Directory

Plumbing and HVAC

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

163,543 providers in 12,423 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 (122,072) Independent tradespeople (41,471)

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 J. Birmingham Levant, 04456 ME LicensedJourneyman Plumber JY90012541 Get a quote Claim
William J. Bouchard Poland, 04274 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT465 MS30018104 Get a quote Claim
William J. Boutin Bridgton, 04009 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT8786 MS30014850 Get a quote Claim
William J. Chadwick Searsmont, 04973 ME LicensedJourneyman Oil Burner Technician JY30023112 Get a quote Claim
William J. Cossette Jr Wiscasset, 04578 ME LicensedMaster Plumber · Master Oil Burner Technician MS30002555 MS60 Get a quote Claim
William J. Crafford Auburn, 04210 ME LicensedMaster Plumber · Master Oil Burner Technician MS30019266 · Propane and Natural Gas Technician PNT3850 MS90010294 Get a quote Claim
William J. Cross Starksboro, 05487 VT LicensedSilver Oil Installer OS-00386 Get a quote Claim
William J. Ditomaso Windham, 04062 ME LicensedPropane and Natural Gas Technician PNT12809 Get a quote Claim
William J. Fielding IV Scarborough, 04070 ME LicensedJourneyman Oil Burner Technician · Propane and Natural Gas Technician PNT3784 JY10008749 Get a quote Claim
William J. Gabriel Falmouth, 04105 ME LicensedMaster Plumber · Master Oil Burner Technician MS30016908 · Propane and Natural Gas Technician PNT1033 MS60007095 Get a quote Claim
William J. Hitchcock II Bridgton, 04009 ME LicensedPropane and Natural Gas Technician PNT16590 Get a quote Claim
William J. Horton Standish, 04084 ME LicensedJourneyman Plumber JY90022036 Get a quote Claim
William J. James Bangor, 04401 ME LicensedPropane and Natural Gas Technician PNT18307 Get a quote Claim
William J. Lohsen Wallingford, 05773 VT LicensedMaster Plumber PM-01869 Get a quote Claim
William J. Mathieu Clinton, 04927 ME LicensedJourneyman Plumber JY90009115 Get a quote Claim
William J. O'Neill Gray, 04039 ME LicensedMaster Plumber MS90017818 Get a quote Claim
William J. Oneill Gray, 04039 ME LicensedPropane and Natural Gas Technician PNT6275 Get a quote Claim
William J. Packard South Casco, 04077 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT406 MS30013218 Get a quote Claim
William J. Pavelchak Holland, 05830 VT LicensedMaster Plumber PM-03944 Get a quote Claim
William J. Rider Jr Jay, 04239 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT10144 MS30020369 Get a quote Claim
William J. Rogers Winterport, 04496 ME LicensedPropane and Natural Gas Technician PNT5265 Get a quote Claim
William J. St Michel Durham, 04222 ME LicensedPropane and Natural Gas Technician PNT3284 Get a quote Claim
William J. Thornton Gardiner, 04345 ME LicensedPropane and Natural Gas Technician PNT6045 Get a quote Claim
William J. Verrill Minot, 04258 ME LicensedPropane and Natural Gas Technician PNT1906 Get a quote Claim
William Jacob Dugan Oqoussoc, 04964 ME LicensedJourneyman Oil Burner Technician · Propane and Natural Gas Technician PNT16354 JY30022429 Get a quote Claim
William James Miller Woodland, 04736 ME LicensedPropane and Natural Gas Technician PNT16849 Get a quote Claim
William Jameson Hitchcock Bridgton, 04009 ME LicensedMaster Plumber MS90020806 Get a quote Claim
William Jarvis-Comi Williamstown, 05679 VT LicensedSilver Oil Installer OS-00869 Get a quote Claim
William John Kirk Casco, 04015 ME LicensedJourneyman Oil Burner Technician · Propane and Natural Gas Technician PNT10609 JY30017524 Get a quote Claim
William John Willison III Yreka, 96097 CA LicensedC36 1002574 Get a quote Claim
William Jones Andover, 05143 VT LicensedPropane Gas Installer GP-05516 (F) Get a quote Claim
