Updated: Apr 27, 2026
Location and Projects
Address
12910 NE 73rd St, Vancouver, WA, 98682
Use our bidding system to
request a quote
Optimal Heating & Cooling LLC
Optimal Heating & Cooling LLC, 12910 NE 73rd St, Vancouver, WA (Owned by: Vityukov, Dmitry V) holds a Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 110 ranks in the top 4% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Optimal Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Optimal Heating & Cooling LLC Contact Information
Phone Number: (971) 279-3233
Edit
Address: 12910 NE 73rd St, Vancouver, WA 98682
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Optimal Heating & Cooling LLC Vancouver
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Optimal Heating & Cooling LLC has a BuildZoom score of 110, which places them above 96% of 128,670 contractors in Washington.
Activity
|
7 projects
|
2025 |
|
12 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Optimal Heating & Cooling LLC has worked on at least
37.0 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
|
22 projects
|
Home Additions |
|
37 projects
|
HVAC projects |
|
15 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Optimal Heating & Cooling LLC mostly works on
hvac project
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Optimal Heating & Cooling LLC Reviews
5 out of 5 stars, based on
1
review
-
By Tim H.November 18, 2017New furnace and air conditioning unit$6,500
Building Permits by Optimal Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Singlepdf - install ductless mini split system
Valuation:
N/A
Permit #:
2025-013187-000-00-MT
Status:
approved
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Single family residence - s/p/m/e addition of bd & ba (2) sinks (1) clothes washer (1) tub/shower (1) water closet (1) hose bib (1) water heater & (1) bathroom fan + (1) 200amp and (6) ckts & (1) hp (1) wh (1) clothes dryer exhaust & (1) bathroom fan
Valuation:
N/A
Permit #:
BLDG-2001821
Status:
final
Fee:
$2,028
Permit Type:
N/A
Building Type:
N/A
Air conditioning and furnace replacement
Valuation:
N/A
Permit #:
2025-037924-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Heat pump replacement like for like
Valuation:
N/A
Permit #:
2025-004675-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Air conditioning installation
Valuation:
N/A
Permit #:
2025-048875-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Installation of heat pump air handler duct-work kitchen hood, exhaust two bathroom exhaust vents
Valuation:
$12,000
Permit #:
935-24-000081-MECH
Status:
expired
Fee:
$192
Permit Type:
Alteration
Building Type:
N/A
Gas pipe alteration. gas furnace install with air conditioning and ductwork
Valuation:
N/A
Permit #:
2023-036794-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Furnace replacement
Valuation:
$4,050
Permit #:
601-25-000758-MECH
Status:
final
Fee:
$182
Permit Type:
Replacement
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
MECHR-25-01535
Status:
issued
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
B0190825
Status:
expired
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Furnace replacement and air conditioning installation and addition of one gas pipe outlet
Valuation:
N/A
Permit #:
2024-059077-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Air conditioner replacement. ductwork install for the addition. exhaust fan venting
Valuation:
N/A
Permit #:
2024-007465-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Gas replace furnace
Valuation:
N/A
Permit #:
B1796624
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e 880 sq ft 2-story addition 120 sqft cov porch heat pump furnace bathroom fan 1 sink 1 tub/shower 1 water closet sanitary sewer 100 ft or less + (1) 200amp and (4) ckts **this permit is valid for work on private property only**
Valuation:
N/A
Permit #:
18013230
Status:
final
Fee:
$3,348
Permit Type:
N/A
Building Type:
N/A
Single pdf - six mini-split systems for six unit new construction and wall cadet heaters for bedrooms
Valuation:
N/A
Permit #:
2021-081233-000-00-MT
Status:
approved
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Duplex
Mechanical (commercial) - mechanical commercial (insp workflow)
2023-07-25
(review under 22-4635) new church construction for 17050 se stark st (hvac)
Valuation:
$188,000
Permit #:
MECHC-23-03970
Status:
applied
Fee:
$4,787
Permit Type:
N/A
Building Type:
N/A
Air conditioner installation
Valuation:
N/A
Permit #:
2023-040810-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Ductless heat pump installation
Valuation:
N/A
Permit #:
2023-013701-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Replacement of furnace and addition of air conditioner
Valuation:
N/A
Permit #:
2022-150586-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
Replaced two furnaces:one in 12325 and one in 12321
Valuation:
N/A
Permit #:
2022-111257-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
Similar Contractors See more
License # ABSOLHS885DG
Vancouver, WA
121
BZ Score
$10.8K
Avg Project
-
Projects
License # SMARTCH860PA
Vancouver, WA
121
BZ Score
$10.5K
Avg Project
-
Projects
License # PRECIAH981NR
Vancouver, WA
124
BZ Score
$11.8K
Avg Project
-
Projects
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Optimal Heating & Cooling LLC License info
Verified License
| License # | OPTIMHC826DK |
| 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 Optimal Heating & Cooling 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 # | OPTIMHC826DK |
| 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 Optimal 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.
Verified License
| License # | 210706 |
| Status | Active |
| State | Oregon |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Optimal Heating & Cooling LLC at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | Developers Surety & Indemnity Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 363 - PLATTE RIVER INSURANCE COMPANY |
| Bond Value | $20,000 |
187
Permits
- Building permit records show that Optimal Heating & Cooling LLC has worked on 187 permitted projects.
Optimal Heating & Cooling LLC Employees
IK
Igor Koutun
Partner/Member
IK
Igor Kovtun
Partner/Member
KY
Kovtun, Igor Y
Owner
VV
Vityukov, Dmitry V
Owner
We had an A+ experience with this company! Fairly priced, honest and hard working workers! I highly recommend them!