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)
Business Location Credential Record
Kooltech Refrigeration LLC Yuma, 85364 AZ LicensedCR-39 Air Conditioning and Refrigeration 341970 Get a quote Claim
Kooltek Services LLC Chesapeake, 23322 VA LicensedClass C contractor, HVAC 2705184341 Get a quote Claim
Kooly Plumbing Inc. Dundee, 33838 FL LicensedCertified Plumbing Contractor CFC1431929 Get a quote Claim
Koons Plumbing, Inc. Middleburg, 32068 FL LicensedCertified Plumbing Contractor CFC1427115 Get a quote Claim
Koonts Heating & Air, Inc. Linwood, 27299 NC LicensedMechanical Contractor 18907 Get a quote Claim
Koontz Heating & Air Conditioning Holly Hill, 32117 FL LicensedCertified Air Conditioning Contractor · Certified Plumbing Contractor CFC1433230 CAC1822599 Get a quote Claim
Koontz Plumbing and Mechanical, Inc. Knoxville, 37931 TN LicensedContractor 51722 Get a quote Claim
Koot Mechanical Group LLC Dallas, 75211 TX RegisteredAir Conditioning Contractor · MM - A License/Env AC/Htg+Endorsement W007462 ME134308_158227471-001 Get a quote Claim
Korco Plumbing Services LLC Rio Rancho, 87144 NM RegisteredCity business registration HB-2025-012253 Get a quote Claim
Kordick Enterprise Des Moines, 50313 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C131319 Get a quote Claim
Kore Refrigeration LLC Commerce City CO LicensedMechanical 4969 Get a quote Claim
Korkis Plumbing Inc Lakewood, 90713 CA LicensedC36 1038781 Get a quote Claim
Korman Plumbing, LLC Milwaukee, 53185 WI LicensedPlumbing 220711 Get a quote Claim
Korth Plumbing and Water Treatment LLCLicence verified Las Vegas, 89129 NV LicensedC-1D Plumbing 0091077 Get a quote Claim
Korumi Refrigeration + Cheshire, 06410 CT LicensedHeating, Piping & Cooling Limited Contractor HTG.0407312-D1 Get a quote Claim
Kos Home Services Inc Pompano Beach, 33064 FL LicensedCertified Plumbing Contractor CFC1432885 Get a quote Claim
Kos Plumbing Willowbrook, 60527 IL LicensedPlumbing Contractor · Plumbing CONT-002789-2025 · Plumbing 26LIPL-0151 · Plumbing CR0002518 · +1 more SBC199184 Get a quote Claim
Kosel Air Conditioning & Heating Volente, 78641 TX RegisteredAir Conditioning Contractor TL-AC-000487 Get a quote Claim
Kost Plumbing Inc Reddick, 32686 FL LicensedCertified Plumbing Contractor CFC1428790 Get a quote Claim
Kostas HVAC Inc Mountain House, 95391 CA LicensedC20 1155237 Get a quote Claim
Kot HVAC Inc A Domestic Corporation Mission Viejo, 92691 CA LicensedC20 1162152 Get a quote Claim
Kotur Mechanical Group LLC Des Plaines, 60016 IL RegisteredPlumbing 18LIPL-0105 Get a quote Claim
Koury Construction LLC Chandler, 85048 AZ LicensedCR-39 Air Conditioning and Refrigeration 354819 Get a quote Claim
Kovac Mechanical LLC Fenton, 63026 MO RegisteredHVAC Service and Installation Contractor X3066 Get a quote Claim
Kovach Air, LLC Nokomis, 34275 FL LicensedCertified Air Conditioning Contractor CAC1823115 Get a quote Claim
Kovack Services Grayson, 30017 GA LicensedConditioned Air Contractor, Non-Restricted CN210841 Get a quote Claim
Kovarik Onstot Elite Plumbing Ames, 50014 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C140797 Get a quote Claim
Kowality Plumbing LLC Mesa, 85277 AZ LicensedCR-37 Plumbing 264507 Get a quote Claim
Kozak Air Conditioning & Refrigeration LLC Naples, 34114 FL LicensedCertified Air Conditioning Contractor · Certified Mechanical Contractor CMC1251788 CAC1823429 Get a quote Claim
Kozak LLC Kent, 98031 WA LicensedHeating/Vent/Air-Conditioning and Refrig (Hvac/R) KOZAKL*776J4 Get a quote Claim
Kozan Construction LLC Alexandria, 22312 VA LicensedClass A contractor, plumbing 2705151780 Get a quote Claim
