Updated: Mar 09, 2026
Location and Projects
Address
2819 Blomquist Street, Meraux, LA, 70075
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Joseph John Serpas Jr HVAC/Mechanical Contractor
Joseph John Serpas Jr, 2819 Blomquist St, Meraux, LA (Employee: Joseph John Serpas Jr.) holds a Mechanical license according to the Louisiana license board.
Their BuildZoom score of 91 ranks in the top 37% of 31,948 Louisiana licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Joseph John Serpas Jr, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Joseph John Serpas Jr Contact Information
Phone Number: (504) 682-1000
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Address: 2819 Blomquist Street, Meraux, LA 70075
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Building Permits by Joseph John Serpas Jr
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of 3 system 2) 2.5 ton air conditioning 10kw heater kit 1) 1.5 ton air conditioning with 7kw heater kit - all new duct work
Valuation:
N/A
Permit #:
21-01732-HVAC
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
Building use group
The installation of (2) 2 ton 14 seer air conditioning. and elect. heating units with 16 d.w.h. heater kits all new duct work box and grills
Valuation:
N/A
Permit #:
20-01694-HVAC
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
Building use group
The installation of 2 1/2 ton air conditioning. and gas heating systems 16 seer installed in the attic-all new duct work boxes and grills
Valuation:
N/A
Permit #:
20-02436-HVAC
Status:
issued
Fee:
$110
Permit Type:
N/A
Building Type:
Building use group
The installation of a 4 ton 14 seer air conditioning and electric heating system with a 15 kw heater kit installed in the attic all new duct work boxes and grills
Valuation:
N/A
Permit #:
19-33801-HVAC
Status:
complete
Fee:
$73
Permit Type:
N/A
Building Type:
Building use group
The installation of a 4 ton air conditioning and gas heating system installed in the attic all new duct work joseph serpas jr. (7960) 504-722-8770 16-38156 rnvs
Valuation:
N/A
Permit #:
16-38156-HVAC
Status:
complete
Fee:
$73
Permit Type:
N/A
Building Type:
Building use group
The installation of a 4 ton air conditioning and electric heat with a 15 k.w installed in the attic all new ductwork box and grills. 8239
Valuation:
N/A
Permit #:
19-08335-HVAC
Status:
complete
Fee:
$68
Permit Type:
N/A
Building Type:
Building use group
The installation of 2 air conditioning and gas heating systems 1 2 1/2 ton and 1 4 ton all new ductwork boxes and grills. 8321
Valuation:
N/A
Permit #:
19-10747-HVAC
Status:
complete
Fee:
$113
Permit Type:
N/A
Building Type:
Building use group
Installation of a 3 1/2 ton air conditioning and electric heating system with a 10 kw heater kit installed in the attic
Valuation:
N/A
Permit #:
20-00886-HVAC
Status:
issued
Fee:
$68
Permit Type:
N/A
Building Type:
Building use group
The installation of a 3 ton air conditioning and electric heating system with a 10 kw heater kit installed in the attic
Valuation:
N/A
Permit #:
19-17304-HVAC
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
Building use group
Installation of a 3 1/2 ton air conditioning and electric heating system with a 10 kw heater kit installed in the attic
Valuation:
N/A
Permit #:
19-24601-HVAC
Status:
issued
Fee:
$68
Permit Type:
N/A
Building Type:
Single family
The installation of a 3 ton air conditioning and electric heating system with a 10kw heater kit joseph j serpas jr. (7903) 504-722-8770 17-30051-rnvs
Valuation:
N/A
Permit #:
18-08904-HVAC
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
Building use group
The installation of a 2 ton air conditioning and electric heating system with a 10 kw heater kit joseph j serpas jr. (7902) 5042963518 17-30051-rnvs
Valuation:
N/A
Permit #:
18-08900-HVAC
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
Building use group
: install a 5 ton 14 seer air conditioning & electrical heating system. 15 k.w. heater kit install in attic
Valuation:
N/A
Permit #:
19-39092-HVAC
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
Building use group
Run new gas line with 5 outlets and install a 50 gallon gas water heater
Valuation:
N/A
Permit #:
20-02435-FGAS
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
Building use group
Installation of a 3 ton air conditioning and electric heating system with a 10 kw heater kit joseph j.serpas jr (124) 504-682-1000
Valuation:
N/A
Permit #:
17-25419-HVAC
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
Building use group
The installation of a 50 gallon electric water heater
Valuation:
N/A
Permit #:
20-01695-FGAS
Status:
complete
Fee:
$20
Permit Type:
N/A
Building Type:
Building use group
Install 2 elect air handler and 2 air conditioning. joseph serpas (#7491) 504-682-1000 17-14046-rnvs
Valuation:
N/A
Permit #:
17-24824-HVAC
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
Building use group
Install gas water heater tank less and gas line. joseph serpas (#7702) 504-722-8770 17-27023-rnvn
Valuation:
N/A
Permit #:
17-39182-FGAS
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
Building use group
Replace the gas line and a gas tankless water heater. 8174
Valuation:
N/A
Permit #:
19-02411-FGAS
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
Building use group
Elect air handler and air conditioning. joseph serpas (#7763) 504-722-8770 17-34727- rnvn
Valuation:
N/A
Permit #:
17-43340-HVAC
Status:
complete
Fee:
$73
Permit Type:
N/A
Building Type:
Building use group
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Verified License
BuildZoom confirmed this contractor's license
Joseph John Serpas Jr License info
Verified License
| License # | 42453 |
| Status | Active |
| State | Louisiana |
| Type | Mechanical |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Joseph John Serpas Jr at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
119
Permits
- Building permit records show that Joseph John Serpas Jr has worked on 119 permitted projects.
Joseph John Serpas Jr Employees
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Joseph John Serpas Jr.