Updated: Jun 14, 2026
Location
Address
2 NINA AVE, North Stonington, CT, 06359
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William M Aitken HVAC/Mechanical Contractor
William M Aitken, 2 Nina Ave, North Stonington, CT (Employee: William Aitken) holds a Heating, Piping & Cooling Limited Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring William M Aitken, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
William M Aitken Contact Information
Address: 2 NINA AVE, North Stonington, CT 06359
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William M Aitken License info
Verified License
| License # | HTG.0407751-S7 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for William M Aitken at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HTG.0384857-B2 |
| Status | Active |
| State | Connecticut |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of William M Aitken with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
William M Aitken Employees
WA
William Aitken
WA
William M Aitken
Owner