Kozeny-Wagner Inc. Arnold, 63010 MO RegisteredDrainlayer · Drainlayer D9530 D8444 Get a quote Claim
Kozy Heating & Air Conditioning Inc. Mt Crawford, 22841 VA LicensedClass A contractor, plumbing 2705050419 Get a quote Claim
Kp Heating and Cooling LLC Cincinnati, 45219 OH RegisteredMechanical - (1,2,3 Family) CBRC007071 Get a quote Claim
Kp Plumbing Fort Worth, 76114 TX RegisteredPlumbing Contractor · Plumbing Contractor CON-2609-0789 CR-001356-2021 Get a quote Claim
Kp Plumbing & HVAC Inc Wood Dale, 60191 IL LicensedPlumbing Contractor · HVAC 24LICH-0006 · Plumbing 24LIPL-0006 SBC197779 Get a quote Claim
Kp Plumbing & Mechanical LLC Spokane Valley, 99214 WA LicensedJourney Level KPPLUPM780D3 Get a quote Claim
Kp Plumbing Inc Walnut, 91789 CA LicensedC36 1044093 Get a quote Claim
Kp Plumbing Inc Loveland, 80538 CO RegisteredPlumbing · Registered plumbing contractor PL3660 Get a quote Claim
Kp Plumbing Services Columbus OH LicensedPlumbing contractor Get a quote Claim
Kp Plumbing, Inc Winder, 30680 GA LicensedPlumbing Contractor · Master Plumber, Non-Restricted MP209300 MP209300 Get a quote Claim
Kpbarnard Enterprises.Inc DBA "Complete Pool Service" Angola, 46703 IN LicensedNs Piping BD-28773 Get a quote Claim
Kpd Inc Staunton, 24401 VA LicensedClass A contractor, plumbing 2705022747 Get a quote Claim
Kpe Plumbing LLC Sheridan, 46069 IN RegisteredPlumbing Get a quote Claim
Kpex Development LLC Vancouver, 98682 WA LicensedJourney Level KPEXDDL742JF Get a quote Claim
Kpex Plumbing Inc San Luis Rey, 92068 CA LicensedC36 1121804 Get a quote Claim
Kph Mechanical Inc Ridge, 11961 NY LicensedMaster Plumber MP-3536 Get a quote Claim
Kpi Construction LLC Springfield, 22152 VA LicensedClass A contractor, plumbing 2705183057 Get a quote Claim
Kpi Services Inc Alexandria, 22308 VA LicensedClass B contractor, HVAC 2705141036 Get a quote Claim
Kpk Plubming LLC Bowie, 76230 TX LicensedPM - Master Plumber P008900 Get a quote Claim
Kpl Home Solutions LLC Largo, 33774 FL LicensedCertified Air Conditioning Contractor CAC1819913 Get a quote Claim
Kplumbing LLC Sulphur, 70663 LA LicensedPlumbing 4371 Get a quote Claim
Kpm Heating and Air Conditioning Incorporated Chesapeake, 23322 VA LicensedClass C contractor, plumbing 2705142019 Get a quote Claim
Kpm Plumbing, Inc. Newton, 28658 NC LicensedPlumbing Contractor 36264 Get a quote Claim
Kps Air Solutions, LLC Brandon, 33510 FL LicensedCertified Air Conditioning Contractor CAC1822927 Get a quote Claim
Kps Contractors Group Corp. Dania Beach, 33004 FL LicensedCertified Plumbing Contractor CFC1430794 Get a quote Claim
Kps HVAC Services Omaha NE RegisteredAcad Master LIC-1600888 Get a quote Claim
Kpt Mechanical LLC Mesa, 85212 AZ LicensedC-39 Air Conditioning and Refrigeration 361314 Get a quote Claim
Kpw Plumbing Chicago, 60631 IL RegisteredPlumbing CONT-000820-2026 Get a quote Claim
Kr Plumbing Gardena, 90247 CA LicensedC36 1097359 Get a quote Claim
Kraemer Mechanical Broo, 80020 CO LicensedCommercial mechanical contractor CL4986 Get a quote Claim
Krafft Air Conditioning Service Corp Alexandria, 22304 VA LicensedClass A contractor, HVAC 2701020696 Get a quote Claim
Kraft Plumbing LLC Santa Cruz, 95062 CA LicensedC36 1138846 Get a quote Claim
Krahn's Heating and Air Inc Reedley, 93654 CA LicensedB, C20 855580 Get a quote Claim
Kraken Heating and Cooling, LLC San Tan Valley, 85143 AZ LicensedCR-39 Air Conditioning and Refrigeration 331669 Get a quote Claim
Kraken Plumbing LLC Ormond Beach, 32174 FL LicensedCertified Plumbing Contractor CFC1431933 Get a quote Claim
Kraken Plumbing and Fixture Specialist Inc Poquoson, 23662 VA LicensedClass C contractor, plumbing 2705161726 Get a quote Claim
