Updated: May 01, 2026
Location and Projects
Address
147 Catechis Rd., Huntsville, TX, 77320
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Diamond W Services HVAC/Mechanical Contractor
Diamond W Services, 147 Catechis Rd, Huntsville, TX (Owned by: Sumner, Willie J) holds a Mechanical Contractor license and 2 other licenses according to the Alvin license board.
Their BuildZoom score of 92 ranks in the top 32% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diamond W Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Diamond W Services Contact Information
Phone Number: (936) 577-2511
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Address: 147 Catechis Rd., Huntsville, TX 77320
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Diamond W Services Huntsville
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Diamond W Services has a BuildZoom score of 92, which places them above 68% of 222,249 contractors in Texas.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Diamond W Services has worked on at least
1.0 project 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.
Pricing
|
1 project
|
< $5k |
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.
No Description Available
Valuation:
$3,000
Permit #:
23-1612
Status:
issued
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Mobile home hook up at a park
Valuation:
N/A
Permit #:
HVAC-19-1700
Status:
issued
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
Residential hvac permit
Valuation:
$0
Permit #:
12110865
Status:
ISSUED
Fee:
N/A
Permit Type:
HVAC permit
Building Type:
Not construction ...
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Diamond W Services Reviews
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Verified License
BuildZoom confirmed this contractor's license
Diamond W Services License info
Verified License
| License # | 19-046600 |
| Status | Active |
| City | Alvin |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Diamond W Services at the City of Alvin.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TACLA00035658C |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Diamond W 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
| Status | Inactive |
| City | Dickinson |
| Type | Mechanical Contractor |
- According to the City of Dickinson, 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.
92
BuildZoom Score
Diamond W Services Employees
SJ
Sumner, Willie J
Owner
WS
Willie J Sumner
WS
Willie Summer