All states Connecticut

Connecticut license records

Licensed contractors in New Canaan, CT

146 active licenses list New Canaan as their address in Connecticut's state credential data from the Department of Consumer Protection (home improvement, new home construction, major and trade contractors), file dated November 11, 2026.

Before you hire anyone on this list

  • Confirm the license on the official site. Our copy is a snapshot; the state's record is live and shows complaints.
  • Make sure the name on your contract matches the name on the license.
  • Check the license type covers your job. A roofing license doesn't cover electrical work.

How to check a contractor in Connecticut, step by step

Home Improvement Contractor 71

New Home Construction Contractor 42

Electrical Unlimited Contractor 11

Demolition Contractor 6

Plumbing & Piping Unlimited Contractor 6

Other license types 10

  • Amec Construction LLC Major Contractor · #MCO.0903624 · expires June 30, 2027
  • Antonio M Calvi Plumbing & Piping Limited Contractor · #PLM.0208290-P3 · expires October 31, 2027
  • Danny G Frattaroli Heating, Piping & Cooling Limited Contractor · #HTG.0398959-S7 · expires August 31, 2027
  • George Anuszkiewicz Heating, Piping & Cooling Unlimited Contractor · #HTG.0387601-S1 · expires August 31, 2027
  • Ridolfi Construction LLC Major Contractor · #MCO.0904116 · expires June 30, 2027
  • Rjg Management Corp LLC Major Contractor · #MCO.0904973 · expires June 30, 2027
  • Tim Dicamillo Sheet Metal Limited Contractor · #SHM.0002635-SM1 · expires August 31, 2027
  • William G Calyanis Heating, Piping & Cooling Limited Contractor · #HTG.0308936-D1 · expires August 31, 2027
  • William G Calyanis Heating, Piping & Cooling Unlimited Contractor · #HTG.0398820-S1 · expires August 31, 2027
  • William G Calyanis Sheet Metal Limited Contractor · #SHM.0002457-SM1 · expires August 31, 2027

Is your business on this list?

Open your license page and choose "Claim this page" to add your phone number and website. They show on your page and next to your name here, so people checking you out can call.

Other cities in Connecticut

StamfordNorwalkDanburyBridgeportWaterburyMilfordSheltonBristolMeridenStratfordWallingfordTrumbullNew HavenFairfieldHartfordNew MilfordSouthingtonNew BritainHamdenTorringtonWest HartfordNorth HavenManchesterNewington