Updated: Apr 27, 2026
Location and Projects
Address
19521 SE 320TH ST, Kent, WA, 98042
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Alex Heating LLC
Alex Heating LLC, 19521 SE 320th St, Kent, WA (Owned by: Miroshnychenko, Oleksandr) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 103 ranks in the top 10% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alex Heating LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Alex Heating LLC Contact Information
Phone Number: (253) 205-6717
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Address: 19521 SE 320TH ST, Kent, WA 98042
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Alex Heating LLC Kent
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alex Heating LLC has a BuildZoom score of 103, which places them above 90% of 128,670 contractors in Washington.
Activity
|
1 project
|
2025 |
|
6 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Alex Heating LLC has worked on at least
11.0 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
|
8 projects
|
HVAC projects |
|
7 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Alex Heating LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
4 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Type: mechanical single family class: alteration to structure or system, , xu (bsf22-02275): a project installing 2 exhaust fan with duct - bath; 2 exhaust fan with duct - laundry; 3 ventilation systems
Valuation:
N/A
Permit #:
MSF23-06286
Status:
final
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
Mechanical, a (single family residential) (repair or replacement) project involving 5 total number of appliances being added or altered 3 exhaust fan with duct - bathroom 1 exhaust fan with duct - laundry single family dwelling 1 furnace
Valuation:
N/A
Permit #:
MEC23-0838
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Demolish existing home & building new single family home. to include work in row for haul route materials drop-off utilities connection/replacement and driveway work. includes clearing and grading plumbing mechanical and electrical
Valuation:
N/A
Permit #:
21 122159 BS
Status:
final
Fee:
$19,520
Permit Type:
N/A
Building Type:
N/A
Mechanical, a (single family residential) (repair or replacement) project involving 1 gas - water heater 1 total number of appliances being added or altered single family dwelling
Valuation:
N/A
Permit #:
MEC24-0262
Status:
final
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Furnace replacement ducts replacement install air conditioning install rang hood vent and dryer vent
Valuation:
$12,800
Permit #:
M23002322
Status:
complete
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Type: mechanical single family class: replacement, , vu (bsf23-07640): change furnace install heat pump change water heater
Valuation:
N/A
Permit #:
MSF23-09650
Status:
final
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
E23-30737 - 1 air conditioning unit
Valuation:
N/A
Permit #:
EMSF2023-34649
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
E23-30731 - 1 air conditioning unit
Valuation:
N/A
Permit #:
EMSF2023-34648
Status:
expired
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Building residential
Valuation:
N/A
Permit #:
BLD2022-04897
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building residential
Valuation:
N/A
Permit #:
BLD2022-03107
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
G singh investments llc. furnace install and all heating
Valuation:
$10,000
Permit #:
M23003415
Status:
complete
Fee:
$265
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
24104158MP
Status:
issued
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
24104157MP
Status:
final
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
23116890MP
Status:
issued
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Install gas furnace air conditioner ducts fans 4, dryer vent range hood vent
Valuation:
$15,000
Permit #:
M23001702
Status:
complete
Fee:
$265
Permit Type:
N/A
Building Type:
N/A
Building residential
Valuation:
N/A
Permit #:
BLD2022-02362
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace gas furnace and heat pump
Valuation:
$8,800
Permit #:
M25006614
Status:
issued
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
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Alex Heating LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Alex Heating LLC License info
Verified License
| License # | ALEXHHL795BO |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| 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 Alex Heating LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ALEXHHL795BO |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Alex Heating LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Capitol Specialty Ins Corp |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Navigators Ins Co |
| Bond Value | $12,000 |
14
Permits
- Building permit records show that Alex Heating LLC has worked on 14 permitted projects.
Alex Heating LLC Employees
MO
Miroshnychenko, Oleksandr
Owner
OM
Oleksandr Miroshnychenko
Partner/Member