Updated: May 26, 2026
Location and Projects
Address
Seattle, WA, 98198
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Hansen, William R HVAC/Mechanical Contractor
Hansen, William R, Seattle, WA holds a Electrician, Electrician license and 1 other license according to the Washington license board.
Their BuildZoom score of 107 ranks in the top 6% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hansen, William R, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hansen, William R Contact Information
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Hansen, William R Seattle
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hansen, William R has a BuildZoom score of 107, which places them above 94% of 128,670 contractors in Washington.
Activity
|
14 projects
|
2025 |
|
41 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Hansen, William R has worked on at least
70.0 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
|
New Constructions |
|
69 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Hansen, William R mostly works on
hvac project
and new construction
projects.
Pricing
|
1 project
|
< $5k |
|
51 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Cynthia fearno install hvac ductless heat pump system
Valuation:
$12,000
Permit #:
7073173-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Cynthia fearno install hvac ductless heat pump system
Valuation:
$12,000
Permit #:
7073171-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Elliot heath install hvac central heat pump system
Valuation:
$15,000
Permit #:
7071435-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Elliot heath install hvac central heat pump system
Valuation:
$15,000
Permit #:
7071434-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Catherine schultze install hvac central heat pump unit
Valuation:
$14,500
Permit #:
7070167-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Catherine schultze install hvac central heat pump unit
Valuation:
$12,500
Permit #:
7070164-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Christina clark-rome install hvac ductless heat pump unit
Valuation:
$5,700
Permit #:
7069879-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Christina clark-rome install hvac ductless heat pump unit
Valuation:
$5,700
Permit #:
7069878-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
James campbell install hvac central heat pump unit
Valuation:
$14,500
Permit #:
7076136-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
James campbell install hvac central heat pump unit
Valuation:
$14,500
Permit #:
7076133-RF
Status:
issued
Fee:
$164
Permit Type:
N/A
Building Type:
Single family/duplex
Kristine hyde install hvac ductless heat pump system
Valuation:
$8,000
Permit #:
7071548-FR
Status:
complete
Fee:
$119
Permit Type:
N/A
Building Type:
Single family/duplex
Kristine hyde install hvac ductless heat pump system
Valuation:
$8,000
Permit #:
7071546-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
No Description Available
Valuation:
N/A
Permit #:
7071438-FR-001
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Justin kimball install hvac ductless heat pump unit
Valuation:
$8,500
Permit #:
7071437-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Kevin elika install hvac ductless heat pump unit
Valuation:
$7,000
Permit #:
7070974-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Kevin elika install hvac ductless heat pump unit
Valuation:
$7,000
Permit #:
7070973-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Daniel kytonen install hvac ductless heat pump unit
Valuation:
$9,100
Permit #:
7069575-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Daniel kytonen install hvac ductless heat pump unit
Valuation:
$9,100
Permit #:
7069573-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Carolyn johnson install hvac ductless heat pump unit
Valuation:
$6,400
Permit #:
7069570-FR
Status:
complete
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Carolyn johnson install hvac ductless heat pump unit
Valuation:
$6,300
Permit #:
7069569-RF
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
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Verified License
BuildZoom confirmed this contractor's license
Hansen, William R License info
Verified License
| License # | HANSEWR872JW |
| Status | Active |
| State | Washington |
| Type | Electrician, Electrician |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Hansen, William R at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HANSEWR884PT |
| Status | Active |
| State | Washington |
| Type | Electrician, Residential |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of March, 2019. Check the current license status of Hansen, William R with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
71
Permits
- Building permit records show that Hansen, William R has worked on 71 permitted projects.