Directory

Plumbing and HVAC

Plumbers, HVAC and gas contractors holding the trade licence for the work.

163,090 providers in 12,365 ZIPs Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

Some states license the person rather than the firm (master plumbers, gas technicians), which is why independent tradespeople have their own tab.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (119,602) Independent tradespeople (43,488)

A licensed individual trading under their own name. Well suited to smaller jobs. Ask to see proof of liability insurance and workers' compensation before work starts, since sole licensees are not always required to carry either.

Business Location Credential Record
William F Firgelewski Lyme, 06371 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0414339-G2 Get a quote Claim
William F Fish Jr New Britain, 06053 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0395747-S1 Get a quote Claim
William F Gilbert Stamford, 06903 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0279274-P1 Get a quote Claim
William F Johnson Burlington, 06013 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0411239-S2 Get a quote Claim
William F Krol Stratford, 06614 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0265540-P2 Get a quote Claim
William F Mitchell South Windsor, 06074 CT LicensedPlumbing & Piping Limited Contractor PLM.0207445-P7 Get a quote Claim
William F Morin Milford, 06460 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson · Plumbing & Piping Unlimited Contractor PLM.0204464-P1 HTG.0353198-S2 Get a quote Claim
William F O'Brien Jr Old Lyme, 06371 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Plumbing & Piping Unlimited Contractor PLM.0203804-P1 HTG.0303623-S1 Get a quote Claim
William F Peluso East Granby, 06026 CT LicensedHeating, Piping & Cooling Limited Contractor · Heating, Piping & Cooling Unlimited Journeyperson HTG.0409885-S2 HTG.0406729-D1 Get a quote Claim
William F Polotaye III Fairfield, 06824 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0412157-B2 Get a quote Claim
William G Calyanis New Canaan, 06840 CT LicensedHeating, Piping & Cooling Limited Contractor · Heating, Piping & Cooling Unlimited Contractor HTG.0398820-S1 HTG.0308936-D1 Get a quote Claim
William G Clark Waterford, 06385 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0264508-P2 Get a quote Claim
William G Collins Jr East Haven, 06512 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0378513-D2 Get a quote Claim
William G Heslin Bristol, 06010 CT LicensedHeating, Piping & Cooling Limited Contractor · Heating, Piping & Cooling Unlimited Journeyperson HTG.0412092-S2 HTG.0411833-D1 Get a quote Claim
William G Manchester Bristol, 06010 CT LicensedPlumbing & Piping Limited Contractor PLM.0208457-P7 Get a quote Claim
William G Mikita II Waterbury, 06708 CT LicensedPlumbing & Piping Limited Journeyperson PLM.0289731-J2 Get a quote Claim
William G Perotti Canaan, 06018 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0291323-P1 Get a quote Claim
William G Picard Jr North Franklin, 06254 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Plumbing & Piping Unlimited Contractor PLM.0282118-P1 HTG.0407746-S1 Get a quote Claim
William G Richard Torrington, 06790 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0411684-S2 Get a quote Claim
William G Ronalter Wolcott, 06716 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Heating, Piping & Cooling Operating Engineer Journeyperson HTG.0399965-OE2 HTG.0398838-S1 Get a quote Claim
William G Wass East Berlin, 06023 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0203984-P1 Get a quote Claim
William Giannini Jr Bethlehem, 06751 CT LicensedPlumbing & Piping Limited Journeyperson PLM.0284698-P6 Get a quote Claim
William Givano Seymour, 06483 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0389319-D2 Get a quote Claim
William Gordon Jr Naugatuck, 06770 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0378952-D2 Get a quote Claim
William H Bradley Marlborough, 06447 CT LicensedHeating, Piping & Cooling Operating Engineer Journeyperson · Plumbing & Piping Unlimited Contractor PLM.0283087-P1 HTG.0399627-OE2 Get a quote Claim
William H Cummings Jr Plainfield, 06374 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0396700-S2 Get a quote Claim
William H Gallagher Greenwich, 06830 CT LicensedPlumbing & Piping Limited Contractor PLM.0208695-J3 Get a quote Claim
William H Hein III Beacon Falls, 06403 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0410272-S1 Get a quote Claim
William H Knox IV Bridgewater, 06752 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Plumbing & Piping Unlimited Contractor PLM.0282626-P1 HTG.0395901-S1 Get a quote Claim
William H Meadows Glastonbury, 06033 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0266092-P2 Get a quote Claim
