# William Perotti & Sons INC
William Perotti & Sons INC appears in a public register or member directory, with an address in East Canaan, CT, United States. Confirm services and current qualifications directly.
William Perotti & Sons INC appears on the Connecticut Department of Consumer Protection register (HEATING, PIPING & COOLING UNLIMITED CONTRACTOR (S1)), with an address in East Canaan, CT.
## Details
- Address: 11 Furnace Hill Rd, East Canaan, CT, 06024-2627, United States
- Website: [www.wmperotti.com/]()
- Register / bond / licence number: HTG.0410430-S1
- Register authority or trade association: Connecticut Department of Consumer Protection
- Source of the listing data: Connecticut eLicense — State Licenses and Credentials, https://data.ct.gov/resource/ngch-56tr.json?%24where=credential+like+%27HEATING%25CONTRACTOR%27+AND+active%3D%271%27&%24limit=15000, fetched 2026-11-10. Website, street address, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0).
## Questions
### Where is William Perotti & Sons INC?
William Perotti & Sons INC is at 11 Furnace Hill Rd, East Canaan, CT, 06024-2627, United States.
### How do I contact William Perotti & Sons INC?
To contact William Perotti & Sons INC, visit https://www.wmperotti.com/.
## Source
From [Public registers and member directories (source summary)](https://data.ct.gov/resource/ngch-56tr.json?%24where=credential+like+%27HEATING%25CONTRACTOR%27+AND+active%3D%271%27&%24limit=15000), license Connecticut: Public Domain metadata; Washington: Open Data Commons PDDL 1.0; Minnesota, TSSA, TSASK and SNIPEF: public register; no reuse licence stated, checked 2026-11-11.
Last updated November 11, 2026.
## Links
- This heating contractor on the [web page]()
- [Registered heating / mechanical contractors in East Canaan]()
- [More heating contractors in East Canaan]()