Updated: May 28, 2026
Location and Projects
Address
2440 Lacy Ln, Suite 110, Carrollton, TX, 75006
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on Time Experts (fka Dring Air Conditioning & Heating) Photos
on Time Experts (fka Dring Air Conditioning & Heating)
On Time Experts, formerly known as Dring Air Conditioning & Heating, has been keeping Carrollton and the DFW Metroplex comfortable since 1953. As a trusted, family-owned HVAC company, we specialize in heating and air conditioning repair, installation, and maintenance services. Our certified technicians provide fast, reliable service with a commitment to quality and customer satisfaction. Whether you need a quick AC repair or a full HVAC system replacement, we're here to ensure your home stays comfortable year-round.
From BuildZoom: on Time Experts (fka Dring Air Conditioning & Heating), 2440 Lacy Ln, Carrollton, TX (Owned by: Kenneth Shafer) holds a Construction Contractors license and 52 other licenses according to the Terrel license board.
Their BuildZoom score of 114 ranks in the top 2% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring on Time Experts (fka Dring Air Conditioning & Heating), we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
on Time Experts (fka Dring Air Conditioning & Heating) Contact Information
Phone Number: (972) 241-1312
Address: 2440 Lacy Ln, Suite 110, Carrollton, TX 75006
on Time Experts (fka Dring Air Conditioning & Heating) Carrollton
Quality
114
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
on Time Experts (fka Dring Air Conditioning & Heating) has a BuildZoom score of 114, which places them above 98% of 222,249 contractors in Texas.
Activity
|
16 projects
|
2025 |
|
168 projects
|
2024 |
|
234 projects
|
2023 |
Our building permit records indicate that on Time Experts (fka Dring Air Conditioning & Heating) has worked on at least
418.0 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
|
57 projects
|
Home Additions |
|
394 projects
|
HVAC projects |
|
393 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that on Time Experts (fka Dring Air Conditioning & Heating) mostly works on
hvac project
and mechanical project
projects.
Pricing
|
20 projects
|
< $5k |
|
261 projects
|
$5k-$20k |
|
23 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $11,435. 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.
Building Permits by on Time Experts (fka Dring Air Conditioning & Heating)
This is a sample of this contractor's permits. Click here to access their complete permit history.
* installation includes: * 3.5t gas 16 seer complete system 3.5 ton condenser horizontal gas furnace and evaporated coil with replacement of return flex the is falling apart next to attic entrance
Valuation:
N/A
Permit #:
MR0822-5571
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
**upload signature verification form** install of 3.5 ton furnace
Valuation:
$4,964
Permit #:
RES2025-02-00827
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*sold by: dustin//lead:abraham*** installing lv3 daikin 5ton furnace only installation of new service disconnect installation of an individual duct run up to 18
Valuation:
$7,614
Permit #:
007473-2022-RMISCO
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$6,800
Permit #:
2503253044
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
4002-replace or modify existing hvac
Valuation:
$5,406
Permit #:
2503243087
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
4002-replace or modify existing hvac
Valuation:
$14,500
Permit #:
2503243078
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
4002-replace or modify existing hvac
Valuation:
$11,900
Permit #:
2503243052
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
**wrong permit applied for please apply for mechanical residential add/remodel/repair**
Valuation:
N/A
Permit #:
MR0623-6566
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing lv3 4 ton daikin gas vertical complete system with new flue pipe
Valuation:
N/A
Permit #:
MR1222-6007
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$17,000
Permit #:
2412033009
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
4002-replace or modify existing hvac
Valuation:
$11,000
Permit #:
2412033030
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
4002-replace or modify existing hvac
Valuation:
$10,000
Permit #:
2412023071
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Tenant finish adding office space and demising wall
Valuation:
$275,000
Permit #:
BLDC19-04-012947
Status:
complete
Fee:
$4,535
Permit Type:
N/A
Building Type:
N/A
Waxing city - this is an interior remodel only no demolition is being done. scope of work includes a lobby treatment rooms an office restroom and breakroom
Valuation:
$180,000
Permit #:
BLDC19-06-013934
Status:
complete
Fee:
$1,335
Permit Type:
N/A
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$4,000
Permit #:
2412033008
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Explore horizons suite 300 first generation finish out of a commercial tenant space - suite 302 at 3530 w university drive new shell building
Valuation:
$165,000
Permit #:
COM2018-05-00954
Status:
complete
Fee:
$1,667
Permit Type:
N/A
Building Type:
N/A
Install carrier lv1 3t gas hz complete system w/duct run
Valuation:
N/A
Permit #:
MR0623-6477
