Updated: Apr 17, 2026
Location and Projects
Address
19431 Tower Brook Dr, Conroe, TX, 77306
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Air on Time HVAC/Mechanical Contractor
Air on Time, 19431 Tower Brook Dr, Conroe, TX (Owned by: Johnston John) holds a Mechanical Contractor license and 6 other licenses according to the Alvin license board.
Their BuildZoom score of 106 ranks in the top 7% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Air on Time, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Air on Time Contact Information
Phone Number: (936) 648-1540
Address: 19431 Tower Brook Dr, Conroe, TX 77306
This is a sample of this contractor's permits. Click here to access their complete permit history.
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 21051846)
Valuation:
N/A
Permit #:
21051848
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 21051846)
Valuation:
N/A
Permit #:
21051847
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (mst of 3)
Valuation:
N/A
Permit #:
21051846
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
Residential mechanical permit
Valuation:
$0
Permit #:
25046789
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 21 irc/21 iecc
Valuation:
$0
Permit #:
24006852
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ACR-2025-0005
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ACR-2025-0004
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 21076578)
Valuation:
N/A
Permit #:
21076582
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 21076578)
Valuation:
N/A
Permit #:
21076581
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 21076578)
Valuation:
N/A
Permit #:
21076580
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 21076578)
Valuation:
N/A
Permit #:
21076579
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m of 5)
Valuation:
N/A
Permit #:
21076578
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
Residential mechanical permit
Valuation:
N/A
Permit #:
23048758
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Residential mechanical permit
Valuation:
N/A
Permit #:
23044517
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
S.f. residence - no garage - (1-1-5-r3-b) 12 irc/15 iecc
Valuation:
N/A
Permit #:
21067830
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence - no garage (1-1-5-r3-b) 15 irc/15 iecc
Valuation:
N/A
Permit #:
23004745
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
Residential repairs & remodel m. bathroom 2012 irc
Valuation:
N/A
Permit #:
22019583
Status:
issued
Fee:
N/A
Permit Type:
Residential alter...
Building Type:
N/A
Residential repair per spec list 2012 irc 2015 iecc
Valuation:
N/A
Permit #:
21125653
Status:
issued
Fee:
N/A
Permit Type:
Residential alter...
Building Type:
N/A
S.f. residence w/att. garage (1-2-5-r3-b) 12 irc/15 iecc (m # 22027531)
Valuation:
N/A
Permit #:
22027532
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
S.f. residence w/att. carport (1-2-5-r3-b) 12 irc/15 iecc (mst of 2)
Valuation:
N/A
Permit #:
22027531
Status:
issued
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
Air on Time Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Air on Time License info
Verified License
| License # | 14-044478 |
| Status | Active |
| City | Alvin |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Air on Time at the City of Alvin.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TACLB00085298E |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Air on Time at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | TACLB00029027E |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Air on Time at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MECH9444478 |
| Status | Active |
| City | Alvin |
| Type | Mechanical Contractor |
- BuildZoom has not verified this license since May, 2024.
Verify this license's status for Air on Time at the City of Alvin.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23094 |
| Status | Active |
| State | Texas |
- When BuildZoom last verified this license, it had an expiration date of May, 2010. Check the current license status of Air on Time with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | REG11878 |
| Status | Inactive |
| Type | Hvac Contractor Registration |
- According to the local license board, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 37681 |
| 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.
Check this license's status for Air on Time at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
63
Permits
- Building permit records show that Air on Time has worked on 63 permitted projects.
Air on Time Employees
CL
Cacy, David L
Master
JJ
Johnston John
Owner