Updated: Jan 28, 2026
Location and Projects
Address
3010 YORK STREET, Des Moines, IA, 50316
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Leonard Tinker Heating & Cooling
Leonard Tinker Heating & Cooling at 3010 YORK STREET, Des Moines, IA 50316, held a HVAC/Mechanical Contractor license (#13395) with the Iowa contractors license board with an expiration date of 06-30-2020. We last verified the license was inactive on 12-25-2022.
Their BuildZoom score is 82 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 39,764 Iowa contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Leonard Tinker Heating & Cooling Services
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Leonard Tinker Heating & Cooling Contact Information
Phone Number: (515) 263-0422
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Address: 3010 YORK STREET, Des Moines, IA 50316
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Building Permits by Leonard Tinker Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
MEC2020-01320
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2019-02422
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire damage 1-story single family dwelling no structural changes or increase insize of structure see letter from neighborhood inspection div. (10 28 04 )
Valuation:
N/A
Permit #:
MEC2005-00397
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2018-00548
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2016-01161
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2018-01056
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2015-01920
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2015-02122
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2015-01642
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2015-00334
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration sfdw renewal permit ( building 2002-03045 ) addition on
Valuation:
N/A
Permit #:
MEC2005-00396
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2014-00950
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2015-00335
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Leonard tinker did the gas line replacement along with chim cherie
Valuation:
N/A
Permit #:
MEC2009-00319
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition on
Valuation:
N/A
Permit #:
MEC2012-01906
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit issue to 3414 the other side of duplex
Valuation:
N/A
Permit #:
MEC2004-01085
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2006-00005
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2013-00746
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2004-00420
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEC2007-00291
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Leonard Tinker Heating & Cooling License info
Inactive License
| License # | 13395 |
| Status | Inactive |
| State | Iowa |
| Type | Hvac/R |
| Business Type | Sole Proprietorship |
- According to the Iowa Department of Public Health, 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 Leonard Tinker Heating & Cooling at the Iowa Department of Public Health.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C132158 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Sole Proprietorship |
- According to the Iowa Workforce Development Agency, 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 Leonard Tinker Heating & Cooling at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 51429-CL |
| Status | Inactive |
| State | Iowa |
| Type | Plumbing And Mechanical |
| Business Type | Sole Proprietorship |
- According to the Iowa Department of Public Health, 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 Leonard Tinker Heating & Cooling at the Iowa Department of Public Health.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13395 |
| Status | Inactive |
| State | Iowa |
| Type | Master HVAC |
| Business Type | Sole Proprietorship |
- According to the Iowa Workforce Development Agency, 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 Leonard Tinker Heating & Cooling at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C108526 |
| Status | Inactive |
| State | Iowa |
| Type | Heating Air Conditioning & Plumbing |
| Business Type | Sole Proprietorship |
- According to the Iowa Workforce Development Agency, 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 Leonard Tinker Heating & Cooling at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
82
BuildZoom Score
Bonded
| Bond Value | $1 |
56
Permits
- Building permit records show that Leonard Tinker Heating & Cooling has worked on 56 permitted projects.
Leonard Tinker Heating & Cooling Employees
LT
Leonard E Tinker
Owner
LT
Leonard Tinker
Owner