Directory

Plumbing and HVAC

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

162,129 providers in 12,287 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 (120,034) Independent tradespeople (42,095)
Business Location Credential Record
Mark Williams Plbg Waxahachie, 75165 TX RegisteredMaster Plumber PL005295_004347923-001 Get a quote Claim
Mark Williams Plumbing Inc. Waxahachie, 75167 TX RegisteredPlumbing Contractor 3170108 Get a quote Claim
Mark Wilson Fritts High Point, 27263 NC LicensedMechanical Contractor · Plumbing Contractor 14178 14178 Get a quote Claim
Mark Woodley Fire Protection Inc Fresno, 93703 CA LicensedA, B, C16, C36 804717 Get a quote Claim
Mark Young Philadelphia PA LicensedMaster plumber 057973 Get a quote Claim
Mark Young Construction LLC Frederick, 80504 CO RegisteredMechanical Systems · Mechanical Contractor M01003944 · Commercial Refrigeration Contractor Get a quote Claim
Mark Young Construction, Inc. Centennial CO LicensedGeneral - HVAC CL-02716 Get a quote Claim
Mark of Excellence Heating & Air Conditioning LLC Casa Grande, 85122 AZ LicensedCR-39 Air Conditioning and Refrigeration 328414 Get a quote Claim
Mark the Plumber Snohomish, 98290 WA LicensedJourney Level MARKPP*783CN Get a quote Claim
Mark's Air Conditioning Inc Vero Beach, 32968 FL LicensedCertified Air Conditioning Contractor CAC1813830 Get a quote Claim
Mark's Air Conditioning and HeatingLicence verified Mission Hills, 91345 CA LicensedC20 949932 Get a quote Claim
Mark's Heating & Cooling LLC Belton, 64012 MO RegisteredMechanical Contractor CLCL10050134-07-2022 Get a quote Claim
Mark's Miracle Plumbing LLC Ocala, 34470 FL LicensedCertified Plumbing Contractor CFC1429719 Get a quote Claim
Mark's Plumbing West Hartford, 06117 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0277593-P1 Get a quote Claim
Mark's Plumbing A Partnership Shaver Lake, 93664 CA LicensedC36 1008492 Get a quote Claim
Mark's Plumbing And Heating Albuquerque, 87107 NM RegisteredCity business registration COM-2025-018194 Get a quote Claim
Mark's Plumbing Inc Clarkesville, 30253 GA LicensedPlumbing Contractor MP208515 Get a quote Claim
Mark's Plumbing Inc Clarkesville, 30523 GA LicensedPlumbing Contractor · Master Plumber, Non-Restricted MP208515 MP208515 Get a quote Claim
Mark's Plumbing LLC Omak, 98841 WA LicensedJourney Level MARKSPL780P8 Get a quote Claim
Mark's Pump Sales & Service Inc. Sutherland, 51058 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C135792 Get a quote Claim
Mark-L Inc Columbus OH LicensedSewer contractor Get a quote Claim
Mark-L Inc Columbus OH LicensedSewer and water contractor Get a quote Claim
Marka LLC Mechanicsville, 23116 VA LicensedClass A contractor, plumbing 2705095642 Get a quote Claim
Markade Plumbing LLC Glendale, 85301 AZ LicensedCR-37 Plumbing 228745 Get a quote Claim
Markco Plumbing Florence, 41022 OH RegisteredMechanical - State Licensed · Plumbing - State Licensed CBRC001590 CBRC001590 Get a quote Claim
Marked Plumbing LLC Henderson, 80640 CO RegisteredPlumbing Get a quote Claim
Market Cooling & Construction IncLicence verified Chino Hills, 91709 CA LicensedB, C20, C33, C38 937744 Get a quote Claim
Market Cooling & Construction Inc Honolulu, 96826 HI LicensedRefrigeration contractor CT-30870-0 Get a quote Claim
Market Mechanical Hvacr Burlingame, 94011 CA LicensedC20, C38 1059312 Get a quote Claim
Market Refrigeration Inc Palm Bay, 32909 FL LicensedCertified Air Conditioning Contractor CAC1814149 Get a quote Claim
Marketech International Corporation USA Phoenix, 85027 AZ LicensedC-37 Plumbing · C-4 Boilers Steamfitting and Process Piping 345528 345526 Get a quote Claim
Markgraf's Heating & A/C Lake Zurich, 60047 IL RegisteredHVAC 09LICH-0446 Get a quote Claim
Markgrafs Heating & A/C LLC Lake Zurich, 60047 IL RegisteredHVAC 7109 Get a quote Claim