William H Nye III Lisbon, 06351 CT LicensedHeating, Piping & Cooling Limited Contractor · Heating, Piping & Cooling Operating Engineer Journeyperson HTG.0408560-OE2 HTG.0309048-S3 Get a quote Claim
William H Varnum III Milford, 06460 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0266214-P2 Get a quote Claim
William I Yanosy Monroe, 06468 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0397379-B2 Get a quote Claim
William Irizarry Wolcott, 06716 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0414842-S2 Get a quote Claim
William J Barry Oakdale, 06370 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0265322-P2 Get a quote Claim
William J Beach West Granby, 06090 CT LicensedPlumbing & Piping Limited Contractor PLM.0282625-P7 Get a quote Claim
William J Benham W Haven, 06516 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0352593-S2 Get a quote Claim
William J Berger Manchester, 06042 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0383780-B2 Get a quote Claim
William J Brookshire Torrington, 06790 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0408294-S2 Get a quote Claim
William J Coffey Danbury, 06811 CT LicensedPlumbing & Piping Limited Contractor PLM.0208946-P7 Get a quote Claim
William J Cole Branford, 06405 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0204728-P1 Get a quote Claim
William J Colombo Milford, 06461 CT LicensedPlumbing & Piping Limited Contractor PLM.0280855-P7 Get a quote Claim
William J Crosby New Britain, 06053 CT LicensedHeating, Piping & Cooling Limited Contractor · Plumbing & Piping Unlimited Contractor PLM.0204258-P1 HTG.0308607-S7 Get a quote Claim
William J Devylder Sr Cheshire, 06410 CT LicensedHeating, Piping & Cooling Limited Contractor HTG.0403265-B1 Get a quote Claim
William J Dilegge Litchfield, 06759 CT LicensedHeating, Piping & Cooling Limited Contractor · Plumbing & Piping Unlimited Contractor PLM.0202524-P1 HTG.0306718-S7 Get a quote Claim
William J Dunn Prospect, 06712 CT LicensedPlumbing & Piping Limited Contractor PLM.0206843-P7 Get a quote Claim
William J Eannotti Jr Shelton, 06484 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0278683-P1 Get a quote Claim
William J Ellis Brookfield, 06804 CT LicensedPlumbing & Piping Limited Journeyperson PLM.0288554-SP2 Get a quote Claim
William J Ginnetti E Haven, 06512 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0300945-S1 Get a quote Claim
William J Grem IV Newington, 06111 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0403573-S2 Get a quote Claim
William J Grott Bozrah, 06334 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0401638-G8 Get a quote Claim
William J Harrison Colchester, 06415 CT LicensedPlumbing & Piping Limited Contractor PLM.0208193-P3 Get a quote Claim
William J Hegenauer Jr Sandy Hook, 06482 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0288889-P1 Get a quote Claim
William J Horniak Southington, 06489 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0283120-P1 Get a quote Claim
William J Kenyon Preston, 06365 CT LicensedPlumbing & Piping Unlimited Contractor · Heating, Piping & Cooling Unlimited Journeyperson HTG.0401935-S2 PLM.0288317-P1 Get a quote Claim
William J Kozak Bristol, 06010 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0411399-S2 Get a quote Claim
William J Lavalette Cos Cob, 06807 CT LicensedPlumbing & Piping Limited Contractor PLM.0208136-P3 Get a quote Claim
William J Longo Bristol, 06010 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0386134-S1 Get a quote Claim
William J Lorusso Wolcott, 06716 CT LicensedPlumbing & Piping Limited Contractor PLM.0290034-P7 Get a quote Claim
William J Lussier Wallingford, 06492 CT LicensedHeating, Piping & Cooling Limited Contractor · Plumbing & Piping Unlimited Contractor PLM.0203568-P1 HTG.0308084-S3 Get a quote Claim
William J Lusty III Suffield, 06078 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0414541-S1 Get a quote Claim
William J Mackie Wolcott, 06716 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0268372-P2 Get a quote Claim
William J McCoubrey New Hartford, 06057 CT LicensedHeating, Piping & Cooling Limited Journeyperson · Heating, Piping & Cooling Limited Contractor HTG.0404996-S3 · Plumbing & Piping Unlimited Contractor PLM.0287485-P1 HTG.0404995-G8 Get a quote Claim
William J Murray Torrington, 06790 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0403605-S2 Get a quote Claim
William J Nadeau Norwich, 06360 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0286088-P1 Get a quote Claim
William J Onze Rockfall, 06481 CT LicensedPlumbing & Piping Unlimited Contractor · Heating, Piping & Cooling Limited Contractor HTG.0407969-S3 PLM.0285870-P1 Get a quote Claim
William J Osantisch Milford, 06460 CT LicensedPlumbing & Piping Limited Journeyperson PLM.0288422-SP2 Get a quote Claim
