All states Connecticut

Connecticut license records

Licensed contractors in West Hartford, CT

405 active licenses list West Hartford 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. This page shows the first 400 by name; search by name to find anyone else.

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 290

Electrical Unlimited Contractor 29

New Home Construction Contractor 18

Plumbing & Piping Unlimited Contractor 15

Other license types 48

  • Andrew E Marchion Plumbing & Piping Limited Contractor · #PLM.0288523-P7 · expires October 31, 2027
  • Anthony's Abatement LLC Demolition Contractor · #DMCR.003469 · expires June 30, 2027
  • Awl Painting LLC Major Contractor · #MCO.0903115 · expires June 30, 2027
  • Blake W Chenail Plumbing & Piping Limited Contractor · #PLM.0287546-J3 · expires October 31, 2027
  • Brett D Chenail Plumbing & Piping Limited Contractor · #PLM.0287545-J3 · expires October 31, 2027
  • Carmelo S Magro Electrical Limited Contractor · #ELC.0198898-C5 · expires September 30, 2027
  • Christopher J Chiulli Plumbing & Piping Limited Contractor · #PLM.0277979-P7 · expires October 31, 2027
  • Connecticut Boiler Repair and Manufacturing Co INC Major Contractor · #MCO.0903162 · expires June 30, 2027
  • Daniel J O'connor Heating, Piping & Cooling Limited Contractor · #HTG.0306681-S3 · expires August 31, 2027
  • Daniel M Daley Heating, Piping & Cooling Limited Contractor · #HTG.0308336-D1 · expires August 31, 2027
  • Diane M Ahern Electrical Limited Contractor · #ELC.0201052-C7 · expires September 30, 2027
  • Francis W Delligan Jr Elevator Unlimited Contractor · #ELV.0400078-R1 · expires August 31, 2027
  • Frank S Macca Fire Protection Unlimited Contractor · #FRP.0010731-F1 · expires October 31, 2027
  • Garnett A Belnavis Heating, Piping & Cooling Unlimited Contractor · #HTG.0403106-S1 · expires August 31, 2027
  • Harry R Oldach Heating, Piping & Cooling Limited Contractor · #HTG.0385636-S3 · expires August 31, 2027
  • Haz-Pros INC Major Contractor · #MCO.0900332 · expires June 30, 2027
  • Hazpros INC. Demolition Contractor · #DMCR.001644 · expires June 30, 2027
  • James M St Germain Sr Electrical Limited Contractor · #ELC.0200973-C7 · expires September 30, 2027
  • John L Anderson Heating, Piping & Cooling Unlimited Contractor · #HTG.0303269-S1 · expires August 31, 2027
  • Jose A Braga Demolition Contractor · #DMCR.003635 · expires May 31, 2027
  • Jose A Concepcion Electrical Limited Contractor · #ELC.0204409-C5 · expires September 30, 2027
  • Kenneth F Domina Heating, Piping & Cooling Limited Contractor · #HTG.0397230-B1 · expires August 31, 2027
  • Kmc Construction LLC Major Contractor · #MCO.0904867 · expires June 30, 2027
  • Lawrence K Mbeki Heating, Piping & Cooling Unlimited Contractor · #HTG.0386272-S1 · expires August 31, 2027
  • Li Brothers Construction LLC Major Contractor · #MCO.0905025 · expires June 30, 2027
  • M Jevitts Landscaping Plumbing & Piping Limited Contractor · #PLM.0208881-J3 · expires October 31, 2027
  • Mark J Twiss Plumbing & Piping Limited Contractor · #PLM.0287140-J3 · expires October 31, 2027
  • Michael P Bartone Heating, Piping & Cooling Limited Contractor · #HTG.0396282-S7 · expires August 31, 2027
  • Mid-State Mason Contractors INC Major Contractor · #MCO.0901878 · expires June 30, 2027
  • Mikhail Blekher Heating, Piping & Cooling Limited Contractor · #HTG.0389071-D1 · expires August 31, 2027
  • Msc of Connecticut LLC Major Contractor · #MCO.0902621 · expires June 30, 2027
  • Paul G Frigon Sheet Metal Limited Contractor · #SHM.0003606-SM1 · expires August 31, 2027
  • Peter J Royer Heating, Piping & Cooling Unlimited Contractor · #HTG.0303003-S1 · expires August 31, 2027
  • Robert H Barrieau Heating, Piping & Cooling Unlimited Contractor · #HTG.0303113-S1 · expires August 31, 2027
  • Robert J Macca Heating, Piping & Cooling Unlimited Contractor · #HTG.0407440-S1 · expires August 31, 2027
  • Ronald J Broege Electrical Limited Contractor · #ELC.0106057-L5 · expires September 30, 2027
  • Rui M Reis Heating, Piping & Cooling Limited Contractor · #HTG.0386486-S3 · expires August 31, 2027
  • Shaun P Martin Fire Protection Unlimited Contractor · #FRP.0040797-F1 · expires October 31, 2027
  • Sikon Construction Services LLC Major Contractor · #MCO.0902012 · expires June 30, 2027
  • Steven D Larkum Heating, Piping & Cooling Limited Contractor · #HTG.0308824-D1 · expires August 31, 2027
  • Steven J Marks Heating, Piping & Cooling Unlimited Contractor · #HTG.0303735-S1 · expires August 31, 2027
  • Ted Niemiroski Fire Protection Unlimited Contractor · #FRP.0011410-F1 · expires October 31, 2027
  • Theodore A Niemiroski Heating, Piping & Cooling Limited Contractor · #HTG.0308736-S3 · expires August 31, 2027
  • Theodore A Niemiroski Sheet Metal Limited Contractor · #SHM.0002810-SM3 · expires August 31, 2027
  • Tyler J Dupont Plumbing & Piping Limited Contractor · #PLM.0288064-J3 · expires October 31, 2027
  • William B Pater Heating, Piping & Cooling Limited Contractor · #HTG.0410633-D1 · expires August 31, 2027
  • William J Jordan Flat Glass Unlimited Contractor · #GLZ.0000662-FG1 · expires August 31, 2027
  • Xiuwen Zhang Heating, Piping & Cooling Unlimited Contractor · #HTG.0397599-S1 · 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 BritainHamdenTorringtonNorth HavenManchesterNewingtonWest Haven