Updated: Jun 23, 2026
Location and Projects
Address
10827 Sh-198, Mabank, TX, 75147
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H2 O Backflow Services Plumber
H2 O Backflow Services, 10827 Sh-198, Mabank, TX (Owned by: Philip Deroy) holds a Plumbing license and 11 other licenses according to the Plano 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 H2 O Backflow Services, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
H2 O Backflow Services Services
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H2 O Backflow Services Contact Information
Phone Number: (214) 415-5551
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Address: 10827 Sh-198, Mabank, TX 75147
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H2 O Backflow Services Mabank
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
H2 O Backflow Services has a BuildZoom score of 103, which places them above 90% of 222,249 contractors in Texas.
Activity
|
14 projects
|
2025 |
|
9 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that H2 O Backflow Services has worked on at least
26.0 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
|
13 projects
|
Home Additions |
|
26 projects
|
Plumbing projects |
|
3 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that H2 O Backflow Services mostly works on
plumbing project
and home addition
projects.
Pricing
|
6 projects
|
< $5k |
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 H2 O Backflow Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Water heater was replaced in 2023. went out checked the water for correct installation
Valuation:
N/A
Permit #:
PR0825-20854
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Over the counter trade (minor electrical and plumbing) - residential
2025-10-13
Sewer line replacement
Valuation:
$3,200
Permit #:
002132-2025-RMISC
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rpz install
Valuation:
N/A
Permit #:
P25-1105
Status:
issued
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
Gas test
Valuation:
N/A
Permit #:
BLD25-05706
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PR1025-21314
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas line repair. leak on gas system at home. line was leaking in the brick
Valuation:
N/A
Permit #:
2023 104533 000 00 PP
Status:
final
Fee:
N/A
Permit Type:
Stand alone permit
Building Type:
N/A
Waterline replacement
Valuation:
N/A
Permit #:
2024 067902 000 00 PP
Status:
final
Fee:
N/A
Permit Type:
Stand alone permit
Building Type:
N/A
Waterline replacement
Valuation:
N/A
Permit #:
BP-24-03359
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace sewer line
Valuation:
N/A
Permit #:
BP-23-06288
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 1-/12 rpz that froze during freeze
Valuation:
$3,250
Permit #:
CIRR2024-03-00025
Status:
complete
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
2003-gas relay or repair with test
Valuation:
$2,500
Permit #:
2403143115
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Water heater permit
Valuation:
N/A
Permit #:
PR0925-21073
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas line replacement
Valuation:
N/A
Permit #:
PR0824-17988
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer line replacement
Valuation:
N/A
Permit #:
PR0724-17702
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Waterline replacement
Valuation:
N/A
Permit #:
24-03359
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2001-remodel existing plumbing
Valuation:
$2,800
Permit #:
2312076014
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
No Description Available
Valuation:
N/A
Permit #:
PR0925-21235
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B25-01807
Status:
expired
Fee:
$20
Permit Type:
Salt
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
L25-01245
Status:
expired
Fee:
$38
Permit Type:
Alter and addition
Building Type:
N/A
Replace sewer line
Valuation:
N/A
Permit #:
23-06288
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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H2 O Backflow Services Reviews
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Verified License
BuildZoom confirmed this contractor's license
H2 O Backflow Services License info
Verified License
| License # | AEC16568 |
| Status | Active |
| City | Plano |
| Type | Plumbing |
| Date Issued | 12-08-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for H2 O Backflow Services at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23-002260 |
| Status | Active |
| City | Mansfield |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of H2 O Backflow Services with the City of Mansfield
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL-028459-2025 |
| Status | Active |
| City | Mesquite |
| Type | Plumbing Contractor |
| Class | Plumbing Contractor |
| Date Issued | 08-08-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for H2 O Backflow Services at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC12478 |
| Status | Active |
| City | Plano |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for H2 O Backflow Services at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PC9002260 |
| Status | Active |
| City | Mansfield |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of H2 O Backflow Services with the City of Mansfield
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BKF4541542 |
| Status | Active |
| City | Fate |
| Type | Backflow Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2021. Check the current license status of H2 O Backflow Services with the City of Fate
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PL-030404-2026 |
| Status | Inactive |
| City | Mesquite |
| Type | Plumbing Contractor |
| Class | Plumbing Contractor |
- According to the City of Mesquite, 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 H2 O Backflow Services at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PL-029437-2025 |
| Status | Inactive |
| City | Mesquite |
| Type | Plumbing Contractor |
| Class | Plumbing Contractor |
- According to the City of Mesquite, 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 H2 O Backflow Services at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC22950 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Plumbing |
- According to the Flower Mound Department of Building Inspections, 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 H2 O Backflow Services at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2023 104538 000 00 BR |
| Status | Inactive |
| City | Arlington |
| Type | Plumbing Contractor |
- According to the City of Arlington, TX, 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 H2 O Backflow Services at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Plumbing (Pl) |
- According to the City of Dallas, 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 |
| City | Dallas |
| Type | Plumbing (Pl) |
- According to the City of Dallas, 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.
103
BuildZoom Score
26
Permits
- Building permit records show that H2 O Backflow Services has worked on 26 permitted projects.
H2 O Backflow Services Employees
PD
Philip Deroy
Owner