William Joseph Chaploney Gouldsboro, 04607 ME LicensedMaster Plumber MS90021017 Get a quote Claim
William Josh Wallace Colorado Springs, 80918 CO LicensedHeating Mechanic IV (HVAC Service Technician) Get a quote Claim
William K. Bickford Mechanic Falls, 04256 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT2121 MS30008311 Get a quote Claim
William K. Nutter Barnet, 05821 VT LicensedMaster Plumber PM-03567 Get a quote Claim
William K. Pitonzo Colorado Springs, 80903 CO LicensedHeating Mechanic IV (HVAC Service Technician) Get a quote Claim
William King Delmar, 19940 DE LicensedMaster HVACR HM-0000738 Get a quote Claim
William L Jarvis-Comi Williamstown, 05679 VT LicensedPropane Gas Installer GP-02837 (A,C,D,F) Get a quote Claim
William L Mendes Woodland, 95695 CA LicensedC20 796561 Get a quote Claim
William L. Babbin Brunswick, 04011 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT4358 MS20004951 Get a quote Claim
William L. Belmore III Freeport, 04032 ME LicensedMaster Plumber MS90014272 Get a quote Claim
William L. Bligh Exeter, 04435 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT3636 MS30008797 Get a quote Claim
William L. Dennison S Burlington, 05403 VT LicensedJourneyman Plumber PJ-03201 Get a quote Claim
William L. Dyer Bridgton, 04009 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT4496 MS30009287 Get a quote Claim
William L. Howard Trenton, 04605 ME LicensedMaster Plumber MS90008624 Get a quote Claim
William L. Kinter Deblois, 04622 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT881 MS30004582 Get a quote Claim
William L. Mallar Marshfield, 04654 ME LicensedMaster Plumber · Journeyman Oil Burner Technician JY20001053 · Master Oil Burner Technician MS30002423 · Propane and Natural Gas Technician PNT6597 MS2046 Get a quote Claim
William L. Perreault Buxton, 04093 ME LicensedJourneyman Oil Burner Technician · Propane and Natural Gas Technician PNT5170 JY30022709 Get a quote Claim
William L. Sterling Standish, 04084 ME LicensedMaster Plumber · Master Oil Burner Technician MS30016442 · Propane and Natural Gas Technician PNT8537 MS90015421 Get a quote Claim
William L. Tierney Long Island, 04050 ME LicensedMaster Plumber MS90021887 Get a quote Claim
William Lawrence Woodside, 19980 DE LicensedMaster HVACR HM-0000365 Get a quote Claim
William Lawrence Martin Temecula, 92591 CA LicensedC20 544828 Get a quote Claim
William Lefever Gardiner, 04345 ME LicensedMaster Plumber MS90020637 Get a quote Claim
William Lindale Greenwood, 19950 DE LicensedMaster Plumber · Master HVACR, restricted HL-0000328 PL-0002345 Get a quote Claim
William Lobato Peyton, 80831 CO LicensedHeating Mechanic IV (HVAC Service Technician) Get a quote Claim
William Lr Patterson Auburn, 04211 ME LicensedMaster Plumber · Master Oil Burner Technician MS10003370 · Propane and Natural Gas Technician PNT7219 MS90008650 Get a quote Claim
William Luty Omaha NE RegisteredWater Conditioning Contractor LIC-1901525 Get a quote Claim
William Lynn SpiegelLicence verified Los Angeles, 90034 CA LicensedC36 951620 Get a quote Claim
William M Campbell Lotus, 95651 CA LicensedC36 598542 Get a quote Claim
William M. Arsenault Boothbay, 04537 ME LicensedMaster Plumber · Master Oil Burner Technician MS30002839 · Propane and Natural Gas Technician PNT4477 MS2053 Get a quote Claim
William M. Cavanaugh Limington, 04049 ME LicensedPropane and Natural Gas Technician PNT1124 Get a quote Claim
William M. Doane Pittsfield, 04967 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT7210 MS30017048 Get a quote Claim
William M. Lauletta Moody, 04054 ME LicensedMaster Plumber · Master Oil Burner Technician MS30002533 MS2459 Get a quote Claim
William M. Morrell Portland, 04103 ME LicensedMaster Oil Burner Technician MS30002768 Get a quote Claim
William M. Rees Presque Isle, 04769 ME LicensedPropane and Natural Gas Technician PNT3025 Get a quote Claim
