Updated: Jun 26, 2026
Location
Address
154 SCHNOOR RD, Killingworth, CT, 06419
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John Samperi HVAC/Mechanical Contractor
John Samperi, 154 Schnoor Rd, Killingworth, CT holds a Heating, Piping & Cooling Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 91 ranks in the top 37% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Samperi, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Samperi Contact Information
Address: 154 SCHNOOR RD, Killingworth, CT 06419
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John Samperi License info
Verified License
| License # | HTG.0303167-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John Samperi at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
John Samperi Employees
JS
John Samperi
John Samperi fixed our Unico A/C system after Unico recommended him.
He did a great job.
Years later our furnace wasn't working correctly.
A friend recommended John. I had completely forgotten he earlier work at our house.
Again, I called John. He came out in a timely manner and fixed our furnace issue.
I highly recommend John Samperi when you need plumbing or A/C help.