Kraken Plumbing, LLC Surprise, 85388 AZ LicensedCR-37 Plumbing 356866 Get a quote Claim
Kraken Water Systems San Diego, 92115 CA LicensedC36 1157048 Get a quote Claim
Krall Oil Branford, 06405 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0393428-S1 Get a quote Claim
Krall Plumbing Inc Cedar Rapids, 52404 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C130211 Get a quote Claim
Kramer Kaufelds Philadelphia PA LicensedMaster plumber 053162 Get a quote Claim
Kramer Plumbing Inc 45001 OH RegisteredPlumbing - State Licensed CBRC003148 Get a quote Claim
Kramer Refrigeration, Inc Lake Worth, 33449 FL LicensedCertified Air Conditioning Contractor CAC1816299 Get a quote Claim
Kramer and Sons Plumbing Services Inc Alexandria, 22309 VA LicensedClass A contractor, plumbing 2705095641 Get a quote Claim
Kramer's Air Conditioning LLC Kingman, 86401 AZ LicensedCR-39 Air Conditioning and Refrigeration 342805 Get a quote Claim
Krapff-Reynolds Construction Co Oklahoma City OK LicensedPlumbing Contractor CR-38560-L Get a quote Claim
Kratai Oan Plumbing San Antonio, 78232 TX RegisteredState Rmp Contractor RMP-23-44652 Get a quote Claim
Kraus & Company Jetting Inc Castle Rock CO RegisteredPlumbing CR25-0481 Get a quote Claim
Kraus & Company Jetting Inc Wheat Ridge, 80033 CO LicensedPlumbing Contractor PLM26-0082 Get a quote Claim
Kraus & Company Jetting, Inc. Centennial CO LicensedPlumbing CL-25456 Get a quote Claim
Kraus & Company Jetting, Inc. Commerce City CO LicensedPlumbing 1275 Get a quote Claim
Kraus and Company Jetting Inc Kiowa, 80117 CO RegisteredPlumbing · Plumbing Contractor P01003051 · Plumbing Contractor TL-PC-00151 Get a quote Claim
Krause Plumbing, LLC Advance, 27006 NC LicensedPlumbing Contractor 12888 Get a quote Claim
Krauss and Crane Okeechobee, 34972 FL LicensedCertified Air Conditioning Contractor CAC1818726 Get a quote Claim
Kravin Air Conditioning & Permits LLC Tampa, 33602 FL LicensedCertified Air Conditioning Contractor CAC1822689 Get a quote Claim
Krawiec, Mark Waxahachie, 75165 TX RegisteredBackflow Prevention Assembly Tester BF098299_050448189-001 Get a quote Claim
Krc Mechanical, LLC White Bluff, 37187 TN LicensedContractor 85600 Get a quote Claim
Kreg's Air & Heat Inc. Hollywood, 33020 FL LicensedCertified Air Conditioning Contractor CAC1821370 Get a quote Claim
Kreger Plumbing Inc Waddell, 85355 AZ LicensedCR-37 Plumbing 354259 Get a quote Claim
Kreider Mechanical Inc Roanoke, 24016 VA LicensedClass A contractor, plumbing 2705050943 Get a quote Claim
Kreimer Air Inc Tarzana, 91356 CA LicensedB, C20 888321 Get a quote Claim
Kreit Mechanical Associates IncLicence verified North Hollywood, 91605 CA LicensedC2, C20, C36, C42 819950 Get a quote Claim
Krejchi LLC Cedar Falls, 50613 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C147287 Get a quote Claim
Kress Construction Service, Inc. Newburgh Hts, 44105 OH RegisteredSewer Contractor CR14025951 Get a quote Claim
Kress Heating Plumbing & Electric Inc. Quasqueton, 52326 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C132759 Get a quote Claim
Kressa LLC West Covina, 91790 CA LicensedB, C20, HAZ 1076931 Get a quote Claim
Kretsinger Plumbing Inc Idyllwild, 92549 CA LicensedC36 281887 Get a quote Claim
Kretz Plumbing Services, LLC Forney, 75126 TX LicensedPM - Master Plumber P010300 Get a quote Claim
Krew Air Mechanical Services Meriden, 06450 CT LicensedHeating, Piping & Cooling Limited Contractor HTG.0413560-D1 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 857 of 1221 · 122,072 listings

What to know before hiring for plumbing and hvac