Thermodynamics Mechanical Services
Thermodynamics Mechanical Services is an Old Saybrook, Connecticut HVAC company holding DCP license #HTG.0303064-S1, verified against state records, licensed since 1984.
License verification
License-Verified- CurrentDCP #HTG.0303064-S1(HEATING, PIPING & COOLING UNLIMITED CONTRACTOR)
- Original license date
- 1984-10-01
- Held by
- BRIAN A ROUSSEAU
- Expires
- 2026-08-31
Last verified 2026-08-20 · Verify at the state registry
Verification history
- 2026-08-20 · checked against the state file · status: Current
Contact
- Address
- 8 CHANNELSIDE DR, Old Saybrook, CT 06475
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