Updated: Jun 06, 2026
Location and Projects
Address
1005 N Meridian Rd, Youngstown, OH, 44509
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Thornton & Son Plumber
Thornton & Son LLC, 1005 N Meridian Rd, Youngstown, OH (Employees: James P Thornton and James P Thornton Thornton) holds a Refrigeration Contractor license and 11 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 94 ranks in the top 24% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Thornton & Son LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Thornton & Son LLC Services
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Thornton & Son LLC Contact Information
Phone Number: (330) 793-9768
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Address: 1005 N Meridian Rd, Youngstown, OH 44509
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Thornton & Son LLC Youngstown
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Thornton & Son LLC has a BuildZoom score of 94, which places them above 76% of 52,717 contractors in Ohio.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Thornton & Son LLC has worked on at least
2.0 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.
Pricing
|
1 project
|
< $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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 1 furnace 1 air cond unit - cannot be installed on any required side yard
Valuation:
$13,800
Permit #:
H25005275
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Install 1 hot water heater
Valuation:
$3,000
Permit #:
P25005281
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Hvac replacement
Valuation:
N/A
Permit #:
20230036
Status:
complete
Fee:
N/A
Permit Type:
Mechanical retro
Building Type:
Residential
Pool heater
Valuation:
N/A
Permit #:
20220683
Status:
filed
Fee:
N/A
Permit Type:
Mechanical heater...
Building Type:
Residential
Hvac - scalehouse
Valuation:
$0
Permit #:
20180785
Status:
complete
Fee:
N/A
Permit Type:
Commercial interior
Building Type:
Commercial
Gas heater
Valuation:
N/A
Permit #:
20170623
Status:
complete
Fee:
N/A
Permit Type:
Mechanical heater...
Building Type:
Residential
Hvac - 1 unit 1 fireplace
Valuation:
N/A
Permit #:
20160608
Status:
complete
Fee:
N/A
Permit Type:
Mechanical new re...
Building Type:
Residential
Hvac new unit
Valuation:
N/A
Permit #:
20210403
Status:
complete
Fee:
N/A
Permit Type:
Mechanical retro
Building Type:
Residential
Alta-hvac retro
Valuation:
$79,975
Permit #:
20170052
Status:
complete
Fee:
N/A
Permit Type:
Mechanical retro
Building Type:
Commercial
Copley storage bldg- plumbing
Valuation:
N/A
Permit #:
PP20160413
Status:
final
Fee:
$94
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2006460
Status:
filed
Fee:
N/A
Permit Type:
Misc
Building Type:
Xx conversion
No Description Available
Valuation:
N/A
Permit #:
2006360
Status:
filed
Fee:
N/A
Permit Type:
Misc
Building Type:
Xx conversion
Hvac - 1 unit-
Valuation:
N/A
Permit #:
20170727
Status:
complete
Fee:
N/A
Permit Type:
Mechanical retro
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
2003346
Status:
filed
Fee:
N/A
Permit Type:
Misc
Building Type:
Xx conversion
No Description Available
Valuation:
N/A
Permit #:
2004138
Status:
filed
Fee:
N/A
Permit Type:
Misc
Building Type:
Xx conversion
No Description Available
Valuation:
N/A
Permit #:
2010365
Status:
filed
Fee:
N/A
Permit Type:
Misc
Building Type:
Xx conversion
Extend duct and 1 fp
Valuation:
N/A
Permit #:
20200057
Status:
canceled
Fee:
N/A
Permit Type:
Mechanical ducts ...
Building Type:
Residential
Hvac - replacement
Valuation:
N/A
Permit #:
0
Status:
canceled
Fee:
N/A
Permit Type:
Commercial interior
Building Type:
Residential
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Thornton & Son LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Thornton & Son LLC License info
Verified License
| License # | RE.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Thornton & Son LLC at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Thornton & Son LLC at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HY.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Thornton & Son LLC at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Thornton & Son LLC at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2019. Check the current license status of Thornton & Son LLC with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2019. Check the current license status of Thornton & Son LLC with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2019. Check the current license status of Thornton & Son LLC with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE.12457 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2019. Check the current license status of Thornton & Son LLC with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL-0000012457 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Thornton & Son LLC with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY-0000012457 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Thornton & Son LLC with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE-0000012457 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Thornton & Son LLC with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000012457 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Thornton & Son LLC with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
15
Permits
- Building permit records show that Thornton & Son LLC has worked on 15 permitted projects.
Thornton & Son LLC Employees
JT
James P Thornton
JT
James P Thornton Thornton