Updated: Jun 23, 2026
Location and Projects
Address
445 Fm 1382, Cedar Hill, TX, 75104
Use our bidding system to
request a quote
Coj plumbing & Leak Detection
Coj plumbing & Leak Detection, 445 Fm, Cedar Hill, TX (Owned by: Chad Jackson) holds a Plumber license and 6 other licenses according to the Dallas license board.
Their BuildZoom score of 103 ranks in the top 10% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Coj plumbing & Leak Detection, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Coj plumbing & Leak Detection Services
Start a project today:
Coj plumbing & Leak Detection Contact Information
Phone Number: (214) 601-5034
Address: 445 Fm 1382, Cedar Hill, TX 75104
Coj plumbing & Leak Detection Cedar Hill
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Coj plumbing & Leak Detection has a BuildZoom score of 103, which places them above 90% of 222,249 contractors in Texas.
Activity
|
5 projects
|
2025 |
|
10 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Coj plumbing & Leak Detection has worked on at least
17.0 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
|
15 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Coj plumbing & Leak Detection mostly works on
plumbing project
projects.
Pricing
|
7 projects
|
< $5k |
|
1 project
|
$5k-$20k |
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 Coj plumbing & Leak Detection
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition fenced dog exercise areas at animal shelter
Valuation:
N/A
Permit #:
PLMC-036158-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2008-install water heater
Valuation:
$1,900
Permit #:
2412303048
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Replace gas service
Valuation:
N/A
Permit #:
28878
Status:
applied
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
2005-gas test
Valuation:
$400
Permit #:
2502113001
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Personal service use
2005-gas test
Valuation:
$700
Permit #:
2501153030
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Personal service use
Instal a rpz in the utility closet
Valuation:
N/A
Permit #:
24-004686
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
15x30 above ground swimming pool
Valuation:
$4,000
Permit #:
POOLR-032622-2024
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Installation of canopies in drive-thru plumbing gas bcal20-00207 2-gas line 5-heaters
Valuation:
N/A
Permit #:
BPLG21-01194
Status:
complete
Fee:
$212
Permit Type:
N/A
Building Type:
N/A
Replace water main line in the yard from near the meter to the back guest house - already started work
Valuation:
N/A
Permit #:
21-04235
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2008-install water heater
Valuation:
$1,200
Permit #:
2208243100
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
2003-gas relay or repair with test
Valuation:
$500
Permit #:
2412193066
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Office building
2001-remodel existing plumbing
Valuation:
$10,000
Permit #:
2410103116
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
2003-gas relay or repair with test
Valuation:
$1,000
Permit #:
2408153033
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
COMM23-00047
Status:
final
Fee:
$855
Permit Type:
Remodel
Building Type:
N/A
15x30 above ground swimming pool
Valuation:
$4,000
Permit #:
PLMR-034363-2024
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Concrete saw cut plumbing rough pour concrete back and set fixtures
Valuation:
N/A
Permit #:
22-02890
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas repair
Valuation:
N/A
Permit #:
PR0922-12241
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas test for release
Valuation:
N/A
Permit #:
OTR23-00802
Status:
issued
Fee:
$50
Permit Type:
plumbing
Building Type:
N/A
Installing a grease trap beneath the 3 compartment sink 25lbs 13 gallons
Valuation:
N/A
Permit #:
21-04263
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2005-gas test
Valuation:
$500
Permit #:
2106293100
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Coj plumbing & Leak Detection Reviews
BuildZoom hasn't received any reviews for Coj plumbing & Leak Detection. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Coj plumbing & Leak Detection License info
Verified License
| License # | TL-MPL-R25-000051 |
| Status | Active |
| City | Dallas |
| Type | Plumber |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Coj plumbing & Leak Detection at the City of Dallas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Westlake |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of March, 2023. Check the current license status of Coj plumbing & Leak Detection with the City of Westlake
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 42187 |
| Status | Active |
| State | Texas |
| Type | Plumber |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Coj plumbing & Leak Detection at the Texas State Board of Plumbing Examiners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLBG2078155 |
| Status | Active |
| City | Duncanville |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of Coj plumbing & Leak Detection with the City of Duncanville
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R24-2111 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
| Business Type | Limited Liability Company (Llc) |
- According to the The City of Frisco, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Coj plumbing & Leak Detection at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 21-LP-00120 |
| Status | Inactive |
| City | El Paso |
| Type | Contractor Plumbing |
| Business Type | Limited Liability Company (Llc) |
- According to the City of El Paso, Texas, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Coj plumbing & Leak Detection at the City of El Paso, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Plumbing (Pl) |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Dallas, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
29
Permits
- Building permit records show that Coj plumbing & Leak Detection has worked on 29 permitted projects.
Coj plumbing & Leak Detection Employees
CJ
Chad Jackson
Owner