Updated: Mar 24, 2026
Location and Projects
Address
1340 Discovery Industrial Ct., Mableton, GA, 30126
Use our bidding system to
request a quote
Twc Services HVAC/Mechanical Contractor
Twc Services Inc, 1340 Discovery Industrial Ct, Mabelton, GA (Owned by: William Eugene Mc Millen) holds a Heat, Air Conditioning, Ventilation Duct Work And Refrigeration license and 7 other licenses according to the Louisiana license board.
Their BuildZoom score of 108 ranks in the top 5% of 84,062 Georgia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Twc Services Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Twc Services Inc Contact Information
Phone Number: (770) 313-9178
Edit
Address: 1340 Discovery Industrial Ct., Mabelton, GA 30126
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Twc Services Inc Mabelton
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Twc Services Inc has a BuildZoom score of 108, which places them above 95% of 84,062 contractors in Georgia.
Activity
|
7 projects
|
2025 |
|
16 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Twc Services Inc has worked on at least
32.0 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
|
26 projects
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Twc Services Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
11 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,375. 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.
Remove and replace a 6 ton hvac gas package unit with a like unit. we will lock-out tag-out the electrical remove the existing unit with a crane set the new unit with same crane. connect all utilities restore power check operations and call for the necessary inspections
Valuation:
N/A
Permit #:
BM-202500388
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
We need to remove and replace a rooftop 7.5 ton gas package hvac system with a like unit. wec will install the appropriate smoke detectors and request the needed inspections when the job is complete
Valuation:
$14,805
Permit #:
3160189
Status:
issued
Fee:
$120
Permit Type:
D-HVAC
Building Type:
N/A
Twc is replacing a like for like 1.5 ton split system in the truck driver room at mclane. no modifications to the existing duct
Valuation:
$14,793
Permit #:
25MBC-MC00170
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Twc is replacing like for like carrier remote terminal unit #1 (4-ton) & remote terminal unit #2 (6-ton)
Valuation:
$25,616
Permit #:
25MBC-MC00213
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical only papa johns this will be a like for like replacement. the unit coming out is the same as the unit going in. there will not be any other work done at this location. there will not be any duct work being done
Valuation:
$23,000
Permit #:
COMBLD2021-01994
Status:
final
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Mechanical only - replace (2) 5 ton split systems like for like
Valuation:
$24,257
Permit #:
COMBLD2025-01337
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
We are replacing a 2ton split system hvac system with a 2ton mini split system
Valuation:
$16,232
Permit #:
24MBC-MC00498
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This will be a roof top air conditioning package unit. this will be a like for like replacement and no other work will be done at this location
Valuation:
$33,459
Permit #:
3144945
Status:
complete
Fee:
$120
Permit Type:
D-HVAC
Building Type:
N/A
This will be a like for like replacement. twc will be replacing two roof top air conditioning units. there will not be any other work being done at this location
Valuation:
N/A
Permit #:
BM-202303587
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
1 hvac unit - 10 tons - fmo approval attached this is not part of remodel 2021-012193; property owner is replacing remote terminal unit only
Valuation:
$6,986
Permit #:
2022-010311
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Suite 174 ~ publix #0086 - repl existing unit w/like unit (4t - 1600 cfm) gas pkg roof-top
Valuation:
$19,340
Permit #:
2024-006236
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Replace roof top air conditioning package unit. this will be a like for like replacement no other work will be done at this location
Valuation:
N/A
Permit #:
BM-202305345
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
Existing
Remove and replace 5 x 5 ton rooftop gas package systems with like units and 1 x 3 ton heat-pump
Valuation:
N/A
Permit #:
BM-202402065
Status:
issued
Fee:
$515
Permit Type:
N/A
Building Type:
Existing
Mechanical only papa johns roof top hvac replacement. this is a like for like replacement
Valuation:
$21,500
Permit #:
COMBLD2022-02740
Status:
expired
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Installing a 1.5 ton ductless mini split in the deli kitchen
Valuation:
$9,887
Permit #:
25MBC-MC00199
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical only we need to replace an 8.5-ton roof-top hvac gas package unit
Valuation:
$10,401
Permit #:
COMBLD2024-01661
Status:
triage
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Replace a 12.5 ton rooftop package unit with a like system
Valuation:
$34,573
Permit #:
3153825
Status:
issued
Fee:
$120
Permit Type:
D-HVAC
Building Type:
N/A
The varsity: replacing heating and air equipment: like for like- 20 tons 5/9/4 - fmo approval rcvd- onbased- jj
Valuation:
$14,971
Permit #:
2024-002734
Status:
issued
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
**hvac reinsp fee removed per tim o request....kac 11/07/2023** 1 (one) air conditining equipment - 4 tons
Valuation:
$17,180
Permit #:
2023-004929
Status:
complete
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Replace six roof top air conditioning units. this will be a like for like replacement
Valuation:
N/A
Permit #:
BM-202305703
Status:
issued
Fee:
$385
Permit Type:
N/A
Building Type:
Existing
Similar Contractors See more
License # GAREGCN208246
Dallas, GA
117
BZ Score
$12.5K
Avg Project
-
Projects
License # CLCL10055181-10-2023
Villa Rica, GA
116
BZ Score
$105K
Avg Project
-
Projects
130
BZ Score
$4.7K
Avg Project
-
Projects
Twc Services Inc Reviews
BuildZoom hasn't received any reviews for Twc Services 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.
Verified License
BuildZoom confirmed this contractor's license
Twc Services Inc License info
Verified License
| License # | 65137 |
| Status | Active |
| State | Louisiana |
| Type | Heat, Air Conditioning, Ventilation Duct Work And Refrigeration |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Twc Services Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 50353 |
| Status | Active |
| State | Alabama |
| Type | General Contractors |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Twc Services Inc at the Alabama Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARNO7184822 |
| Status | Active |
| City | Riverdale |
| Type | Conditioned Air Non Restricted |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of Twc Services Inc with the City of Riverdale
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GAREGCN006393 |
| Status | Active |
| State | Georgia |
| Type | Conditioned Air |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Twc Services Inc with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TACLA00078855E |
| Status | Active |
| State | Texas |
| Type | Ae Air Conditioning/Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Twc Services Inc 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 # | CLM107269 |
| Status | Active |
| State | South Carolina |
| Type | Mechanical Contractor Ac4 - Air Conditioning With A Project Limit Of $125,000 Ht4 - Heating With A Project Limit Of $125,000 |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Twc Services Inc with the South Carolina Contractor's Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 52391 |
| Status | Active |
| State | Tennessee |
| Type | Contractors |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of Twc Services Inc with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 03220 |
| Status | Inactive |
| State | Alabama |
| Type | Heating, Air Conditioning & Refrigeration |
- According to the Alabama Board of Heating, Air Conditioning & Refrigeration, 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 Twc Services Inc at the Alabama Board of Heating, Air Conditioning & Refrigeration.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
148
Permits
- Building permit records show that Twc Services Inc has worked on 148 permitted projects.
Twc Services Inc Employees
NI
Nicholas Italiani
NI
Nick Italiani
Owner
WM
William E Mc Millen
WM
William E. Mcmillen
Owner
WM
William Eugene Mc Millen
Owner