Updated: Jun 12, 2026
Location and Projects
Address
1504 HAFARR DR ROYSE CITY, TX 75189, Royse City, TX, 75189
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Gac Heating & Installers
Gac Heating & Installers, 1504 Hafarr Dr, Royse City, TX (Owned by: Herman Gonzales) holds a Mechanical license and 20 other licenses according to the Denton license board.
Their BuildZoom score of 104 ranks in the top 9% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gac Heating & Installers, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gac Heating & Installers Contact Information
Phone Number: (214) 325-8102
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Address: 1504 HAFARR DR ROYSE CITY, TX 75189, Royse City, TX 75189
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Gac Heating & Installers Royse City
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gac Heating & Installers has a BuildZoom score of 104, which places them above 91% of 222,249 contractors in Texas.
Activity
|
3 projects
|
2025 |
|
7 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Gac Heating & Installers has worked on at least
13.0 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
|
3 projects
|
New Constructions |
|
10 projects
|
HVAC projects |
|
6 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Gac Heating & Installers mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $193,314. 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.
Building Permits by Gac Heating & Installers
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence custom home
Valuation:
$721,765
Permit #:
2508-0383
Status:
issued
Fee:
$7,054
Permit Type:
Residential
Building Type:
N/A
Pinspiration - new tennant new business - finish out
Valuation:
$193,314
Permit #:
COM-23-0124
Status:
complete
Fee:
$1,677
Permit Type:
N/A
Building Type:
N/A
Westridge golf club dining pavilion
Valuation:
$950,000
Permit #:
COM2023-01-00108
Status:
complete
Fee:
$6,432
Permit Type:
N/A
Building Type:
N/A
8206 sf frisco lakes golf club
Valuation:
$500,000
Permit #:
B22-05539
Status:
complete
Fee:
$3,818
Permit Type:
Calt
Building Type:
N/A
2000 sf elate orthodontics
Valuation:
$261,962
Permit #:
B22-04020
Status:
complete
Fee:
$1,777
Permit Type:
Cifo
Building Type:
N/A
Interior finsh out-moore supply bldg1
Valuation:
$92,000
Permit #:
COM2023-03-00255
Status:
complete
Fee:
$1,649
Permit Type:
N/A
Building Type:
N/A
Fire repair
Valuation:
$150,661
Permit #:
MECR-017757-2022
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gac air conditioning heating and installers
Valuation:
N/A
Permit #:
PM22-02832
Status:
expired
Fee:
$73
Permit Type:
General
Building Type:
N/A
Remodel 2 5.5-7.5 condensing units pb24-02425
Valuation:
N/A
Permit #:
PM24-02394
Status:
final
Fee:
$48
Permit Type:
General
Building Type:
N/A
6204 s cooper st suite 108 mechanical work
Valuation:
N/A
Permit #:
2023 117531 000 00 MP
Status:
final
Fee:
N/A
Permit Type:
Work associated w...
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$9,800
Permit #:
2401033085
Status:
canceled
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Changing rooftop hvac unit **3 exhaust fans**
Valuation:
N/A
Permit #:
24-00782-MECH
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gac air conditioning heating and installers
Valuation:
N/A
Permit #:
PM20-02803
Status:
final
Fee:
$47
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM21-07018
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Hvac remodel
Valuation:
N/A
Permit #:
21-00281
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac
Valuation:
N/A
Permit #:
21-00000950|000-000|VOME
Status:
issued
Fee:
N/A
Permit Type:
Addn/remodel sing...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
21-950
Status:
issued
Fee:
N/A
Permit Type:
Addn/remodel sing...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM24-00209
Status:
final
Fee:
$212
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2401033084
Status:
canceled
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
COMM-21-0759
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Gac Heating & Installers Reviews
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Verified License
BuildZoom confirmed this contractor's license
Gac Heating & Installers License info
License Not Verified
| License # | C11971 |
| Status | Active |
| County | Denton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Gac Heating & Installers with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C17198 |
| Status | Active |
| County | Denton |
| Type | Mechanical |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gac Heating & Installers at the Denton County.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2026 016331 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Hvac Mechanical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gac Heating & Installers at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 26-000034 |
| Status | Active |
| City | Commerce |
| Type | Mechanical Contractor |
| Date Issued | 02-10-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gac Heating & Installers at the City of Commerce.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Terrel |
| Type | Construction Contractors |
- BuildZoom verified this license was active as of February 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 45184 |
| Status | Active |
| City | Midlothian |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Gac Heating & Installers at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TACLB00086566E |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Gac Heating & Installers at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC5504 |
| Status | Active |
| City | Plano |
| Type | Mechanical/Hvac |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gac Heating & Installers at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MECH9731889 |
| Status | Active |
| City | Duncanville |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2024. Check the current license status of Gac Heating & Installers with the City of Duncanville
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HVAC4932922 |
| Status | Active |
| City | Midlothian |
| Type | Mechanical Contractor |
- BuildZoom has not verified this license since May, 2024.
Verify this license's status for Gac Heating & Installers at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MECH6584856 |
| Status | Active |
| City | Duncanville |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Gac Heating & Installers with the City of Duncanville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC4684488 |
| Status | Active |
| City | Watauga |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Gac Heating & Installers with the City of Watauga
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC1417755 |
| Status | Active |
| City | Fate |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Gac Heating & Installers with the City of Fate
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC19131 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Mechanical |
- 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 Gac Heating & Installers at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R22-2151 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
- 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 Gac Heating & Installers at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 14142 |
| 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 Gac Heating & Installers 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 | Mechanical (Me) |
- 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
| License # | MECH6930030 |
| Status | Inactive |
| City | Commerce |
| Type | Mechanical Contractor |
- According to the City of Commerce, 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 Gac Heating & Installers at the City of Commerce.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Mechanical (Me) |
- 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 | Dallas |
| Type | Mechanical (Me) |
- 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 | Dallas |
| Type | Mechanical (Me) |
- 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.
104
BuildZoom Score
Insured
| Insurer | Enterprise |
22
Permits
- Building permit records show that Gac Heating & Installers has worked on 22 permitted projects.
Gac Heating & Installers Employees
AG
Alan Gonzalez
Associate 1
GG
German B Gonzalez
Owner
GG
German Gonzalez
Owner
GB
Gonzalez, German Bautista
Owner
HG
Herman Gonzales
Owner
VA
Viridiana Aguilar
Associate 2