Updated: Jul 06, 2026
Location and Projects
Address
4532 Central School Rd, Saint Charles, MO, 63304
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Comfort Experts HVAC/Mechanical Contractor
Comfort Experts, 4532 Central School Rd, St. Charles, MO (Owned by: Comfort Experts, Inc.) holds a Mechanical license and 5 other licenses according to the St. Charles County license board.
Their BuildZoom score of 91 ranks in the top 37% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Comfort Experts, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Comfort Experts Contact Information
Phone Number: (636) 939-9220
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Address: 4532 Central School Rd, St. Charles, MO 63304
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install hvac system
Valuation:
$8,400
Permit #:
22MEC-09452
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Bathroom finish
Valuation:
$7,000
Permit #:
21BLD-07414
Status:
complete
Fee:
$156
Permit Type:
Interior finish
Building Type:
N/A
Install furnace
Valuation:
N/A
Permit #:
2021-00000469
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of hvac system
Valuation:
$8,385
Permit #:
18MEC-00979
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of single furnance
Valuation:
$1,990
Permit #:
18MEC-01965
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2019-00006519
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2019-00006518
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2019-00004656
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2019-00000912
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replaced air conditioning coil and furnace
Valuation:
$3,940
Permit #:
16MEC-07094
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace air conditioning and coil
Valuation:
$6,900
Permit #:
15MEC-03106
Status:
applied
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace air conditioning and coil
Valuation:
$4,690
Permit #:
15MEC-03103
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Install hvac system
Valuation:
$14,600
Permit #:
17MEC-03950
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace air conditioning and coil
Valuation:
$3,310
Permit #:
15MEC-03180
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacing air conditioning and acoil
Valuation:
$3,610
Permit #:
16MEC-02793
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2017-00002112_CHARG_MIT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2017-00002111_CHARG_MIT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac/nsfd sent west 09/26/08clh
Valuation:
$15,000
Permit #:
0836659
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$35,000
Permit #:
16BLD-01792
Status:
complete
Fee:
$235
Permit Type:
Interior finish
Building Type:
N/A
Finish work only - ref. 02283-06
Valuation:
N/A
Permit #:
0803911
Status:
complete
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Comfort Experts License info
Verified License
| Status | Active |
| County | St. Charles County |
| Type | Mechanical |
- 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 # | MEC7328197 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2023. Check the current license status of Comfort Experts with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC7328197 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Comfort Experts with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Comfort Experts with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | X0106 |
| Status | Inactive |
| County | St Louis County |
| Type | Mechanical |
- According to the Saint Louis County Department of Public Works, 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 Comfort Experts at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Hvacr Contractor (Class A) |
- According to the St. Charles County Department of Development & Business 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.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
26
Permits
- Building permit records show that Comfort Experts has worked on 26 permitted projects.
Comfort Experts Employees
CI
Comfort Experts, Inc.
Owner
KB
Kenneth Boennighausen
Owner