William Marshall Jones Crescent City, 95531 CA LicensedA, B, C36 781031 Get a quote Claim
William McNally Old Orchard Beach, 04064 ME LicensedJourneyman Oil Burner Technician · Propane and Natural Gas Technician PNT7616 JY30015957 Get a quote Claim
William Mills Ocean View, 19970 DE LicensedMaster Plumber PL-0000563 Get a quote Claim
William Morgner Damariscotta, 04543 ME LicensedMaster Plumber MS6008 Get a quote Claim
William Morin Glover, 05839 VT LicensedMaster Plumber PM-05387 Get a quote Claim
William Morrow Laurel, 19956 DE LicensedMaster HVACR HM-0000819 Get a quote Claim
William Myers Newark, 19711 DE LicensedMaster Plumber PL-0002572 Get a quote Claim
William N Bickham Orwell, 05760 VT LicensedPropane/Natural Gas Installer · Master Plumber PM-04685 GB-04045 (F,H) Get a quote Claim
William Neylon Wilmington, 19808 DE LicensedMaster Plumber PL-0002446 Get a quote Claim
William Noble New Castle, 19720 DE LicensedMaster Plumber · Master HVACR HM-0000231 PL-0000058 Get a quote Claim
William O. Young Bridgewater Corners, 05035 VT LicensedSpecial Plumber PS-00539 (P1,P2) Get a quote Claim
William Otis Jr Springfield, 05156 VT LicensedPropane Gas Installer GP-02099 (A,B) Get a quote Claim
William P Ricigliano Anaheim, 92806 CA LicensedA, C20, C36 760424 Get a quote Claim
William P. Ahearn III Gardiner, 04345 ME LicensedMaster Plumber · Propane and Natural Gas Technician PNT13906 MS90020039 Get a quote Claim
William P. Ahearn IV Gardiner, 04345 ME LicensedJourneyman Plumber JY90022118 Get a quote Claim
William P. Frost Jefferson, 04348 ME LicensedJourneyman Plumber · Propane and Natural Gas Technician PNT16852 JY90010465 Get a quote Claim
William P. Gee Belgrade, 04917 ME LicensedMaster Plumber MS2197 Get a quote Claim
William Parent Bridport, 05734 VT LicensedPropane Gas Installer GP-06143 (F) Get a quote Claim
William Parker Frankford, 19945 DE LicensedMaster HVACR HM-0000107 Get a quote Claim
William Parrish Kennebunkport, 04046 ME LicensedJourneyman Oil Burner Technician · Propane and Natural Gas Technician PNT5451 JY30016335 Get a quote Claim
William Perry Gordon Jr Sebago, 04029 ME LicensedJourneyman Plumber JY90017076 Get a quote Claim
William Pydynkowski Jr North Berwick, 03906 ME LicensedJourneyman Oil Burner Technician JY30022330 Get a quote Claim
William R Dicks Commerce Twp, 48390 MI RegisteredMechanical Contractor Registration · Plumbing Firm Registration LIC2010-00311 LIC2022-01537 Get a quote Claim
William R. Akeley Limestone, 04750 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT9485 MS10007917 Get a quote Claim
William R. Call Palmyra, 04965 ME LicensedMaster Oil Burner Technician · Propane and Natural Gas Technician PNT4291 MS30013893 Get a quote Claim
William R. Chesties Woolwich, 04579 ME LicensedMaster Plumber MS90015278 Get a quote Claim
William R. Keaten Jr South Casco, 04077 ME LicensedMaster Plumber MS90008827 Get a quote Claim
William R. Peebles III Hampden, 04444 ME LicensedPropane and Natural Gas Technician PNT4391 Get a quote Claim
William R. Smith Warren, 04864 ME LicensedPropane and Natural Gas Technician PNT16777 Get a quote Claim
William Raymond Roberts Colorado Springs, 80909 CO LicensedHeating Mechanic IV (HVAC Service Technician) Get a quote Claim
William Rayne Selbyville, 19975 DE LicensedMaster HVACR HM-0000251 Get a quote Claim
William Roy Duterte Livermore, 94550 CA LicensedB, C36 619604 Get a quote Claim
William Rust Milford, 19963 DE LicensedMaster Plumber PL-0000916 Get a quote Claim
William Ryan Mt. Washington, 40047 KY RegisteredHVAC Contractor LIC-HCL-22-00047 Get a quote Claim
William S. Fletcher III Bellows Falls, 05101 VT LicensedMaster Plumber PM-03756 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

Page 317 of 415 · 41,471 listings

What to know before hiring for plumbing and hvac