All states Connecticut

Connecticut license records

Licensed contractors in Preston, CT

106 active licenses list Preston 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 43

Electrical Unlimited Contractor 17

Plumbing & Piping Unlimited Contractor 10

Heating, Piping & Cooling Limited Contractor 9

New Home Construction Contractor 9

Heating, Piping & Cooling Unlimited Contractor 6

Other license types 12

  • Christian Grillo Fire Protection Unlimited Contractor · #FRP.0010507-F1 · expires October 31, 2027
  • Christopher D Sabrowski Sheet Metal Limited Contractor · #SHM.0002751-SM1 · expires August 31, 2027
  • David L Nye Fire Protection Unlimited Contractor · #FRP.0010882-F1 · expires October 31, 2027
  • Douglas J Jacobik Flat Glass Unlimited Contractor · #GLZ.0001390-FG1 · expires August 31, 2027
  • Jeremy Andruskiewicz Plumbing & Piping Limited Contractor · #PLM.0291873-P7 · expires October 31, 2027
  • Lance J Jones Plumbing & Piping Limited Contractor · #PLM.0289194-J3 · expires October 31, 2027
  • Lance M Jacobik Flat Glass Unlimited Contractor · #GLZ.0002828-FG1 · expires August 31, 2027
  • Nathan H Andersen Sheet Metal Limited Contractor · #SHM.0003627-SM3 · expires August 31, 2027
  • Sean M Hanrahan Plumbing & Piping Limited Contractor · #PLM.0289144-P9 · expires October 31, 2027
  • Thomas E Kaiser Fire Protection Limited Contractor · #FRP.0041672-F5 · expires October 31, 2027
  • Tod D Morgan Plumbing & Piping Limited Contractor · #PLM.0284107-P7 · expires October 31, 2027
  • William Coon & Son INC Demolition Contractor · #DMCR.000547 · expires June 30, 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