William J Pieniadz Oakdale, 06370 CT LicensedPlumbing & Piping Limited Contractor PLM.0281919-P7 Get a quote Claim
William J Prewitt Bantam, 06750 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0401688-B2 Get a quote Claim
William J Putnoki Torrington, 06790 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0268635-P2 Get a quote Claim
William J Reynolds Clinton, 06413 CT LicensedPlumbing & Piping Unlimited Journeyperson · Plumbing & Piping Limited Contractor PLM.0290544-J1 PLM.0265425-P2 Get a quote Claim
William J Rheaume Uncasville, 06382 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson · Heating, Piping & Cooling Unlimited Contractor HTG.0415162-S1 HTG.0409334-S2 Get a quote Claim
William J Riordan Shelton, 06484 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0395594-S1 Get a quote Claim
William J Roy Middletown, 06457 CT LicensedHeating, Piping & Cooling Limited Contractor · Plumbing & Piping Unlimited Contractor PLM.0288768-P1 HTG.0407300-S5 Get a quote Claim
William J Smith III Stamford, 06902 CT LicensedHeating, Piping & Cooling Limited Contractor HTG.0306603-D1 Get a quote Claim
William J Streinz Jr Brooklyn, 06234 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0265742-P2 Get a quote Claim
William J Trietch Mansfield Center, 06250 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0393964-D4 Get a quote Claim
William J Tromza Columbia, 06237 CT LicensedPlumbing & Piping Limited Journeyperson PLM.0281262-P6 Get a quote Claim
William J Vitolo New Haven, 06512 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson · Plumbing & Piping Unlimited Journeyperson PLM.0281981-P2 HTG.0392189-S2 Get a quote Claim
William J Wade Hamden, 06518 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0404453-S1 Get a quote Claim
William J Wahl Jr New Milford, 06776 CT LicensedPlumbing & Piping Unlimited Contractor · Heating, Piping & Cooling Limited Contractor HTG.0397851-S3 PLM.0283338-P1 Get a quote Claim
William J Waite Milford, 06460 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0408621-B2 Get a quote Claim
William J Walsh Jr Norwalk, 06851 CT LicensedPlumbing & Piping Limited Contractor PLM.0283466-P7 Get a quote Claim
William J Washington New Britain, 06053 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0402644-S2 Get a quote Claim
William J Young Barkhamsted, 06063 CT LicensedPlumbing & Piping Unlimited Journeyperson · Plumbing & Piping Unlimited Contractor PLM.0292007-P1 PLM.0289231-P2 Get a quote Claim
William K Clark Middletown, 06457 CT LicensedHeating, Piping & Cooling Limited Contractor HTG.0394241-S3 Get a quote Claim
William K Clark Jr East Hampton, 06424 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0406026-B2 Get a quote Claim
William K Parks Norwalk, 06854 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0401314-S2 Get a quote Claim
William Korp Meriden, 06451 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0407993-S2 Get a quote Claim
William L Coyle Stonington, 06378 CT LicensedPlumbing & Piping Unlimited Contractor · Heating, Piping & Cooling Limited Contractor HTG.0308418-S3 PLM.0202711-P1 Get a quote Claim
William L Daley Norwich, 06360 CT LicensedHeating, Piping & Cooling Operating Engineer Journeyperson HTG.0400537-OE2 Get a quote Claim
William L Evans Danbury, 06811 CT LicensedHeating, Piping & Cooling Limited Journeyperson HTG.0410426-G2 Get a quote Claim
William L Hayes Thomaston, 06787 CT LicensedHeating, Piping & Cooling Unlimited Journeyperson HTG.0408766-S2 Get a quote Claim
William L Maerkle Baltic, 06330 CT LicensedHeating, Piping & Cooling Limited Journeyperson · Heating, Piping & Cooling Limited Journeyperson HTG.0387931-S4 HTG.0379654-G8 Get a quote Claim
William L Maerkle Jr Canterbury, 06331 CT LicensedPlumbing & Piping Unlimited Journeyperson · Heating, Piping & Cooling Limited Journeyperson HTG.0402782-S4 · Heating, Piping & Cooling Limited Journeyperson HTG.0414566-G8 PLM.0284864-P2 Get a quote Claim
William L Murphy Sherman, 06784 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Plumbing & Piping Unlimited Contractor PLM.0202952-P1 HTG.0302961-S1 Get a quote Claim
William L Neff Jr Waterford, 06385 CT LicensedPlumbing & Piping Unlimited Contractor · Heating, Piping & Cooling Unlimited Journeyperson HTG.0404769-S2 PLM.0286830-P1 Get a quote Claim
William L Schuster Westbrook, 06498 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0277610-P1 Get a quote Claim
William L Trask Preston, 06365 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Plumbing & Piping Unlimited Contractor PLM.0282142-P1 HTG.0393338-S1 Get a quote Claim
William Lawrence Guilford, 06437 CT LicensedPlumbing & Piping Unlimited Journeyperson PLM.0291961-P2 Get a quote Claim

Page 433 of 435 · 43,488 listings

What to know before hiring for plumbing and hvac