Updated: Jun 06, 2026
Location and Projects
Address
4323 Portland Manor Dr., Florissant, MO, 63034
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C&S Heating & Cooling, Inc
C&S Heating & Cooling, Inc, 4323 Portland Manor Dr, Florissant, MO (Owned by: C & S Heating & Cooling, Inc.) holds a Mechanical license and 7 other licenses according to the St Louis County license board.
Their BuildZoom score of 105 ranks in the top 8% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C&S Heating & Cooling, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
C&S Heating & Cooling, Inc Contact Information
Phone Number: (314) 393-4550
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Address: 4323 Portland Manor Dr., Florissant, MO 63034
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C&S Heating & Cooling, Inc Florissant
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
C&S Heating & Cooling, Inc has a BuildZoom score of 105, which places them above 92% of 23,328 contractors in Missouri.
Activity
|
6 projects
|
2025 |
|
10 projects
|
2024 |
|
26 projects
|
2023 |
Our building permit records indicate that C&S Heating & Cooling, Inc has worked on at least
42.0 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
|
40 projects
|
HVAC projects |
|
35 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that C&S Heating & Cooling, Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
15 projects
|
< $5k |
|
11 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $6,285. 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 C&S Heating & Cooling, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair & replace existing deck approved for repair & replacement by city of chesterfield. update 3 bathrooms. repair drywall throughout home. replace doors & trim. replace flooring throughout home. paint all walls ceilings doors trim. replace broken windows. replace broken sliding patio doors. install new 200a electric panel. correct any existing deficient plumbing. install new 96% hi... see more
Valuation:
$100,000
Permit #:
25BLD-03088
Status:
complete
Fee:
$579
Permit Type:
Interior finish
Building Type:
N/A
Total gut rehab. i will be installing a new roof new siding new hvac new windows new interior and exterior doors new electric new plumbing new flooring new drywall and repairing interior and exterior concrete as needed
Valuation:
$50,000
Permit #:
23BLD-06877
Status:
issued
Fee:
$416
Permit Type:
Replacement
Building Type:
N/A
I will be doing a total gut rehab. i will be installing a new roof new siding new windows new exterior and interior doors new electric new plumbing new hvac new drywall new flooring new kitchen cabinets and countertop and repairing exterior concrete as needed
Valuation:
$50,000
Permit #:
23BLD-06880
Status:
issued
Fee:
$363
Permit Type:
Replacement
Building Type:
N/A
I will be doing a total gut rehab. i will be installing a new roof new siding new windows new exterior and interior doors new electric new plumbing new hvac new flooring new drywall new kitchen cabinets and countertop and repairing exterior concrete as needed
Valuation:
$50,000
Permit #:
23BLD-06878
Status:
issued
Fee:
$363
Permit Type:
Replacement
Building Type:
N/A
First missouri credit union-please refer to building permit 23bld-07245 and 23pac-00095
Valuation:
$261,582
Permit #:
23MEC-11103
Status:
issued
Fee:
$1,745
Permit Type:
New construction
Building Type:
N/A
**apr-accelerated review** interior alteration (aldi's)
Valuation:
$86,800
Permit #:
23MEC-01782
Status:
complete
Fee:
$1,209
Permit Type:
Alteration
Building Type:
N/A
Replace like for like attic duct dryer vent 2 t condenser 80% 60, 000 btu's 2 t evaporator this application replaces permit 22mec-01184 which should be cancelled because plans was submitted
Valuation:
$3,500
Permit #:
22MEC-02227
Status:
complete
Fee:
$156
Permit Type:
Replacement
Building Type:
N/A
Please see building permit 22bld-00780
Valuation:
$137,476
Permit #:
23MEC-00388
Status:
complete
Fee:
$985
Permit Type:
Other
Building Type:
N/A
Pro turf & pro pest solutions-hvac replacement in an existing building with an existing tenant
Valuation:
$19,094
Permit #:
23MEC-01486
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
3 ton 13 seer condenser & 3 ton evaporator
Valuation:
$2,500
Permit #:
25MEC-03450
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacing 3ton 13.4 seer condenser 96% 90 000 btu's furnace & 3 ton evaporator
Valuation:
$7,000
Permit #:
25MEC-04955
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Installed replacement 4 ton evaporator 4 ton 13 seer condenser & 80% 100, 000 btu's furnace
Valuation:
$4,500
Permit #:
23MEC-03827
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Furnish and install hvac per plans mechanical plans were approved under building permit 22bld-04376
Valuation:
$45,716
Permit #:
22MEC-08777
Status:
complete
Fee:
$412
Permit Type:
Interior finish
Building Type:
N/A
Fire damage repair
Valuation:
$308,161
Permit #:
20BLD-06880
Status:
complete
Fee:
$1,397
Permit Type:
Fire-storm
Building Type:
N/A
Dogtopia - please refer to permit no. 22bld-06793
Valuation:
$57,890
Permit #:
23MEC-00794
Status:
complete
Fee:
$484
Permit Type:
Alteration
Building Type:
N/A
Permit# 21bld-07571 pac# 21pac-00205 urban air
Valuation:
$140,000
Permit #:
22MEC-01948
Status:
complete
Fee:
$1,032
Permit Type:
Alteration
Building Type:
N/A
Edmundson police-please refer to building permit 23bld-02505
Valuation:
$127,262
Permit #:
23MEC-11104
Status:
issued
Fee:
$927
Permit Type:
Alteration
Building Type:
N/A
New single story ground-up daycare/preschool facility with outdoor playground and other associated site work. type v-b (wood) construction fully sprinkled with sprinkled attic
Valuation:
$2,400,000
Permit #:
COM18-000171
Status:
Issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
80% 60, 000 btu's furnace 3 ton 13 seer condenser & 3 ton evaporator
Valuation:
$4,000
Permit #:
23MEC-00035
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Commercial - new commercial industrial building permit
2018-08-14
Fire house addition work consists of demolishing and rebuilding the residential/office portion of the fire station and renovating of a portion of the existing apparatus bay
Valuation:
$1,500,000
Permit #:
COM18-000187
Status:
Issued
Fee:
N/A
Permit Type:
Additions
Building Type:
N/A
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BZ Score
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BZ Score
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C&S Heating & Cooling, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
C&S Heating & Cooling, Inc License info
Verified License
| License # | X0408 |
| Status | Active |
| County | St Louis County |
| Type | Mechanical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for C&S Heating & Cooling, Inc at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC1487962 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2022. Check the current license status of C&S Heating & Cooling, Inc 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 C&S Heating & Cooling, Inc 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 # | X2119 |
| Status | Inactive |
| County | St Louis County |
| Type | Sheet Metal |
- 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 C&S Heating & Cooling, Inc 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
| License # | MEC3959247 |
| Status | Inactive |
| City | University City |
| Type | Mechanical Contractor |
- According to the City of University City, 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 C&S Heating & Cooling, Inc at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MEC3959247 |
| Status | Inactive |
| City | University City |
| Type | Mechanical Contractor |
- According to the City of University City, 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 C&S Heating & Cooling, Inc at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Mechanical |
- 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.
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.
105
BuildZoom Score
170
Permits
- Building permit records show that C&S Heating & Cooling, Inc has worked on 170 permitted projects.
C&S Heating & Cooling, Inc Employees
CI
C & S Heating & Cooling, Inc.
Owner
CB
Claude E Blake
JC
Jerry Coleman
Owner