Updated: Jun 16, 2026
Location and Projects
Address
Lewisville, TX, 75057
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Welch HVAC
Welch HVAC, Lewisville, TX (Owned by: Nicholas Laughner) holds a Mechanical/Hvac license and 8 other licenses according to the Plano 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 Welch HVAC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Welch HVAC Contact Information
Phone Number: (214) 222-8600
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Welch HVAC Lewisville
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Welch HVAC has a BuildZoom score of 102, which places them above 89% of 222,249 contractors in Texas.
Activity
|
6 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Welch HVAC has worked on at least
12.0 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
|
6 projects
|
New Constructions |
|
10 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Welch HVAC mostly works on
hvac project
and new construction
projects.
Pricing
|
1 project
|
$500k-$1mil |
|
7 projects
|
$1mil+ |
The typical size of their permits is approximately $8,872,779. 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.
Reynolds middle school additions phase 1 per bc no co required at this time - cmw
Valuation:
$1,492,304
Permit #:
COM-24-0017
Status:
complete
Fee:
$7,190
Permit Type:
N/A
Building Type:
N/A
Rogers middle school phase 1 classroom expansion (4 classrooms added)
Valuation:
$955,213
Permit #:
COM-24-0018
Status:
complete
Fee:
$5,443
Permit Type:
N/A
Building Type:
N/A
Reynolds middle school additions and renovations - phase 2
Valuation:
$6,608,741
Permit #:
COM-24-0085
Status:
complete
Fee:
$23,428
Permit Type:
N/A
Building Type:
N/A
Rogers middle school addition and renovations - phase 2
Valuation:
$8,872,779
Permit #:
COM-24-0086
Status:
complete
Fee:
$30,442
Permit Type:
N/A
Building Type:
N/A
Rucker new elementary school - rucker replacement
Valuation:
$34,154,813
Permit #:
COM-25-0020
Status:
issued
Fee:
$111,627
Permit Type:
N/A
Building Type:
N/A
Reynolds middle school - phase 3 renovation
Valuation:
$14,267,628
Permit #:
COMR-25-0015
Status:
issued
Fee:
$46,949
Permit Type:
N/A
Building Type:
N/A
Rogers middle school - phase 3 renovation
Valuation:
$5,717,990
Permit #:
COMR-25-0016
Status:
complete
Fee:
$20,274
Permit Type:
N/A
Building Type:
N/A
New pisd community center
Valuation:
$5,794,631
Permit #:
COM-25-0115
Status:
issued
Fee:
$38,016
Permit Type:
N/A
Building Type:
N/A
New pisd middle school no. 6
Valuation:
$53,943,011
Permit #:
COM-23-0031
Status:
complete
Fee:
$174,611
Permit Type:
N/A
Building Type:
N/A
** omar is the assisned inspector unitl finished ** new one-story fire station with mezzanine
Valuation:
N/A
Permit #:
TOWN-24-0024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
218013 sf new middle school no 5
Valuation:
$90,000,000
Permit #:
B22-04640
Status:
issued
Fee:
$218,538
Permit Type:
Schl
Building Type:
N/A
Bv insp prosper high school #3
Valuation:
N/A
Permit #:
COM21-0020
Status:
final
Fee:
$421,015
Permit Type:
New
Building Type:
N/A
Prosper isd middle school no 4
Valuation:
N/A
Permit #:
COM18-0046
Status:
final
Fee:
$107,838
Permit Type:
New
Building Type:
N/A
Prosper isd elementary school #15
Valuation:
N/A
Permit #:
COM21-0017
Status:
final
Fee:
$42,310
Permit Type:
New
Building Type:
N/A
Stuber elementary school
Valuation:
N/A
Permit #:
COM18-0015
Status:
final
Fee:
$57,804
Permit Type:
New
Building Type:
N/A
Renovations at rucker elementary
Valuation:
N/A
Permit #:
COM20-0015
Status:
final
Fee:
$4,895
Permit Type:
Remodel
Building Type:
N/A
New natatorium for prosper isd
Valuation:
N/A
Permit #:
COM18-0008
Status:
final
Fee:
$25,071
Permit Type:
New
Building Type:
N/A
Lighthouse christian fellowship - gateway prosper
Valuation:
N/A
Permit #:
COM19-0064
Status:
final
Fee:
$4,521
Permit Type:
Remodel
Building Type:
N/A
Pisd new dist. admin building
Valuation:
$34,511,062
Permit #:
COM-25-0086
Status:
triage
Fee:
$112,083
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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BZ Score
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Projects
Welch HVAC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Welch HVAC License info
Verified License
| License # | AEC16297 |
| Status | Active |
| City | Plano |
| Type | Mechanical/Hvac |
| Date Issued | 10-10-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Welch HVAC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 24-000166 |
| Status | Active |
| City | Celina |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Welch HVAC with the City of Celina
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC18834 |
| Status | Active |
| Town | Flower Mound |
| Type | Mechanical |
| Date Issued | 03-03-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Welch HVAC at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MC-000399-2023 |
| Status | Active |
| Town | Prosper |
| Type | Mechanical Contractor |
| Class | Mechanical Contractor |
| Date Issued | 01-08-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Welch HVAC at the The Town of Prosper, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HVAC9929906 |
| Status | Active |
| City | Denison |
| Type | Mechanical Contractor |
- BuildZoom has not verified this license since November, 2024.
Verify this license's status for Welch HVAC at the City of Denison.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HVAC3642250 |
| Status | Active |
| City | Celina |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Welch HVAC with the City of Celina
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HVAC3642250 |
| Status | Active |
| City | Celina |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Welch HVAC with the City of Celina
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 24- 000166 |
| Status | Unable To Verify |
| City | Celina |
| Type | Hvac Contractor |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R23-0227 |
| 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 Welch HVAC at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
15
Permits
- Building permit records show that Welch HVAC has worked on 15 permitted projects.
Welch HVAC Employees
FC
Francisco Campuzano
Associate 1
JT
Jose Tavera
Associate 2
KF
Kellie Freeman
LP
Lonnie Parker
Associate 2
ME
Mark Esterer
Associate 3
NL
Nicholas G. Laughner
Applicant
NL
Nicholas Laughner
Owner
TW
Tim Welch
Owner
TW
Timothy P Welch
Owner