Updated: Jul 10, 2026
Location and Projects
Address
140 Shepard Ave, Wheeling, IL, 60090
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CSL Climate Control Co. Photos
CSL Climate Control Co. Construction
Your air conditioning unit and heating system might be some of the most important equipment inside your home. This is why it's extremely important to not only have a working cooling system or furnace but have one that's built to last. CSL Climate Control Company is here to help! We have over 179 years of combined experience. Whatever your indoor comfort issue, we have a solution! CSL Climate Control Company can identify and recommend solutions that provide excellent comfort.
From BuildZoom: CSL Climate Control Co., 140 Shepard Ave, Wheeling, IL holds a Mechanical/Hvac Contractor Registration license and 15 other licenses according to the Palatine license board.
Their BuildZoom score of 112 ranks in the top 3% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CSL Climate Control Co., we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
CSL Climate Control Co. Contact Information
Phone Number: (847) 773-7334
Address: 140 Shepard Ave, Wheeling, IL 60090
CSL Climate Control Co. Wheeling
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
CSL Climate Control Co. has a BuildZoom score of 112, which places them above 97% of 65,686 contractors in Illinois.
Activity
|
43 projects
|
2025 |
|
54 projects
|
2024 |
|
35 projects
|
2023 |
Our building permit records indicate that CSL Climate Control Co. has worked on at least
132.0 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
|
39 projects
|
Commercial Renovations |
|
20 projects
|
Home Additions |
|
10 projects
|
New Constructions |
|
7 projects
|
Multi-room remodels |
|
6 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that CSL Climate Control Co. mostly works on
commercial renovation
and home addition
projects.
Pricing
|
6 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
22 projects
|
$100k-$250k |
|
40 projects
|
$250k-$500k |
|
20 projects
|
$500k-$1mil |
|
6 projects
|
$1mil+ |
The typical size of their permits is approximately $322,500. 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.
Building Permits by CSL Climate Control Co.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Self-cert 2019 cbrc: interior alternations to an existing commercial space of approximately 6 800 square feet including a restaurant kitchen service area retail area dining area restrooms and storage rooms on the ground and concourse levels. current occupancy group m type 1b construction. proposed occupancy group a2 type1b construction. the existing building is fully sprinklered. the ... see more
Valuation:
$500,000
Permit #:
101064408
Status:
issued
Fee:
$5,787
Permit Type:
N/A
Building Type:
N/A
[self-cert] commerical interior alteration of an existing first floor tenant space in a 7-story building. existing tenant space has an occupancy type m-mercantile. new tenant space will have an occupancy type b-business. scope is limited to interior work only. mechanical electrical and plumbing in scope. no change to exterior facade
Valuation:
$387,200
Permit #:
101063231
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc: alteration of existing demised mercantile ground floor unit (type a-2) into coffee shop (a-2) and mercantile space (m).(no change of use or occupancy; type iiia construction 3 story mixed occupancy building (a-2/u/r-2)) work area: 3 762sqft zoning district: b1-2
Valuation:
$500,000
Permit #:
101063007
Status:
issued
Fee:
$2,135
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior and exterior landlord improvements to an existing 3-story building w basement as per plans. work to include demolish mechanical electrical plumbing structural and civil. interior work to remove and infill a stair opening structural framing for new interior stairs and to support roof equipment relocate elevator room remove existing restrooms elevator rewor... see more
Valuation:
$289,500
Permit #:
101058858
Status:
complete
Fee:
$3,525
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: building addition and interior alteration of existing restaurant space in existing type iii-a 2-story building as per plans. existing type iii-a construction & a-2 occupancy. no change in use or occupancy
Valuation:
$2,000,000
Permit #:
101063464
Status:
issued
Fee:
$3,957
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbc: full building permit for 2 story + basement 2 dwelling unit residence with 2 indoor and 1 outdoor parking space (occupancy group r-5 type va construction) adu under separate permit # 101063884
Valuation:
$977,900
Permit #:
101063559
Status:
issued
Fee:
$4,515
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: first time tenant buildout to ground floor space for new restaurant. work to include demolish new partitions mechanical electrical and plumbing as per plans. (b-business ib construction)
Valuation:
$320,000
Permit #:
101065390
Status:
complete
Fee:
$2,120
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc: interior building out of a new retail space [cannibus dispensary ] in an existing multi story building. construction on first and second floor level of the retail space. work includes new partition walls doors electrical mechanical plumbing fixtures appliances and finishes. (occ. grp. b m and s-2; const. type ia) as per plans
Valuation:
$800,000
Permit #:
101072635
Status:
issued
Fee:
$3,625
Permit Type:
N/A
Building Type:
N/A
Tenant build-out for med-spa on the 1st floor suite 100. work includes demolition of non structural items. new work includes installation of new drywall partitions new millwork elements new doors and frames new wall ceiling and floor finishes. new electrical plumbing and mechanical components - per drawings
Valuation:
$850,000
Permit #:
101072087
Status:
issued
Fee:
$2,163
Permit Type:
N/A
Building Type:
N/A
2019 spr. interior alterations to existing 2 story frame house (including mep work) new 2 story rear frame addition new rear wood deck & new 2 car frame garage with rooftop deck as per plans (occupancy r-5 construction type va.**conditional permit subject to field inspections**
Valuation:
$450,000
Permit #:
101064601
Status:
issued
Fee:
$1,575
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: structural peer review included - interior landlord renovations to the basement and first floor of an existing vacant office building for proposed retail boutiques as per plans. work to include demolition new partitions storefront alterations lighting doors and hardware mechanical electrical plumbing and structural work. basement level to include offices restroom ... see more
