Updated: May 27, 2026
Location and Projects
Address
8027 Big Bend, Webster Groves, MO, 63119
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Climate Masters HVAC/Mechanical Contractor
Climate Masters, 8027 Big Bnd, Webster Groves, MO (Employee: Carl Merlotti) holds a Hvac Service Ins license and 2 other licenses according to the St Louis County license board.
Their BuildZoom score of 101 ranks in the top 12% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Climate Masters, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Climate Masters Contact Information
Phone Number: (314) 968-8383
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Address: 8027 Big Bend, Webster Groves, MO 63119
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Climate Masters Webster Groves
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Climate Masters has a BuildZoom score of 101, which places them above 88% of 23,328 contractors in Missouri.
Activity
|
19 projects
|
2025 |
|
3 projects
|
2023 |
Our building permit records indicate that Climate Masters has worked on at least
22.0 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
|
22 projects
|
Mechanical projects |
|
19 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Climate Masters mostly works on
mechanical project
and hvac project
projects.
Pricing
|
5 projects
|
< $5k |
|
17 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,547. 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.
Hvac equipment installation (a/c unit with air handler & electric heat kit)
Valuation:
$9,103
Permit #:
25MEC-03966
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac equipment (a/c unit & air handler with heat kit)
Valuation:
$9,133
Permit #:
25MEC-03972
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Installation of hvac equipment (a/c unit and air handler)
Valuation:
$11,733
Permit #:
25MEC-03784
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of (1 of 2) hvac system (heat & cool)
Valuation:
$8,547
Permit #:
25MEC-04774
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
1st floor furnace and air conditioning replacement flue liner for all gas appliances in basement
Valuation:
$7,000
Permit #:
25MEC-07669
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace old air conditioning and furnace with new air conditioning and furnace
Valuation:
$8,916
Permit #:
25MEC-08299
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of 90% gas furnace with like 90% gas furnace
Valuation:
$5,772
Permit #:
25MEC-07809
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac system (a/c unit & furnace)
Valuation:
$14,208
Permit #:
25MEC-08651
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac equipment (full system)
Valuation:
$11,111
Permit #:
25MEC-06088
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacing condenser and evaporator coil
Valuation:
$5,786
Permit #:
25MEC-08415
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac equipment (a/c unit)
Valuation:
$5,460
Permit #:
25MEC-06718
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac equipment (a/c only)
Valuation:
$6,300
Permit #:
25MEC-05777
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Gas line run for generator
Valuation:
$2,235
Permit #:
25MEC-05177
Status:
complete
Fee:
$79
Permit Type:
Miscellaneous work
Building Type:
N/A
(npr) hvac replacement work
Valuation:
$7,887
Permit #:
ME23-000389
Status:
complete
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
(npr) hvac replacement work
Valuation:
$10,908
Permit #:
ME23-000380
Status:
complete
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
(npr) moving boiler pipes
Valuation:
$2,500
Permit #:
ME23-000383
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
Replacement of hvac equipment (a/c)
Valuation:
$4,800
Permit #:
25MEC-11292
Status:
issued
Fee:
$94
Permit Type:
Replacement
Building Type:
N/A
Replacement of gas furnace
Valuation:
$4,659
Permit #:
25MEC-11152
Status:
issued
Fee:
$94
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac system (a/c unit & furnace)
Valuation:
$9,087
Permit #:
25MEC-10592
Status:
complete
Fee:
$94
Permit Type:
Replacement
Building Type:
N/A
Replacement of hvac system (a/c coil & furnace)
Valuation:
$16,240
Permit #:
25MEC-10346
Status:
complete
Fee:
$94
Permit Type:
Replacement
Building Type:
N/A
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119
BZ Score
$8K
Avg Project
-
Projects
122
BZ Score
$4.5K
Avg Project
-
Projects
License #
Saint Louis, MO
119
BZ Score
$7K
Avg Project
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Climate Masters License info
Verified License
| License # | HVR-5087 |
| Status | Active |
| County | St Louis County |
| Type | Hvac Service Ins |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Climate Masters 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 Required
| Status | Not Required |
- BuildZoom verified in May, 2025 that this contractor does not need a license to be a contractor in Missouri.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S2615 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- 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 Climate Masters at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
22
Permits
- Building permit records show that Climate Masters has worked on 22 permitted projects.
Climate Masters Employees
CM
Carl Merlotti