Updated: May 15, 2026
Location and Projects
Address
Hayden, ID, 83835
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Northwest Geothermal Construction
Serving Hayden, Idaho and surrounding areas, Northwest Geothermal LLC specializes in the design and installation of geothermal heating and cooling systems. With 17 years of experience, the company focuses on energy-efficient solutions for residential and commercial properties. Northwest Geothermal LLC handles all aspects of geothermal system projects, including site evaluation, loop field installation, and mechanical system integration. Their expertise includes both closed-loop and open-loop geothermal systems, tailored to the specific needs of each property. By utilizing advanced geothermal technologies, they help clients lower utility costs and reduce environmental impact. Northwest Geothermal works closely with property owners throughout every phase of the project, ensuring that systems are designed and installed to meet performance goals and local codes.
Northwest Geothermal LLC Services
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Northwest Geothermal LLC Contact Information
Phone Number: (208) 819-1413
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Northwest Geothermal LLC Hayden
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Northwest Geothermal LLC has a BuildZoom score of 101, which places them above 88% of 53,194 contractors in Idaho.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2023 |
Our building permit records indicate that Northwest Geothermal LLC has worked on at least
5.0 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.
Pricing
|
1 project
|
$50k-$100k |
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 Northwest Geothermal LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$50,000
Permit #:
148317-B
Status:
complete
Fee:
$1,345
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2302-03160
Status:
issued
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
133246-M1
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
RES20-1765
Status:
issued
Fee:
$2,453
Permit Type:
One family dwelling
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
RES20-0025
Status:
final
Fee:
$2,903
Permit Type:
One family dwelling
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2201-02674
Status:
issued
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2201-02631
Status:
issued
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2203-03524
Status:
issued
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
4 ton geothermal heat pump
Valuation:
N/A
Permit #:
MEC20-0302
Status:
final
Fee:
$69
Permit Type:
Single family res...
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
SDP20-0068
Status:
issued
Fee:
$65
Permit Type:
No plan
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
RES20-0191
Status:
final
Fee:
$1,872
Permit Type:
One family dwelling
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2110-00722
Status:
issued
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB2110-00685
Status:
issued
Fee:
$345
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$100,000
Permit #:
147274-B
Status:
complete
Fee:
$2,550
Permit Type:
N/A
Building Type:
N/A
Pa of 26660 n jacka lp assigned 7-6-17. esa
Valuation:
N/A
Permit #:
RES17-1061
Status:
final
Fee:
$3,439
Permit Type:
New one family dw...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB1808-01537
Status:
final
Fee:
$390
Permit Type:
N/A
Building Type:
N/A
Single story 1275 sq ft residence
Valuation:
N/A
Permit #:
RES20-0191
Status:
applied
Fee:
$40
Permit Type:
One family dwelling
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEB1611-00527
Status:
final
Fee:
$485
Permit Type:
N/A
Building Type:
N/A
Gas fireplace
Valuation:
N/A
Permit #:
MEC21-0351
Status:
final
Fee:
$60
Permit Type:
Single family res...
Building Type:
N/A
Acc structure; pole building
Valuation:
N/A
Permit #:
RES19-0862
Status:
issued
Fee:
$938
Permit Type:
Pole structure
Building Type:
N/A
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Northwest Geothermal LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Northwest Geothermal LLC License info
Verified License
| License # | NORTHGI905DC |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Northwest Geothermal LLC 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 # | HVAC-1292 |
| Status | Active |
| County | Kootenai County |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2017. Check the current license status of Northwest Geothermal LLC with the Kootenai County, ID
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1292 |
| Status | Active |
| County | Kootenai County |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2007. Check the current license status of Northwest Geothermal LLC with the Kootenai County, ID
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 020046 |
| Status | Active |
| State | Idaho |
- BuildZoom has not verified this license since July, 2024.
Verify this license's status for Northwest Geothermal LLC at the Idaho Division of Building Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 001292 |
| Status | Active |
| State | Idaho |
- BuildZoom has not verified this license since October, 2024.
Verify this license's status for Northwest Geothermal LLC at the Idaho Division of Building Safety.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Western Community Ins Co |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | WESTERN SURETY CO |
| Bond Value | $6,000 |
39
Permits
- Building permit records show that Northwest Geothermal LLC has worked on 39 permitted projects.
Northwest Geothermal LLC Employees
BC
Bartel, Jason Chris
Partner/Member
BL
Bartel, Tiffani Lea
Partner/Member
JB
Jason Bartel
NG
Northwest Geothermal
NL
Northwest Geothermal Llc
TB
Tiffani Bartel
Partner/Member