Updated: Mar 20, 2026
Location
Address
1365 LAS ENCINAS DR, Los Osos, CA, 93402
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Coastal Air HVAC Solutions
Coastal Air HVAC Solutions, 1365 Las Encinas Dr, Los Osos, CA (Employees: Charles J Milacki and Donald David Witters Jr) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Coastal Air HVAC Solutions, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Coastal Air HVAC Solutions Contact Information
Phone Number: (805) 538-3191
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Address: 1365 LAS ENCINAS DR, Los Osos, CA 93402
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Verified License
BuildZoom confirmed this contractor's license
Coastal Air HVAC Solutions License info
Verified License
| License # | 1130656 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Coastal Air HVAC Solutions at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1110896 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Coastal Air HVAC Solutions at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Continental Casualty Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
Coastal Air HVAC Solutions Employees
CM
Charles J Milacki
Member
DJ
Donald David Witters Jr
Sole Owner