Updated: Jun 12, 2026
Location and Projects
Address
25750 U Avenue, Waukee, IA, 50263
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Dorrian Heating & Cooling Inc
Dorrian Heating & Cooling Inc, 25750 U Ave, Waukee, IA (Owned by: Donald J Dorrian Jr.) holds a Contractor license and 4 other licenses according to the Iowa license board.
Their BuildZoom score of 109 ranks in the top 5% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dorrian Heating & Cooling Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dorrian Heating & Cooling Inc Contact Information
Phone Number: (515) 987-4310
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Address: 25750 U Avenue, Waukee, IA 50263
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Dorrian Heating & Cooling Inc Waukee
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dorrian Heating & Cooling Inc has a BuildZoom score of 109, which places them above 95% of 39,764 contractors in Iowa.
Activity
|
17 projects
|
2025 |
|
9 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Dorrian Heating & Cooling Inc has worked on at least
35.0 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
|
14 projects
|
New Constructions |
|
34 projects
|
Mechanical projects |
|
33 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Dorrian Heating & Cooling Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
2 projects
|
< $5k |
|
7 projects
|
$100k-$250k |
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 Dorrian Heating & Cooling Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential new home or new accessory housing unit building permit
2025-06-30
*requires address change* to 4308 e 45th st lot 6 r-19 no ev charging station part of carter court development 1399 (garage left) 4 bedroom 2 bathroom slab on grade single family covered porch: 71 sq ft
Valuation:
$190,000
Permit #:
BLDR-2024-000749
Status:
complete
Fee:
$1,350
Permit Type:
N/A
Building Type:
N/A
Residential new home or new accessory housing unit building permit
2025-06-03
*requires address change* to 4533 e twana dr part of carter court development 1399 rev (garage right) 4 bedroom 2 bathroom slab on grade single family covered porch: 71 sq ft
Valuation:
$190,000
Permit #:
BLDR-2024-000953
Status:
complete
Fee:
$1,350
Permit Type:
N/A
Building Type:
N/A
Residential new home or new accessory housing unit building permit
2025-05-21
*requires address change* to 4545 e twana dr part of carter court development 1399 (garage left) 4 bedroom 2 bathroom slab on grade single family covered porch: 71 sq ft
Valuation:
$190,000
Permit #:
BLDR-2024-000752
Status:
complete
Fee:
$1,350
Permit Type:
N/A
Building Type:
N/A
Cassette units in kitchen and living room areas 4 head units in 4 bedrooms ***electrician to wire 240v power supply to condenser units***
Valuation:
$0
Permit #:
MECR-2025-000921
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Residential new home or new accessory housing unit building permit
2025-10-24
1158 a rev 3 bedroom 2 bathroom single family home
Valuation:
$190,000
Permit #:
BLDR-2024-001824
Status:
complete
Fee:
$1,050
Permit Type:
N/A
Building Type:
N/A
Residential new home or new accessory housing unit building permit
2025-11-12
1158 a ranch 3 bedroom 2 bathroom single family
Valuation:
$190,000
Permit #:
BLDR-2024-001393
Status:
complete
Fee:
$1,050
Permit Type:
N/A
Building Type:
N/A
Residential new home or new accessory housing unit building permit
2023-06-12
New single family dwelling r-15 2x4 exterior walls no electric car charging circuit plumbing electric mechanical permits to be filed separately
Valuation:
$150,000
Permit #:
BLDR-2023-000616
Status:
issued
Fee:
$850
Permit Type:
N/A
Building Type:
N/A
Rough ins air handler and air conditioning duct work bathroom fan and dyer vent no gas
Valuation:
N/A
Permit #:
MECR-2025-001456
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Wrong permit type needs to be new home new construction. new furnace air conditioning and duct work
Valuation:
N/A
Permit #:
MECR-2024-002438
Status:
withdrawn
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Air handler and air conditioning duct work bathroom fan and dryer venting no gas
Valuation:
N/A
Permit #:
MECR-2025-001458
Status:
issued
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Air handler and air conditioning duct work bathroom fan and dryer venting no gas
Valuation:
N/A
Permit #:
MECR-2025-001457
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Installation of new equipment
Valuation:
N/A
Permit #:
MECR-2025-000018
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Installing mini splits
Valuation:
N/A
Permit #:
MECR-2025-000599
Status:
applied
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Bathroom exhaust
Valuation:
N/A
Permit #:
MECR-2025-000501
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installation
Valuation:
N/A
Permit #:
MECR-2025-000600
Status:
applied
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Install registers hood vent relocate heat run relocate thermostat install toe kick
Valuation:
N/A
Permit #:
MECR-2024-000127
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Hvac
Valuation:
N/A
Permit #:
MECR-2025-000351
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Hvac
Valuation:
N/A
Permit #:
MECR-2025-000352
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
-installation of boiler to in-floor heat system -venting of boiler
Valuation:
N/A
Permit #:
MECR-2024-002371
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Furnace and air conditioning replacement
Valuation:
N/A
Permit #:
MECR-2025-001804
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
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Dorrian Heating & Cooling Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Dorrian Heating & Cooling Inc License info
Verified License
| License # | C131854 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Dorrian Heating & Cooling Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1126 |
| Status | Active |
| State | Iowa |
| Type | Mechanical, Plumbing |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Dorrian Heating & Cooling Inc with the Iowa Department of Public Health
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 50484-CL |
| Status | Active |
| State | Iowa |
| Type | Plumbing And Mechanical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Dorrian Heating & Cooling Inc with the Iowa Department of Public Health
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EL011963SE |
| Status | Inactive |
| State | Iowa |
| Type | Special Electrician |
| Business Type | Corporation |
- According to the Iowa Department of Public Safety, 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 Dorrian Heating & Cooling Inc at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C086820 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- 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 Dorrian Heating & Cooling Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bond Value | $1 |
223
Permits
- Building permit records show that Dorrian Heating & Cooling Inc has worked on 223 permitted projects.
Dorrian Heating & Cooling Inc Employees
DS
Donald J Dorrian Sr
Owner
PD
Patricia M Do
Owner
DD
Donald Dorrian
Master Of Record
DJ
Donald Dorrian Jr
Owner
DJ
Donald J Dorrian Jr
Owner
DJ
Donald J Dorrian Jr.
Owner