Updated: Jul 14, 2026
Location and Projects
Address
7121 BLACKBERRY DRIVE ARLINGTON, TX 76016, Keller, TX, 76248
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Carroll Service Electrician
Carroll Service Co, 7121 Blackberry Dr, Keller, TX (Owned by: Gabriel Carroll) holds a Electrical license and 22 other licenses according to the Denton license board.
Their BuildZoom score of 106 ranks in the top 7% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Carroll Service Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Carroll Service Co Contact Information
Phone Number: (817) 320-9721
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Address: 7121 BLACKBERRY DRIVE ARLINGTON, TX 76016, Keller, TX 76248
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Carroll Service Co Keller
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Carroll Service Co has a BuildZoom score of 106, which places them above 93% of 222,249 contractors in Texas.
Activity
|
9 projects
|
2025 |
|
12 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Carroll Service Co has worked on at least
29.0 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
|
23 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Carroll Service Co mostly works on
electrical project
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $5,500. 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.
Replace weatherhead riser meter base disconnect breaker panel. like in kind change - no upgrade. replace existing no main breaker panel and federal subpanel with 100amp with main. will call for meter release then final due to schedule constraints
Valuation:
N/A
Permit #:
2024 074283 000 00 EP
Status:
final
Fee:
N/A
Permit Type:
Stand alone permit
Building Type:
N/A
Install 120v underground circuit to (1) quad w gfci/duplex 2nd location with (1) duplex - all exterior apparatus
Valuation:
N/A
Permit #:
E-2501-0015
Status:
expired
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
1333 s pecan st. 76010 install new riser. install new meter base. install 100amp disconnect. feed existing breaker panels install earth ground x2 install interlinked smoke detection system install gfci protection for 120v circuits
Valuation:
N/A
Permit #:
2023 064717 000 00 EP
Status:
final
Fee:
N/A
Permit Type:
Stand alone permit
Building Type:
N/A
Panel change/move. 200amp for 200amp. move from bedroom closet (utilize as junction box) and install exterior load center. install smoke carbon monoxide interlinked system
Valuation:
N/A
Permit #:
E-2412-0127
Status:
expired
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel structural wall and column replaces with engineer spec beam
Valuation:
$147,649
Permit #:
RESR23-0034
Status:
complete
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
Remove existing 150amp load center and replace with 150amp load center. install hard wired smoke detection system and gfci protection where not present
Valuation:
N/A
Permit #:
E-2409-0062
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replace electrical panel (200a for 200a) install earth grounds
Valuation:
N/A
Permit #:
E-2506-0088
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Replace service riser underground service with slip sleeve
Valuation:
$500
Permit #:
ELEC25-0017
Status:
expired
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Upgrade loadcenter to 200amp. upgrade earth ground x2. confirm/install smoke/carbon dioxide detection. confirm/install gfci in required areas. install 50amp range circuit
Valuation:
N/A
Permit #:
22-02909
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
200 amp service and wiring residential 20x20 shop
Valuation:
N/A
Permit #:
E-2503-0026
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Install 3 new led recessed lights to existing switch in living room & addition switch move 1 existing light box and reinstall light install 7 recessed exterior can lights in eaves overhang install 2 new dimmer switches
Valuation:
N/A
Permit #:
20-00484
Status:
issued
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
1205 cornelius court d22404132 final plat 01/26/24 acct#024-00002
Valuation:
N/A
Permit #:
RNEW-2408-0025
Status:
expired
Fee:
$26,134
Permit Type:
N/A
Building Type:
N/A
3009-electrical remodel
Valuation:
$5,500
Permit #:
2412056007
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Remove existing 200amp challenger load center and install new 200amp load center
Valuation:
N/A
Permit #:
E-2411-0096
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Change meter base earth ground smoke carbon system gfci
Valuation:
N/A
Permit #:
E23-0067
Status:
final
Fee:
$50
Permit Type:
Repair/replacement
Building Type:
N/A
Change from overhead to underground service. replace existing 200amp load center
Valuation:
N/A
Permit #:
22-03532
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
200amp for 200amp. replacing challenger load center
Valuation:
N/A
Permit #:
ELEC-009258-2025
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Upgrade service. upgrade grounding. addition 150amp disconnect. addition 200amp disconnect
Valuation:
N/A
Permit #:
2023 035775 000 00 EP
Status:
final
Fee:
N/A
Permit Type:
Stand alone permit
Building Type:
N/A
Electrical installation of standby fixed in place generator
Valuation:
N/A
Permit #:
22-00468
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel
Valuation:
$120,000
Permit #:
RESR23-0051
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
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Carroll Service Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
Carroll Service Co License info
License Not Verified
| License # | 101001 |
| Status | Active |
| County | Denton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of August, 2009. Check the current license status of Carroll Service Co with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-2409-0789 |
| Status | Active |
| City | Keller |
| Type | Electrical Contractor |
| Class | Electrical Contractor |
| Date Issued | 04-27-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Carroll Service Co at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2025 107575 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Carroll Service Co at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2008 110488 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2021. Check the current license status of Carroll Service Co with the City of Arlington, TX
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | K025420 |
| Status | Active |
| City | Fort Worth |
| Type | Ek State Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Carroll Service Co at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC0029677 |
| Status | Active |
| City | Grapevine |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Carroll Service Co with the City of Grapevine
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELC0486117 |
| Status | Active |
| City | Watauga |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Carroll Service Co with the City of Watauga
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 101001 |
| Status | Active |
| State | Texas |
| Type | Me Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2014. Check the current license status of Carroll Service Co with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25420 |
| Status | Active |
| State | Texas |
| Type | Ec Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Carroll Service Co with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ME-101001 |
| Status | Active |
| State | Texas |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of September, 2011. Check the current license status of Carroll Service Co with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC0029677 |
| Status | Active |
| City | Grapevine |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Carroll Service Co with the City of Grapevine
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R25-3247 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
| Date Issued | 12-17-2025 |
- According to the The City of Frisco, 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 Carroll Service Co at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18-023316 |
| Status | Inactive |
| City | Mansfield |
| Type | Electrical Contractor |
- According to the City of Mansfield, 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 Carroll Service Co at the City of Mansfield.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC18732 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Electrical |
- 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 Carroll Service Co at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Electrical (El) |
- 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 | Arlington |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC9517893 |
| Status | Inactive |
| City | Westlake |
| Type | Electrical Contractor |
- According to the City of Westlake, 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 Carroll Service Co at the City of Westlake.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | X101001 |
| Status | Inactive |
| City | Fort Worth |
| Type | Elec State |
- According to the City of Fort Worth Planning and Development, 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 Carroll Service Co at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | K025420 |
| Status | Inactive |
| City | Fort Worth |
| Type | Elec Contractor State |
- According to the City of Fort Worth Planning and Development, 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 Carroll Service Co at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 21038 |
| Status | Inactive |
| City | Plano |
| Type | Elec Contractor |
- According to the City of Plano, Texas, 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 Carroll Service Co at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E-1027729 |
| Status | Inactive |
| City | Irving |
- According to the City of Irving Inspection Department, 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 Carroll Service Co at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 101001 |
| 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. If this is your business, please update your license status.
Check this license's status for Carroll Service Co at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A080983 |
| Status | Inactive |
| City | Colleyville |
| Type | Electrical |
- According to the The City of Colleyville, 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 Carroll Service Co at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Tdlr |
184
Permits
- Building permit records show that Carroll Service Co has worked on 184 permitted projects.
Carroll Service Co Employees
CC
Carroll Service Co.
Owner
GC
Gabe Carroll
GC
Gabriel Carroll
Owner
GC
Gavriel Carroll