Updated: Nov 12, 2025
Location and Projects
Address
4463 Russell Rd, Mukilteo, WA, 98275
Use our bidding system to
request a quote
Legacy One Heating, Inc
We are a full Residential and Commercial Heating and Cooling contractor serving North King and Snohomish Counties. We offer service and installation of; * Gas and Electric Furnaces * Air Conditioners and Heat Pumps * Ductless Heat Pumps * Tankless and Conventional Water Heaters We also work on new construction and existing retrofits.
From BuildZoom:
Legacy One Heating, Inc at 4463 Russell Rd, Mukilteo, WA 98275, has a BuildZoom score of 0 and ranks in the top 99% of 128,670 Washington contractors.
If you are thinking of hiring Legacy One Heating, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Legacy One Heating, Inc Contact Information
Phone Number: (425) 374-7052
Address: 4463 Russell Rd, Mukilteo, WA 98275
Legacy One Heating, Inc Mukilteo
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Legacy One Heating, Inc, log in and update your license info in the “Edit Profile” tab.
Activity
|
4 projects
|
2025 |
|
2 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Legacy One Heating, Inc has worked on at least
15.0 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
|
10 projects
|
Mechanical projects |
|
6 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Legacy One Heating, Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
5 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $11,560. 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.
Building Permits by Legacy One Heating, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
A single family residential repair or replacement none project involving (1 ductless heat pump 2 dryer exhaust duct 1 gas piping only (no fixtures) 6 bathroom fan 1 kitchen fan 1 duct work only 1 furnace
Valuation:
N/A
Permit #:
23 106006 BK
Status:
final
Fee:
$557
Permit Type:
N/A
Building Type:
N/A
Nirmala removing and disposing current remote terminal unit and replacing with 3-ton ductless and 3 ceiling cassettes. lineset will be ran using existing supply locations per plans
Valuation:
$23,860
Permit #:
6976035-ME
Status:
complete
Fee:
$1,094
Permit Type:
N/A
Building Type:
Multifamily
Type: mechanical non residential class: replacement, , woodinville community facility: replacing current furnace and adding air conditioning unit *separate electrical permit required*
Valuation:
N/A
Permit #:
MNR23-02146
Status:
final
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
Zara market replacing current furnace and air conditioning with like-for-like units. we will be installing 96% furnace and 14-seer 4-ton air conditioning per plans
Valuation:
$27,079
Permit #:
6894068-ME
Status:
issued
Fee:
$903
Permit Type:
N/A
Building Type:
Commercial
Suh we will be installing two heat pumps. first heat pump will be connected to 5 heads the second heat pump will be connected to 3 heads
Valuation:
$52,000
Permit #:
6925732-FR
Status:
issued
Fee:
$159
Permit Type:
N/A
Building Type:
Single family/duplex
American music replacing current package unit with a new american standard 3-ton gas pack per plans
Valuation:
$14,355
Permit #:
6947413-ME
Status:
triage
Fee:
$485
Permit Type:
N/A
Building Type:
Commercial
White we will be installing 1 20k btu outdoor unit with 2 heads and a 30k btu outdoor with two heads as well
Valuation:
$27,573
Permit #:
6906641-FR
Status:
complete
Fee:
$84
Permit Type:
N/A
Building Type:
Single family/duplex
Better builders - arbow we will be installing 2 heat pumps 30k and 36k with 3-wall mounted units each
Valuation:
$36,570
Permit #:
6924132-FR
Status:
issued
Fee:
$159
Permit Type:
N/A
Building Type:
Single family/duplex
Moschner we will be installing a daikin 24k heat pump with 3 heads and another daikin 18k with 2 heads
Valuation:
$18,688
Permit #:
6906574-FR
Status:
complete
Fee:
$159
Permit Type:
N/A
Building Type:
Single family/duplex
Doran we will be installing a 3-ton hyper heat mitsubishi heat pump and ductwork repairs
Valuation:
$28,000
Permit #:
6907052-FR
Status:
issued
Fee:
$79
Permit Type:
N/A
Building Type:
Single family/duplex
Better builders - arbow we will be installing 2 heat pumps (1) 30k and (1) 36k. each heat pump with 3 wall-mounted cassettes
Valuation:
$36,570
Permit #:
6924133-RF
Status:
issued
Fee:
$131
Permit Type:
N/A
Building Type:
Single family/duplex
Mico holman replacing current gas package unit with 6-ton 14-seer gas pack
Valuation:
$26,585
Permit #:
6913100-RF
Status:
issued
Fee:
$132
Permit Type:
N/A
Building Type:
Commercial
M. mcbride install one 2.5-ton heat pump with an air handler and ductwork per plan
Valuation:
$23,705
Permit #:
6881477-ME
Status:
complete
Fee:
$863
Permit Type:
N/A
Building Type:
Multifamily
Nicodemus we will be installing a 2.5 ton mitsubishi hear pump with an air handler
Valuation:
$21,588
Permit #:
6906533-FR
Status:
issued
Fee:
$84
Permit Type:
N/A
Building Type:
Single family/duplex
Johnson like-for-like replacement with 3-ton 14-seer air conditioning package unit
Valuation:
$16,985
Permit #:
6901184-FR
Status:
issued
Fee:
$79
Permit Type:
N/A
Building Type:
Single family/duplex
Gao installing a mitsubishi heat pump and mitsubishi air handler
Valuation:
$36,313
Permit #:
6921799-FR
Status:
issued
Fee:
$84
Permit Type:
N/A
Building Type:
Single family/duplex
Better builders - larson installing mitsubishi heat pump with 2 ceiling cassettes
Valuation:
$13,453
Permit #:
6914381-FR
Status:
issued
Fee:
$79
Permit Type:
N/A
Building Type:
Single family/duplex
Shrumm installing a 18-seer 3-ton heat pump
Valuation:
$13,980
Permit #:
6949501-RF
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
Single family/duplex
Chapman we will be installing a 2-ton air handler and 16-seer heat pump
Valuation:
$19,985
Permit #:
6930093-FR
Status:
issued
Fee:
$79
Permit Type:
N/A
Building Type:
Single family/duplex
Farias we will be installing a 3 ton heat pump with an air handler
Valuation:
$28,450
Permit #:
6927533-FR
Status:
complete
Fee:
$79
Permit Type:
N/A
Building Type:
Single family/duplex
Legacy One Heating, Inc Reviews
BuildZoom hasn't received any reviews for Legacy One Heating, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Legacy One Heating, Inc License info
Unverified License
| Status | Unable To Verify |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Legacy One Heating, Inc, log in and update your license info in the “Edit Profile” tab.
70
Permits
- Building permit records show that Legacy One Heating, Inc has worked on 70 permitted projects.