Updated: Jun 02, 2026
Location and Projects
Address
637 W 119TH ST, Chicago, IL, 60628
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Nsx Heating and Air
Nsx Heating and Air, 637 W 119th St, Chicago, IL holds a General Contractor (Class E) license and 1 other license according to the City of Chicago 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 Nsx Heating and Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Nsx Heating and Air Contact Information
Phone Number: (773) 449-7550
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Address: 637 W 119TH ST, Chicago, IL 60628
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Nsx Heating and Air Chicago
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Nsx Heating and Air has a BuildZoom score of 101, which places them above 88% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Nsx Heating and Air has worked on at least
13.0 projects over the past 3 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
|
12 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Nsx Heating and Air mostly works on
hvac project
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $45,000. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbc interior alterations to an existing 2 d.u. frame building w/basement & new rear wood deck as per plans per architectural plans the scope of work includes: architectural plumbing hvac &electrical
Valuation:
$95,000
Permit #:
100988782
Status:
suspended
Fee:
$1,650
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc: interior remodeling to remove boiler and radiators and addition (4) gas forced air heating systems to (4) existing apartments as per plans. (occ. grp. r-2; construction type iii-a)
Valuation:
$50,000
Permit #:
101000276
Status:
complete
Fee:
$1,455
Permit Type:
N/A
Building Type:
N/A
Architectural mechanical electrical and plumbing conversion of two story dwelling unit masonry residence into three dwelling unit masonry building classification 3bas per plans
Valuation:
$150,000
Permit #:
101025832
Status:
suspended
Fee:
$2,301
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc eight unit apartment building repair & renovate repair kitchen living dining bathroom & bed rooms new flooring cabinets painting new plumbing fixtures at each tenant space of existing 3 stories and iiia construction type apartment building per plans **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$45,000
Permit #:
101005108
Status:
expired
Fee:
$2,075
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to convert existing 1st floor strip mall retail unit to event space per plans. (occupancy group a-3 construction type iiib)
Valuation:
$15,000
Permit #:
101037773
Status:
suspended
Fee:
$1,775
Permit Type:
N/A
Building Type:
N/A
Spr-2019 cbc- renovation of an existing two-story single family framed home including the addition of a large dormer at the 2nd floor remove front enclosed porch constructed without permit as per plans
Valuation:
$40,000
Permit #:
100979397
Status:
complete
Fee:
$2,050
Permit Type:
N/A
Building Type:
N/A
Revision to permit no 100937014 to change vent/refrig contractor to nsx heating and air change plumber to loyal howard change general contractor to galeco residential
Valuation:
$1,000
Permit #:
100990970
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace existing radiator heating to forced air. each unit with its own furnace
Valuation:
$45,000
Permit #:
101010013
Status:
expired
Fee:
$4,370
Permit Type:
N/A
Building Type:
N/A
Interior alterations de-convert existing basement from existing unit to basement with no unit
Valuation:
$15,000
Permit #:
101000735
Status:
complete
Fee:
$850
Permit Type:
N/A
Building Type:
N/A
Revision to permit no. 100936083 to change plumbing contractor to loyal plumbing vent/refrig to nsx general contractor to galeco residential
Valuation:
$1,000
Permit #:
100977557
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove radiator heating and addition new forced air. each unit with its own furnace. renovate and repair existing appartments and replace rear porch. correct city violations
Valuation:
$13,000
Permit #:
101010020
Status:
suspended
Fee:
$3,256
Permit Type:
N/A
Building Type:
N/A
Revision to permit#100940999 change hvac contractor to nsx heating & air
Valuation:
$1,000
Permit #:
100990972
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace radiator heat to forced air. each unit with it own furnace
Valuation:
$45,000
Permit #:
101010018
Status:
expired
Fee:
$3,309
Permit Type:
N/A
Building Type:
N/A
Furnace (replacement only): qty 7
Valuation:
$7,000
Permit #:
101002751
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Renovation of existing building new garden apartment in basement
Valuation:
$40,000
Permit #:
100994896
Status:
suspended
Fee:
$2,650
Permit Type:
N/A
Building Type:
N/A
Replace existing radiator heat with new forced air
Valuation:
$11,200
Permit #:
101041993
Status:
suspended
Fee:
$1,575
Permit Type:
N/A
Building Type:
N/A
Reinstate permit # 100336537 change property owner to advise inform llc & change gc to paper street realty llc hvac cont to nsx heating and air & plumbing cont to jw plumbing and mechanical
Valuation:
$1
Permit #:
100806728
Status:
issued
Fee:
$4,926
Permit Type:
N/A
Building Type:
N/A
Interior alterations to an existing single family home update drywall electrical hvac and plumbing per plans
Valuation:
$20,000
Permit #:
100763120
Status:
complete
Fee:
$1,425
Permit Type:
N/A
Building Type:
N/A
Remodel existing single family residence. will remain single family residence
Valuation:
$10,000
Permit #:
100755093
Status:
complete
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Convert from 8 residential units to 12 residential units with 4 new residential units in basement new mechanical electrical and plumbing for new basement units new hvac for 8 residential units on 1st 2nd & 3rd floor addition of w/d in 4 units for existing 3 story brick building with basement as per plans; erect trash encl and 8 car parking lot. **certified plans corrections: condition... see more
Valuation:
$125,000
Permit #:
100770452
Status:
expired
Fee:
$6,142
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Nsx Heating and Air License info
Verified License
| License # | TGC139001 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Nsx Heating and Air at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in January, 2023 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.
101
BuildZoom Score
21
Permits
- Building permit records show that Nsx Heating and Air has worked on 21 permitted projects.