Updated: Jul 08, 2026
Location and Projects
Address
2221 Justin Rd, Flower Mound, TX, 75028
Use our bidding system to
request a quote
Certified plumbingWorks LLC
Certified plumbingWorks LLC, 2221 Justin Rd, Flower Mound, TX (Owned by: Harvey Lewis) holds a Plumbing license and 9 other licenses according to the Flower Mound license board.
Their BuildZoom score of 105 ranks in the top 8% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Certified plumbingWorks LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Certified plumbingWorks LLC Contact Information
Phone Number: (972) 974-4813
Address: 2221 Justin Rd, Flower Mound, TX 75028
Certified plumbingWorks LLC Flower Mound
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Certified plumbingWorks LLC has a BuildZoom score of 105, which places them above 92% of 222,249 contractors in Texas.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Certified plumbingWorks LLC has worked on at least
10.0 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
|
10 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Certified plumbingWorks LLC mostly works on
plumbing project
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $4,800. 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.
Certified plumbingWorks LLC Reviews
5 out of 5 stars, based on
1
review
-
By Charlie P.April 4, 2021Install Tankless Water Heater$4,500
Building Permits by Certified plumbingWorks LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove two 50 gallon tank water heaters in attic and install tankless water heater
Valuation:
$7,500
Permit #:
PLMR24-12-033580
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace 50 gallon gas water heater
Valuation:
N/A
Permit #:
004240-2025-RMISC2
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Gas repair for gas connection near front door. reseal joints at gas meter. gas off by atmos
Valuation:
$1,000
Permit #:
PLMR24-09-032772
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace 50 gallon electric water heater
Valuation:
N/A
Permit #:
22-01523
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tankless gas water heater
Valuation:
N/A
Permit #:
22-01695
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tankless water heaters
Valuation:
$8,000
Permit #:
BLD2201-008
Status:
final
Fee:
$78
Permit Type:
Water heater repl...
Building Type:
N/A
Replace two tankless gas water heaters
Valuation:
N/A
Permit #:
BLD24-02524
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Replace 2 gas tankless waters
Valuation:
N/A
Permit #:
BLD22-15184
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Replace existing gas tankless water heater replace existing 40 gallon gas water heater
Valuation:
$4,000
Permit #:
PLMR20-03-016331
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replace gas tankless water heater
Valuation:
$4,800
Permit #:
PLMR24-11-033484
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Over the counter trade (minor electrical and plumbing) - residential
2021-09-20
Replace water line relay from meter to house
Valuation:
$3,400
Permit #:
001948-2021-RMISC
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove 50 gal water heater and replace with new tank less water heater. install vent less gas regulators to accommodate medium pressure gas up grade 1e
Valuation:
N/A
Permit #:
18-01061
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
L23-00023
Status:
complete
Fee:
$35
Permit Type:
Alter and addition
Building Type:
N/A
Install tankless gas water heater
Valuation:
N/A
Permit #:
BLD21-10353
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
2003-gas relay or repair with test
Valuation:
$4,500
Permit #:
2105133056
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Replace tankless gas water heater
Valuation:
N/A
Permit #:
P2102-0191
Status:
final
Fee:
$52
Permit Type:
Single family dwe...
Building Type:
N/A
Replace tankless gas water heater
Valuation:
$3,500
Permit #:
PLMR21-02-020041
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
1f - gas tankless water heater
Valuation:
N/A
Permit #:
21-00554
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change out two exisiting gas tankless water heaters
Valuation:
$5,000
Permit #:
BLD2006-112
Status:
final
Fee:
$76
Permit Type:
Water heater repl...
Building Type:
N/A
1b- remove 2 50 gal gas water heaters & replace with 2 new 50 gal gas water heaters
Valuation:
N/A
Permit #:
19-00821
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Certified plumbingWorks LLC License info
Verified License
| License # | AEC14488 |
| Status | Active |
| Town | Flower Mound |
| Type | Plumbing |
| Date Issued | 01-22-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Certified plumbingWorks LLC at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | R17-0541 |
| Status | Active |
| City | Frisco |
| Type | Building |
| Date Issued | 06-08-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Certified plumbingWorks LLC at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2339 |
| Status | Active |
| City | Plano |
| Type | Plumbing |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Certified plumbingWorks LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLBG8007317 |
| Status | Active |
| City | Grapevine |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Certified plumbingWorks LLC with the City of Grapevine
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PC1146116 |
| Status | Active |
| Town | Litttle Elm |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2022. Check the current license status of Certified plumbingWorks LLC with the Town of Little Elm
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13200 |
| Status | Inactive |
| City | Keller |
| Type | Contractor |
- According to the The City of Keller, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Certified plumbingWorks LLC at the The City of Keller, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PLC6380227 |
| Status | Inactive |
| County | Denton |
| Type | Plumbing Contractors |
- According to the Denton County, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Certified plumbingWorks LLC at the Denton County.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| Town | Flower Mound |
| Type | Licensed Contractor |
- 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.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Abm Insurance & Benefit Services Inc |
46
Permits
- Building permit records show that Certified plumbingWorks LLC has worked on 46 permitted projects.
Certified plumbingWorks LLC Employees
HL
Harvey Lewis
Owner
Harvey was on-time, very professional, and meticulous. Installed a new Navien tankless water heater. I highly recommend Harvey and Certified Plumbing Works LLC.