Updated: Jan 20, 2026
Location and Projects
Address
500 E Stassney Ln Apt# 821, Austin, TX, 78745
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aj's Refrigeration and HVAC Services
aj's Refrigeration and HVAC Services, 500 E Stassney Ln, Austin, TX (Employee: Fernando Ruvalcaba) holds a license and 1 other license according to the Texas license board.
Their BuildZoom score of 102 ranks in the top 11% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring aj's Refrigeration and HVAC Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
aj's Refrigeration and HVAC Services Services
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aj's Refrigeration and HVAC Services Contact Information
Phone Number: (512) 905-9542
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Address: 500 E Stassney Ln Apt# 821, Austin, TX 78745
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aj's Refrigeration and HVAC Services Austin
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
aj's Refrigeration and HVAC Services has a BuildZoom score of 102, which places them above 89% of 222,249 contractors in Texas.
Activity
|
9 projects
|
2025 |
|
6 projects
|
2024 |
Our building permit records indicate that aj's Refrigeration and HVAC Services has worked on at least
15.0 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
|
Commercial Renovations |
|
12 projects
|
HVAC projects |
|
10 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that aj's Refrigeration and HVAC Services mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $49,500. 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.
Building Permits by aj's Refrigeration and HVAC Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
I am the secondary contractor in this project we install 1 walking cooler 10x30x10 and a walking freezer 10x20x8 permit number is2024-098467bp
Valuation:
N/A
Permit #:
2025-057012 MP
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Interior remodel for new restaurant. demolish a non-structural wall and building a new wall to increase the size of the kitchen. replace existing 100-gallon grease trap with larger one
Valuation:
N/A
Permit #:
2024-139515 MP
Status:
issued
Fee:
N/A
Permit Type:
C-1000 commercial...
Building Type:
N/A
Express replacing doors and windows like for like painting flooring countertops cabinets faucets vanity toilet work is non structural and like for likefull scope on attached pdfrevision replacement of water heater new gas furnace
Valuation:
N/A
Permit #:
2023-158620 MP
Status:
issued
Fee:
N/A
Permit Type:
R- 435 renovation...
Building Type:
N/A
Install a type 2 hood over bread oven not review required please contact omar perez plan reviewer
Valuation:
N/A
Permit #:
2025-070030 MP
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mechanical permit - addition and remodel - interior and exterior remodel to existing restaurant new deck -kitchen equipment - c- 437 addition alter convn-nonres
Valuation:
N/A
Permit #:
2021-069271 MP
Status:
final
Fee:
$534
Permit Type:
C- 437 addition a...
Building Type:
N/A
Mechanical permit - addition and remodel - *partial demo* remove unpermitted addition to rear of existing 1-story single family residence. - r- 434 addition & alterations
Valuation:
N/A
Permit #:
2020-041856 MP
Status:
final
Fee:
$105
Permit Type:
R- 434 addition &...
Building Type:
N/A
Mechanical permit - new - 1417 -type 2-unit 18-new 3-story townhome-condominium-single family residence with attached garage patio and porch. - r- 101 single family houses
Valuation:
N/A
Permit #:
2018-209308 MP
Status:
final
Fee:
$196
Permit Type:
R- 101 single fam...
Building Type:
N/A
Mechanical permit - new - 1417 -type 2-unit 17-new 3-story townhome-condominium-single family residence with attached garage patio and porch. - r- 101 single family houses
Valuation:
N/A
Permit #:
2018-209301 MP
Status:
final
Fee:
$196
Permit Type:
R- 101 single fam...
Building Type:
N/A
Mechanical permit - new - 1417 -type 2-unit 16-new 3-story townhome-condominium-single family residence with attached garage patio and porch. - r- 101 single family houses
Valuation:
N/A
Permit #:
2018-209283 MP
Status:
final
Fee:
$196
Permit Type:
R- 101 single fam...
Building Type:
N/A
Mechanical permit - new - 1417 -type 1-unit 14-new 3-story townhome-condominium-single family residence with attached garage patio and porch. - r- 101 single family houses
Valuation:
N/A
Permit #:
2018-209271 MP
Status:
final
Fee:
$147
Permit Type:
R- 101 single fam...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ME2025-0186
Status:
filed
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Mechanical permit - new - type 2-unit 13-new 3-story condominum-residence with attached garage patio and porch. - r- 101 single family houses
Valuation:
N/A
Permit #:
2018-210071 MP
Status:
final
Fee:
$294
Permit Type:
R- 101 single fam...
Building Type:
N/A
Mechanical permit - repair - repair and replace existing building mechanical plumbing and electrical components/systems that were vandalized. all items to be replaced or repair in the same configuration as existed prior to the damage. - commercial
Valuation:
N/A
Permit #:
2018-050570 MP
Status:
final
Fee:
$55
Permit Type:
Commercial
Building Type:
N/A
Mechanical permit - remodel - interior remodel to existing restaurant - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2020-189776 MP
Status:
final
Fee:
$304
Permit Type:
C-1000 commercial...
Building Type:
N/A
Change of use from retail to food sales and interior remodel
Valuation:
N/A
Permit #:
2023-134285 MP
Status:
issued
Fee:
N/A
Permit Type:
C-1000 commercial...
Building Type:
N/A
Mechanical permit - remodel - interior remodel to existing cocktail lounge restrooms - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2019-183113 MP
Status:
final
Fee:
$374
Permit Type:
C-1000 commercial...
Building Type:
N/A
Mechanical permit - addition and remodel - installing walk-in cool and stove hood - c- 437 addition alter convn-nonres
Valuation:
$45,000
Permit #:
2019-008777 MP
Status:
final
Fee:
$314
Permit Type:
C- 437 addition a...
Building Type:
N/A
Mechanical permit - remodel - change of use: from office to restaurant. - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2020-094253 MP
Status:
final
Fee:
$267
Permit Type:
C-1000 commercial...
Building Type:
N/A
Mechanical permit - remodel - installation of 20 ton cooling unit duct and metal work to existing restaurant - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2019-061000 MP
Status:
final
Fee:
$279
Permit Type:
C-1000 commercial...
Building Type:
N/A
Mechanical permit - remodel - tenant finish out to create personal improvement services (trade school) - c-1001 commercial finish out
Valuation:
N/A
Permit #:
2018-158819 MP
Status:
final
Fee:
$400
Permit Type:
C-1001 commercial...
Building Type:
N/A
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BZ Score
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BZ Score
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aj's Refrigeration and HVAC Services Reviews
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aj's Refrigeration and HVAC Services License info
License Not Required
| Status | Not Required |
- BuildZoom verified in January, 2020 that this contractor does not need a license to be a contractor in Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HBC-24-90417 |
| Status | Inactive |
| City | San Antonio |
| Type | State Mechanical Contractor Hbc |
- According to the City of San Antonio, TX Licensed 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 aj's Refrigeration and HVAC Services at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
28
Permits
- Building permit records show that aj's Refrigeration and HVAC Services has worked on 28 permitted projects.
aj's Refrigeration and HVAC Services Employees
FR
Fernando Ruvalcaba