Valuation:
$1,000,000
Permit #:
101067285
Status:
issued
Fee:
$5,131
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc: interior building out for a little caesars take-out restaurant within an existing commercial vacant tenant space in an existing 1 story brick commercial building as per plans
Valuation:
$300,000
Permit #:
101065846
Status:
complete
Fee:
$1,828
Permit Type:
N/A
Building Type:
N/A
Self certification 2019 cbc. addition wiith the interior exterior remodel to the existing building at the gas station. car wash to be converted into gas station mart (existing gas station mart under adderss 2401 w roosevelt will be demolished). all work as per plans
Valuation:
$150,000
Permit #:
101063615
Status:
issued
Fee:
$2,425
Permit Type:
N/A
Building Type:
N/A
This is an existing 24 story planned development pd-447 sub area a-1a residential apartment building with ground floor retail. the existing area of work is on the ground floor is unoccupied. the proposed occupant being image studios (hair salon) will be b-business with an occupant load of 46 people
Valuation:
$950,000
Permit #:
101059200
Status:
complete
Fee:
$2,786
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc: new construction 2-story (2) du masonry multi-family building w basement as per plans**certified corrections subject to field inspections & audit **
Valuation:
$700,000
Permit #:
101059531
Status:
issued
Fee:
$3,679
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc:interior tenant buildout of existing commercial space for new thrift store & pharmacy at ground floor of 14 story mixed use masonry building
Valuation:
$400,000
Permit #:
101063431
Status:
complete
Fee:
$1,027
Permit Type:
N/A
Building Type:
N/A
(self-certification project 2019 cbc) initial build-out of ground floor retail space in an existing residential building as per plans. (construction type: ii-a occupancy classification: b)
Valuation:
$185,000
Permit #:
101060034
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc: interior building out of a little caesars take-out restaurant within existing strip mall tenant space unit 3924-a in a 1 story masonry commercial building as per plans
Valuation:
$300,000
Permit #:
101069709
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Self- cert 2019 cbrc: full building permit for interior building out of a 2 491 square foot restaurant at the grade level within an existing 4-story mixed-use structure with residential use at the upper (3) levels (occupancy group m at area of work with r2 above); type iii-a construction property pin # 14-31-332-047 ward 32) buiding address range:1624-1628; restaurant:1624
Valuation:
$250,000
Permit #:
101070717
Status:
issued
Fee:
$3,275
Permit Type:
N/A
Building Type:
N/A
Renovation of existing restaurant into a new restaurant space. interior demolition of non load bearing walls new non load bearing walls plumbing electrical work mechanical work and architectural work. new interior finishes and equipment. per plans **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$150,000
Permit #:
101066613
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
CSL Climate Control Co. Reviews
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Verified License
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CSL Climate Control Co. License info
Verified License
| License # | CON-004643-2023 |
| Status | Active |
| Town | Palatine |
| Type | Mechanical/Hvac Contractor Registration |
| Class | Mechanical/HVAC |
| Date Issued | 06-24-2026 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for CSL Climate Control Co. at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-25-23317 |
| Status | Active |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
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 | 08-29-2025 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | L-2018-229 |
| Status | Active |
| County | Kankakee County |
| Type | Hvac |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2019. Check the current license status of CSL Climate Control Co. with the Kankakee County Planning Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CL-18-23317 C |
| Status | Active |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of CSL Climate Control Co. with the Village of Orland Park Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Hvac |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of CSL Climate Control Co. with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-24-23317 |
| Status | Inactive |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-3027 |
| Status | Inactive |
| Town | Bartlett |
| Type | {U'license Type': U'heating/Air Conditioning'} |
| Business Type | Corporation |
- According to the Contractors Licensed in Bartlett, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Contractors Licensed in Bartlett.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-23-23317 |
| Status | Inactive |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR5314 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Hvac |
| Business Type | Corporation |
- 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.
Check this license's status for CSL Climate Control Co. at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-20-23317 |
| Status | Inactive |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-19-23317 |
| Status | Inactive |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-18-23317 |
| Status | Inactive |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 202100035 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
| Business Type | Corporation |
- According to the Village of Oak Park, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 09LICH-0221 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
| Business Type | Corporation |
- 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.
Check this license's status for CSL Climate Control Co. 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 # | CL-17-23317 |
| Status | Inactive |
| Town | Orland Park |
| Type | Hvac/Mechanical Contractor |
| Business Type | Corporation |
- According to the Village of Orland Park Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for CSL Climate Control Co. at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
466
Permits
- Building permit records show that CSL Climate Control Co. has worked on 466 permitted projects.