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install lv3 carrier 5 ton hz & lv3 carrier 3 ton hz gas complete systems
Valuation:
$31,482
Permit #:
RES2022-01-00205
Status:
expired
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Building permit 2019-111362-cp\n3200 e avenue e (graco supply)\ninstallation of 32.5 tons hvac and 1 rooftop exhaust fan and 4 bathroom exhaust fans w ductwork and grilles and smoke detectors and thermostats
Valuation:
N/A
Permit #:
2019 133914 000 00 MP
Status:
applied
Fee:
N/A
Permit Type:
Remodel/alteratio...
Building Type:
N/A
Installing lv3 4 ton daikin gas vertical complete system with new flue pipe
Valuation:
N/A
Permit #:
MR1222-5993
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
on Time Experts (fka Dring Air Conditioning & Heating) License info
Verified License
| Status | Active |
| City | Terrel |
| Type | Construction Contractors |
- BuildZoom verified this license was active as of February 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2010 165076 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Hvac Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2021. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Arlington, TX
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HVAC8246085 |
| Status | Active |
| City | Midlothian |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Midlothian
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MECH0738108 |
| Status | Active |
| City | Grapevine |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Grapevine
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HVAC4290971 |
| Status | Active |
| City | Celina |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Celina
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC2077900 |
| Status | Active |
| City | Watauga |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Watauga
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC0705837 |
| Status | Active |
| City | Watauga |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Watauga
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Iowa Colony |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Iowa Colony
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MC8375196 |
| Status | Active |
| City | Mansfield |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2021. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Mansfield
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2029 |
| Status | Active |
| City | Allen |
| Type | Hvac Contractors |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Allen, TX
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Dallas |
| Type | Mechanical (Me) |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Dallas
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MECH2901446 |
| Status | Active |
| City | Farmers Branch |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2020. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the City of Farmers Branch
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3600 |
| Status | Active |
| City | Round Rock |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2013. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the The City of Round Rock, TX
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 4270 |
| Status | Active |
| Town | Flower Mound |
| Type | Contractors, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the Flower Mound Department of Building Inspections
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TACLA00013130E, 1966 |
| Status | Active |
| Town | Prosper |
| Type | Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) with the The Town of Prosper, TX
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TACLB00012499E |
| Status | Active |
| State | Texas |
| Type | Be Air Conditioning/Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of on Time Experts (fka Dring Air Conditioning & Heating) 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 # | 08-079057 |
| Status | Inactive |
| City | Lancaster |
| Type | Mechanical Contractor Type A |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 08-026211 |
| Status | Inactive |
| City | Lancaster |
| Type | Mechanical Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20-075196 |
| Status | Inactive |
| City | Mansfield |
| Type | Mechanical Contractor |
- According to the City of Mansfield, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Mansfield.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15-021180 |
| Status | Inactive |
| City | Mansfield |
| Type | Mechanical Contractor |
- According to the City of Mansfield, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Mansfield.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Terrel |
| Type | Construction Contractors |
- According to the City of Terrell, 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
| Status | Inactive |
| City | Terrel |
| Type | Construction Contractors |
- According to the City of Terrell, 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 # | AEC-4270 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Mechanical |
- According to the Flower Mound Department of Building Inspections, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | AEC-349 |
| Status | Unable To Verify |
| Town | Flower Mound |
| Type | Contractors |
- 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 # | 09-074830 |
