Updated: Apr 15, 2026
Location and Projects
Address
214 W WASHINGTON ST, Winnsboro, SC, 29180
Use our bidding system to
request a quote
Blackwelder Heating & Air, Inc
Their BuildZoom score of 0 does not rank in the top 50% of South Carolina contractors.
If you are thinking of hiring Blackwelder Heating & Air, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Blackwelder Heating & Air, Inc Services
Start a project today:
Blackwelder Heating & Air, Inc Contact Information
Phone Number: (803) 635-2652
Edit
Address: 214 W WASHINGTON ST, WINNSBORO, SC 29180
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Blackwelder Heating & Air, Inc WINNSBORO
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Blackwelder Heating & Air, Inc, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Blackwelder Heating & Air, Inc has worked on at least
3.0 projects over the past 2 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
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Blackwelder Heating & Air, Inc mostly works on
hvac project
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$250k-$500k |
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 Blackwelder Heating & Air, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Dollar tree interior alterations finishes fixtures electrical plumbing. developper-0124-0565
Valuation:
$280,874
Permit #:
COMERCONST-0923-1082
Status:
complete
Fee:
$1,197
Permit Type:
N/A
Building Type:
N/A
Install duct work for 5 hvac systems
Valuation:
$48,000
Permit #:
MECC2025-03412
Status:
canceled
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Installing 4 new package units and ductwork
Valuation:
$69,500
Permit #:
MP-24-165
Status:
complete
Fee:
N/A
Permit Type:
Renovation/addition
Building Type:
N/A
Dollar tree interior alterations finishes fixtures includes electrical plumbing & hvac
Valuation:
$229,960
Permit #:
BLDC-001471-2019
Status:
final
Fee:
N/A
Permit Type:
Renovation - comm...
Building Type:
N/A
No Description Available
Valuation:
$25,000
Permit #:
21-03846
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Me - mechanical
New duct work replace two rtu's
Valuation:
$31,000
Permit #:
MP-21-27
Status:
complete
Fee:
N/A
Permit Type:
Renovation/addition
Building Type:
N/A
No Description Available
Valuation:
$34,500
Permit #:
19-07042
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Me - mechanical
No Description Available
Valuation:
$70,742
Permit #:
18-09785
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Me - mechanical
No Description Available
Valuation:
$20,500
Permit #:
19-00978
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Me - mechanical
No Description Available
Valuation:
$10,500
Permit #:
19-02729
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Me - mechanical
Building Permit
Renovation of existing building for tenant fit-out for o'reilly auto parts. exterior modifications limited to new storefront new exterior door new dumpster enclosure new paint and new parking space striping
Valuation:
$340,171
Permit #:
202004354
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 new-shell/vanilla box/future dollar tree
Valuation:
$1,067,389
Permit #:
1600007274
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior upfit for dollar tree. project# 20140796 subcontractors included in permit.
Valuation:
$186,124
Permit #:
201501873
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 new auto parts store
Valuation:
$738,540
Permit #:
1200006868
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project 20161735 new building - o'reilly auto parts
Valuation:
N/A
Permit #:
201603239
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building Permit
O'reilly auto parts
Valuation:
$1,034,000
Permit #:
201901011
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 addition
Valuation:
$524,539
Permit #:
0600004818
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 new
Valuation:
$836,493
Permit #:
1100008130
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 interior
Valuation:
$113,500
Permit #:
1400002599
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$25,650
Permit #:
15-04104
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Me - mechanical
Similar Contractors See more
License # NAT-F231381-1
Rock Hill, SC
110
BZ Score
$11.9K
Avg Project
-
Projects
License not required
SC
107
BZ Score
$337K
Avg Project
-
Projects
License not required
Rock Hill, SC
109
BZ Score
$13.1K
Avg Project
-
Projects
Blackwelder Heating & Air, Inc Reviews
BuildZoom hasn't received any reviews for Blackwelder Heating & Air, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Blackwelder Heating & Air, Inc License info
License Not Verified
| License # | CLM104593 |
| Status | Active |
| State | South Carolina |
| Type | Mechanical Contractor Pk3 - Packaged Equipment With A Project Limit Of $50,000 Ac3 - Air Conditioning With A Project Limit Of $50,000 |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Blackwelder Heating & Air, Inc with the South Carolina Contractor's Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 22960 |
| Status | Inactive |
| State | North Carolina |
| Type | Heating Group 2, Heating Group 3 Class I |
- According to the North Carolina Board Of Examiners of Plumbing, Heating and Fire Sprinkler Contractors, 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 Blackwelder Heating & Air, Inc at the North Carolina Board Of Examiners of Plumbing, Heating and Fire Sprinkler Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705131757 |
| Status | Inactive |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva) |
- According to the Virginia Department of Professional and Occupational Regulation, 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 Blackwelder Heating & Air, Inc at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Blackwelder Heating & Air, Inc, click “This is My Business” to update your information.
36
Permits
- Building permit records show that Blackwelder Heating & Air, Inc has worked on 36 permitted projects.
Blackwelder Heating & Air, Inc Employees
JB
James Blackwelder
Owner
JB
Joseph W. Blackwelder
Owner
SD
Search Licensee Directory
Owner