Updated: May 11, 2026
Location and Projects
Address
331 County Road 397, Gainesville, TX, 76240
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Northwest Ac & Heating Inc
Northwest Ac & Heating Inc, 331 County Rd, Gainesville, TX (Owned by: Miaso, David Walter) holds a Air Conditioning/Refrigeration Contractor license and 7 other licenses according to the Texas license board.
Their BuildZoom score of 96 ranks in the top 20% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Northwest Ac & Heating Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Northwest Ac & Heating Inc Contact Information
Phone Number: (817) 709-1813
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Address: 331 County Road 397, Gainesville, TX 76240
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Northwest Ac & Heating Inc Gainesville
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Northwest Ac & Heating Inc has a BuildZoom score of 96, which places them above 80% of 222,249 contractors in Texas.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Northwest Ac & Heating Inc has worked on at least
5.0 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
|
HVAC projects |
Analyzing permits over the last 4 years shows that Northwest Ac & Heating Inc mostly works on
hvac project
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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 Northwest Ac & Heating Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 air conditioning < 5ton 1 air conditioning > 5ton to replace one 8.5 ton and two 3 ton package units
Valuation:
N/A
Permit #:
22-02625
Status:
issued
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Replace a 6 ton package unit
Valuation:
$16,000
Permit #:
MECC22-10-025942
Status:
complete
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
Replace two 3 ton split systems
Valuation:
$14,000
Permit #:
BLD2204-074
Status:
final
Fee:
$78
Permit Type:
Complete system(s...
Building Type:
N/A
Replace a 5 ton roof top unit # 7
Valuation:
$13,000
Permit #:
MECC24-12-033756
Status:
complete
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Replace a 10 ton package unit
Valuation:
$25,000
Permit #:
MECC24-01-030292
Status:
complete
Fee:
$523
Permit Type:
N/A
Building Type:
N/A
Replace two 7.5 ton roof top units
Valuation:
N/A
Permit #:
2021 033179 000 00 MP
Status:
final
Fee:
N/A
Permit Type:
Stand alone permit
Building Type:
N/A
Change out a 12.5 ton gas heat roof top unit
Valuation:
$16,500
Permit #:
MECC20-06-017446
Status:
complete
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Replace one 5 ton package unit (madison avenue)
Valuation:
$11,500
Permit #:
HVAC23-0222
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace a 3 ton roof top unit
Valuation:
$8,500
Permit #:
MECC20-07-017850
Status:
complete
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM21-03247
Status:
final
Fee:
$67
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM21-02434
Status:
final
Fee:
$93
Permit Type:
General
Building Type:
N/A
1 a/c< 5 ton and 1 heating < 100, 000
Valuation:
N/A
Permit #:
19-01899
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM24-09237
Status:
final
Fee:
$121
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM24-02269
Status:
final
Fee:
$76
Permit Type:
General
Building Type:
N/A
1 ac< 5 ton and 1 heating< 100, 000
Valuation:
N/A
Permit #:
18-02533
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM23-11502
Status:
final
Fee:
$141
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM19-06487
Status:
final
Fee:
$67
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM19-10106
Status:
final
Fee:
$41
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM18-02446
Status:
final
Fee:
$47
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM18-00479
Status:
final
Fee:
$33
Permit Type:
General
Building Type:
N/A
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Northwest Ac & Heating Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Northwest Ac & Heating Inc License info
Verified License
| License # | TACLA00026086C |
| 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 Northwest Ac & Heating Inc at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | A081693 |
| Status | Active |
| City | Colleyville |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Northwest Ac & Heating Inc with the The City of Colleyville, 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 # | MEC7830043 |
| Status | Inactive |
| City | Watauga |
| Type | Mechanical Contractor |
- According to the City of Watauga, 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 Northwest Ac & Heating Inc at the City of Watauga.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MECH0126891 |
| Status | Inactive |
| City | Grapevine |
| Type | Mechanical Contractor |
- According to the City of Grapevine, 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 Northwest Ac & Heating Inc at the City of Grapevine.
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 # | TACLA26086C |
| 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 Northwest Ac & Heating Inc at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | W006922 |
| Status | Inactive |
| City | Fort Worth |
| Type | Mech Env Ac & Heating Reg (A License) |
- According to the City of Fort Worth Planning and Development, 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 Northwest Ac & Heating Inc at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
22
Permits
- Building permit records show that Northwest Ac & Heating Inc has worked on 22 permitted projects.
Northwest Ac & Heating Inc Employees
DM
David Miaso
Owner
MW
Miaso, David Walter
Owner