:
23-2093-REPR
Status:
final
Fee:
$1,675
Permit Type:
N/A
Building Type:
Building use group
: furnace
Valuation:
$3,298
Permit #:
21-2685-AIRC
Status:
final
Fee:
$45
Permit Type:
N/A
Building Type:
Building use group
: remodel - covert part of dining room to pantry
Valuation:
N/A
Permit #:
19-0344-REPR
Status:
final
Fee:
$211
Permit Type:
N/A
Building Type:
Building use group
Interior remodel owner: schweller #847-604-9300
Valuation:
$395,000
Permit #:
BHVC-18-03859
Status:
final
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Interior alteration - bedrooms
Valuation:
$5,000
Permit #:
BHVC-18-03738
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
: tenant finish - straight up spine and posture pc
Valuation:
N/A
Permit #:
18-2280-TNTFN
Status:
final
Fee:
$1,982
Permit Type:
N/A
Building Type:
Building use group
Furnace
Valuation:
$8,885
Permit #:
PB21-0508
Status:
final
Fee:
$50
Permit Type:
Furnace
Building Type:
N/A
: tenant finish - code ninjas
Valuation:
N/A
Permit #:
18-2081-TNTFN
Status:
final
Fee:
$2,254
Permit Type:
N/A
Building Type:
Building use group
Existing high-rise condo building interior renovations of existing condo unit #3601 36th fl with associated m.e.p as per plans **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$200,000
Permit #:
100643037
Status:
complete
Fee:
$977
Permit Type:
N/A
Building Type:
N/A
Construct new 2-story w basement single family residence with detached garage as per plans**certified corrections- - subject to field inspections & audit **
Valuation:
$400,000
Permit #:
100603749
Status:
complete
Fee:
$1,450
Permit Type:
N/A
Building Type:
N/A
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Northern Air Systems Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Northern Air Systems Inc License info
Verified License
| License # | CON-009238-2026 |
| Status | Active |
| Town | Palatine |
| Type | Mechanical/Hvac Contractor Registration |
| Class | Mechanical/HVAC |
| Date Issued | 01-30-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Northern Air Systems Inc at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 17-1139 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Northern Air Systems Inc at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Hvac |
| Date Issued | 01-30-2026 |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5349-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Northern Air Systems Inc at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Hvac |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Northern Air Systems Inc with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 09LICH-0364 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
- According to the City of Evanston Building and Inspection Services, 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 Northern Air Systems Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 09LICH-0364 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
- According to the City of Evanston Building and Inspection Services, 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 Northern Air Systems Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
42
Permits
- Building permit records show that Northern Air Systems Inc has worked on 42 permitted projects.
Northern Air Systems Inc Employees
DB
David Brightwell
HJ
Heather Jorgenson
RR
Robert Ropke
Chief Executive Officer
WW
Wayne Wodach
Owner