Updated: Jun 02, 2026
Location and Projects
Address
5053 GESSNER RD, Houston, TX, 77041
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Ampm Services HVAC/Mechanical Contractor
Ampm Services, 5053 Gessner Rd, Houston, TX (Owned by: Bui, Mary Giang) holds a Air Conditioning/Refrigeration Contractor license and 2 other licenses according to the Texas license board.
Their BuildZoom score of 98 ranks in the top 16% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ampm Services, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ampm Services Contact Information
Phone Number: (832) 243-1689
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Address: 5053 GESSNER RD, Houston, TX 77041
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Ampm Services Houston
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ampm Services has a BuildZoom score of 98, which places them above 84% of 222,249 contractors in Texas.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Ampm Services 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.
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.
4 760 sq ft new office warehouse 1-1-2-s2/b-b 12 ibc
Valuation:
$0
Permit #:
20097720
Status:
issued
Fee:
N/A
Permit Type:
Stores & other me...
Building Type:
N/A
Install new 705 ton package air conditioning system and 2 plex ducts and 32 ft spiral duct
Valuation:
$11,000
Permit #:
MC-230372
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dumpster permit
Valuation:
N/A
Permit #:
22119073
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Occ report/office/warehouse/4, 280 sq ft/70 code
Valuation:
N/A
Permit #:
19101387
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
Occ report/office/warehouse/4, 280 sq ft/70 code
Valuation:
N/A
Permit #:
19101387
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
Residential hvac permit
Valuation:
N/A
Permit #:
16070624
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
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Ampm Services Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ampm Services License info
Verified License
| License # | TACLA00069742C |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ampm Services at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLA00049347C |
| Status | Inactive |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- According to the Texas Department of Licensing and 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 Ampm Services at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 31187 |
| Status | Inactive |
| State | Texas |
| Type | Electrician |
- According to the Texas Department of Licensing and 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 Ampm Services at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Ampm Services Employees
BG
Bui, Mary Giang
Owner
NH
Nguyen, Nghia Huu
Owner
SC
Sam, Chet
Master