Updated: May 12, 2026
Location and Projects
Address
PO Box 12381 Mill Creek, Wa, Bothell, WA, 98082
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Endeavor Heating & Cooling LLC Photos
Endeavor Heating & Cooling LLC
Endeavor Heating and Cooling LLC is a locally owned and operated HVAC company serving Snohomish and King County with expert installations, maintenance, and repairs to keep your home comfortable year-round. We prioritize customer satisfaction, energy efficiency, and quality craftsmanship, delivering personalized solutions tailored to your needs.
Financing Available for Installs & Repairs! Get the comfort you need without the financial stress.
? Services:
✔️ Heating & Cooling Solutions
✔️ Furnace, Fireplace, Heat Pump & Mini-Split Service
✔️ Preventative Maintenance & Repairs
✔️ Indoor Air Quality Solutions
Comfort Crafted Just for You.
From BuildZoom: Endeavor Heating & Cooling LLC, Mill Crk, Po Box 12381, Bothell, WA (Owned by: Jesse Bratsch) holds a Contractor license and 2 other licenses according to the Marysville license board.
Their BuildZoom score of 108 ranks in the top 5% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Endeavor Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Endeavor Heating & Cooling LLC Contact Information
Phone Number: (425) 599-3021
Address: PO Box 12381 Mill Creek, Wa, Bothell, WA 98082
Endeavor Heating & Cooling LLC Bothell
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Endeavor Heating & Cooling LLC has a BuildZoom score of 108, which places them above 95% of 128,670 contractors in Washington.
Activity
|
11 projects
|
2025 |
Our building permit records indicate that Endeavor Heating & Cooling LLC has worked on at least
11.0 projects over the past year.
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
|
11 projects
|
HVAC projects |
|
8 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Endeavor Heating & Cooling LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
$5k-$20k |
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 Endeavor Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Project name: pendzich mechanical a (single family residential) (alteration) project involving 1 heat pump
Valuation:
N/A
Permit #:
B2025-0217
Status:
final
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
Project name: zhang mechanical a (single family residential) (repair or replacement) project involving 1 furnace 1 air conditioner
Valuation:
N/A
Permit #:
B2025-0316
Status:
final
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
Project name: gomes mechanical a (single family residential) (alteration) project involving 1 air conditioner
Valuation:
N/A
Permit #:
B2025-0420
Status:
issued
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Type: mechanical single family class: alteration to structure or system dahlen: install new air conditioning
Valuation:
N/A
Permit #:
MSF25-06578
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Project name: single family residence alter - 1 air conditioner 1 fan coil box 1 furnace
Valuation:
N/A
Permit #:
MEC25-0499
Status:
final
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Vega 5522 mini split and outdoor air conditioning unit install
Valuation:
$6,412
Permit #:
7100787-RF
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
Single family/duplex
New install of heat pump and air handler
Valuation:
$10,480
Permit #:
OL25-1683
Status:
final
Fee:
$165
Permit Type:
Residential
Building Type:
N/A
1 furnace 100 000 btu or less
Valuation:
N/A
Permit #:
2509-188
Status:
final
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Building residential
Valuation:
N/A
Permit #:
BLD2025-04868
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building residential
Valuation:
N/A
Permit #:
BLD2025-03310
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of gas furnace in crawl space and new outdoor heat pump on south side of home. refrigerant line 17 ft routed through south wall into crawl space. new dedicated heat pump electrical circuit to be installed by dickson electrical. no structural modifications. setbacks: 7.5 side 15 rear
Valuation:
N/A
Permit #:
BLD2025-1570
Status:
issued
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Project name: ubriani mechanical a (single family residential) (repair or replacement) project involving 1 furnace 1 heat pump
Valuation:
N/A
Permit #:
B2025-0549
Status:
issued
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Endeavor Heating & Cooling LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Endeavor Heating & Cooling LLC License info
Verified License
| License # | ENDEAHC755B4 |
| Status | Active |
| City | Marysville |
| Type | Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Endeavor Heating & Cooling LLC at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ENDEAHC755B4 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Endeavor Heating & Cooling LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ENDEAHC755B4 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Endeavor Heating & Cooling LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Insured
| Insurer | State National Ins Co Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $15,000 |
11
Permits
- Building permit records show that Endeavor Heating & Cooling LLC has worked on 11 permitted projects.
Endeavor Heating & Cooling LLC Employees
JB
Jesse Bratsch
Owner