| Status | Inactive |
| City | Wichita Falls |
| Type | Mechanical Contractor Registration |
- According to the City of Wichita Falls, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Wichita Falls.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLA13130E |
| Status | Inactive |
| City | Waco |
| Type | Mechanical |
- According to the City of Waco, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Waco.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MC9074050 |
| Status | Inactive |
| City | Lancaster |
| Type | Mechanical Contractor |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2024 079155 000 00 BR |
| Status | Inactive |
| City | Arlington |
| Type | Hvac Mechanical Contractor |
- According to the City of Arlington, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 93-E9-H463-2 |
| Status | Inactive |
| City | Terrel |
| Type | Insurance Policy |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLB118108E |
| Status | Inactive |
| City | Terrel |
| Type | Mechanical |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1918 |
| Status | Inactive |
| City | Terrel |
| Type | Mechanical Contractor |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLA00029602C |
| Status | Inactive |
| City | Terrel |
| Type | Mechanical |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0737 |
| Status | Inactive |
| City | Terrel |
| Type | Mechanical Contractor |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLA00013130E |
| 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.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the The City of Keller, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SPO1110487 |
| Status | Inactive |
| City | Terrel |
| Type | Insurance Policy |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7368 |
| Status | Inactive |
| City | Terrel |
| Type | Mechanical Contractor |
- According to the City of Terrell, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Terrell.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MC6075378 |
| Status | Inactive |
| City | Decatur |
| Type | Mechanical Contractor |
- According to the City of Decatur, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Decatur.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| Town | Flower Mound |
| Type | Licensed Contractor |
- According to the Flower Mound Department of Building Inspections, 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
| 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MC3779868 |
| Status | Inactive |
| Town | Litttle Elm |
| Type | Mechanical Contractor |
- According to the Town of Little Elm, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the Town of Little Elm.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MEC7316223 |
| Status | Inactive |
| County | Denton |
| Type | Heat / Air Mechanical |
- According to the Denton County, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the Denton County.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MC8159830 |
| Status | Inactive |
| City | Lancaster |
| Type | Mechanical Contractor Type A |
- According to the City of Lancaster, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Lancaster.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | M1274830 |
| Status | Inactive |
| City | Wichita Falls |
| Type | Mechanical Contractor Registration |
- According to the City of Wichita Falls, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Wichita Falls.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 040113 |
| Status | Inactive |
| City | Waco |
| Type | City Insurance |
- According to the City of Waco, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Waco.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ME-001336-2017 |
| Status | Inactive |
| City | Mesquite |
| Type | Mechanical Contractor |
| Class | Mechanical Contractor |
- According to the City of Mesquite, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Mesquite.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R02-0405 |
| 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.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1986 |
| Status | Inactive |
| City | Plano |
| Type | Hvac Contractor |
- According to the City of Plano, Texas, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC1966 |
| Status | Inactive |
| Town | Prosper |
| Type | Contractor |
- According to the The Town of Prosper, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the The Town of Prosper, TX.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| Status | Unable To Verify |
| Town | Flower Mound |
| Type | Contractors, Mechanical |
- 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 # | A00-440 |
| Status | Inactive |
| City | Colleyville |
| Type | Mechanical |
- According to the The City of Colleyville, TX, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for on Time Experts (fka Dring Air Conditioning & Heating) at the The City of Colleyville, TX.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Insured
| Insurer | Bsb Insurance |
2.2K
Permits
- Building permit records show that on Time Experts (fka Dring Air Conditioning & Heating) has worked on 2209 permitted projects.
on Time Experts (fka Dring Air Conditioning & Heating) Employees
DH
Dring Air Conditioning & Heating
Owner
KS
Kenneth Shafer
Owner