Updated: Jul 06, 2026
Location and Projects
Address
1183 BROOK STONE DRIVE, Carol Stream, IL, 60188
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A1 Heating & Air Conditioning Inc
A1 Heating & Air Conditioning Inc, 1183 Brook Stone Dr, Carol Stream, IL holds a Contractor license and 1 other license according to the Oak Park 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 A1 Heating & Air Conditioning Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A1 Heating & Air Conditioning Inc Services
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A1 Heating & Air Conditioning Inc Contact Information
Phone Number: (630) 546-8161
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Address: 1183 BROOK STONE DRIVE, Carol Stream, IL 60188
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A1 Heating & Air Conditioning Inc Carol Stream
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
A1 Heating & Air Conditioning Inc has a BuildZoom score of 97, which places them above 82% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that A1 Heating & Air Conditioning Inc has worked on at least
3.0 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
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that A1 Heating & Air Conditioning Inc mostly works on
hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
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 A1 Heating & Air Conditioning Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Erect 1 story carwash building including fence and trash enclosure
Valuation:
$700,000
Permit #:
100895593
Status:
expired
Fee:
$3,450
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbs: 1 story carwash building including fence and trash enclosure (occupancy group b type iib construction)
Valuation:
$1
Permit #:
101002022
Status:
suspended
Fee:
$3,325
Permit Type:
N/A
Building Type:
N/A
Replace finishes. keep same layout bathroom remodel
Valuation:
$7,500
Permit #:
132847
Status:
issued
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Replace finishes. keep same layout bathroom remodel
Valuation:
$7,500
Permit #:
132846
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Replace finishes. keep same layout bathroom remodel
Valuation:
$7,500
Permit #:
132845
Status:
issued
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Replace finishes. keep same layout bathroom remodel
Valuation:
$7,500
Permit #:
132844
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Erect a rear one story addition & rear deck & a frame garage 20x 20 x 15 with 2 sq. ft. of roof top air vents per homeowners plans
Valuation:
$140,000
Permit #:
100774045
Status:
complete
Fee:
$775
Permit Type:
N/A
Building Type:
N/A
: new car wash facility - gurnee trio car wash
Valuation:
N/A
Permit #:
20-1474-NBLD
Status:
final
Fee:
$38,360
Permit Type:
N/A
Building Type:
Building use group
Interior remodelingincludes carpentry mechanical electrical and plumbing
Valuation:
$5,000
Permit #:
100796859
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM18-0429
Status:
final
Fee:
N/A
Permit Type:
Furnace/AC
Building Type:
N/A
Erect a detached 3-car private masonry garage; erect 3rd floor addition; convert exist. 2du to 2 duplex units for the exist. residential masonry building with basement;interior renovation. **certified plan corrections project - conditional permit: subject to field inspections **
Valuation:
$150,000
Permit #:
100681651
Status:
complete
Fee:
$1,657
Permit Type:
N/A
Building Type:
N/A
Install four 5 ton air cooled remote r410a york condensing units. two units are at grade and two units are in the boiler room. two 2, 780 cfm exhaust fans and two 2 x 2 dampers are being installed in the boiler room. the units serve a church. stamped plans
Valuation:
N/A
Permit #:
100697699
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Remodel first floor basement and exterior
Valuation:
$105,000
Permit #:
89856
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Remodel first floor basement and exterior
Valuation:
$105,000
Permit #:
89855
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Remodel first floor basement and exterior
Valuation:
$105,000
Permit #:
87807
Status:
issued
Fee:
$141
Permit Type:
N/A
Building Type:
N/A
Remodel first floor basement and exterior
Valuation:
$105,000
Permit #:
87806
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Remodel first floor basement and exterior
Valuation:
$105,000
Permit #:
87805
Status:
issued
Fee:
$57
Permit Type:
N/A
Building Type:
N/A
Remodel first floor basement and exterior
Valuation:
$105,000
Permit #:
87804
Status:
issued
Fee:
$2,117
Permit Type:
N/A
Building Type:
N/A
Proposed 1-story carwash work includes landscape site work and new masonry trash enclosure as per plans
Valuation:
$1
Permit #:
100841902
Status:
complete
Fee:
$4,868
Permit Type:
N/A
Building Type:
N/A
Install one air conditioning split system for a computer room. one liebert 5 ton r407c air cooled remote located on the roof
Valuation:
N/A
Permit #:
100363403
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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A1 Heating & Air Conditioning Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
A1 Heating & Air Conditioning Inc License info
Verified License
| License # | 201600983 |
| Status | Active |
| City | Oak Park |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for A1 Heating & Air Conditioning Inc at the Village of Oak Park.
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.
97
BuildZoom Score
12
Permits
- Building permit records show that A1 Heating & Air Conditioning Inc has worked on 12 permitted projects.