Markim Plumbing & Mech Inc Broken Arrow, 74014 OK RegisteredMechanical · Plumbing CON-009502-2023 CON-000635-2018 Get a quote Claim
Marko Plumbing Systems Inc Seminole, 33772 FL LicensedCertified Plumbing Contractor CFC1428857 Get a quote Claim
Marks Heating & Air Inc El Cajon, 92021 CA LicensedC20 995729 Get a quote Claim
Marks Heating & Cooling Inc Lehigh Acres, 33936 FL LicensedCertified Air Conditioning Contractor CAC1814648 Get a quote Claim
Marks Truck and Tractor Works LLC Blue, 85922 AZ LicensedR-37R Plumbing 154307 Get a quote Claim
Marksman Plumbing & Drain Cleaning, LLC Colden NY LicensedPlumbers Master PLU24-10065700 Get a quote Claim
Marksman Pool Plumbing Aledo, 76008 TX RegisteredPlumbing Contractor CON-2604-0285 Get a quote Claim
Marley and Me LLC Hayes, 23072 VA LicensedClass B contractor, HVAC 2705187412 Get a quote Claim
Marlin Air Systems LLC Cape Coral, 33904 FL LicensedCertified Mechanical Contractor CMC1251050 Get a quote Claim
Marlin Air-Heat, Inc Summerfield, 34491 FL LicensedCertified Air Conditioning Contractor CAC1813601 Get a quote Claim
Marlin Heating and Air LLC Orange, 92868 CA LicensedC20, C36 1094884 Get a quote Claim
Marlin James Inc Valrico, 33594 FL LicensedCertified Air Conditioning Contractor · Certified Mechanical Contractor CMC1251212 CAC056868 Get a quote Claim
Marlin Mechanical Corporation Phoenix, 85040 AZ LicensedR-37R Plumbing · C-37 Plumbing 074994 058464 Get a quote Claim
Marlin Plumbing LLC Mountlake Terrace, 98043 WA LicensedJourney Level MARLIPL750QF Get a quote Claim
Marlon G., LLC Tamarac, 33319 FL LicensedCertified Plumbing Contractor CFC1431147 Get a quote Claim
Marlow's Plumbing Inc Miami, 33173 FL LicensedCertified Plumbing Contractor CFC1426775 Get a quote Claim
Marlowe Vadillo Virginia Beach, 23453 VA LicensedClass C contractor, plumbing 2705169645 Get a quote Claim
Marman Construction & Remodeling LLC Willcox, 85643 AZ LicensedCR-37 Plumbing 328991 Get a quote Claim
Marmic Fire & Safety Co Inc Chandler, 85225 AZ LicensedCR-37 Plumbing 344056 Get a quote Claim
Marmich Air Conditioning Inc Hialeah, 33012 FL LicensedCertified Air Conditioning Contractor CAC1814754 Get a quote Claim
Marmot Heating Cooling & Plumbing Milliken, 80543 CO LicensedPlumbing Contractor P01005122 Get a quote Claim
Marnade Services Bh Co. Aventura, 33180 FL LicensedCertified Air Conditioning Contractor CAC058120 Get a quote Claim
Maroca Plumbing Excavation LLC Mesa, 85210 AZ LicensedR-37R Plumbing 366019 Get a quote Claim
Maroma Construction Upland, 91786 CA LicensedB, C20, C38 1048832 Get a quote Claim
Marona A/C & Heating LLC Tampa, 33607 FL LicensedCertified Air Conditioning Contractor CAC1821605 Get a quote Claim
Maronda Homes, LLC of Florida Oviedo, 32765 FL LicensedCertified Air Conditioning Contractor CAC058534 Get a quote Claim
Maronda Homes, LLC of Florida Deland, 32720 FL LicensedCertified Plumbing Contractor CFC1430632 Get a quote Claim
Maronda Homes, LLC of Florida Longwood, 32750 FL LicensedCertified Plumbing Contractor CFC1434032 Get a quote Claim
Marotta & Sons Plumbing & Heating Cont Corp Ozone Park, 11417 NY LicensedMaster Plumber MP-52247 Get a quote Claim
Marous Brothers Construction Inc Columbus OH LicensedSewer contractor Get a quote Claim
Marous Brothers Construction Inc Columbus OH LicensedWater contractor Get a quote Claim
Marous Brothers Construction Inc Columbus OH LicensedSewer and water contractor Get a quote Claim
Marous Brothers Construction, Inc. Willougby, 44094 OH RegisteredSewer Contractor CR15000717 Get a quote Claim
Marple Heating and Cooling LLC Jane Lew, 26378 WV LicensedHVAC WV052525 Get a quote Claim
Marpool Inc. Brideview, 60455 IL LicensedPlumbing Contractor · Plumbing contractor registration · HVAC contractor registration BC206040 Get a quote Claim
Marquez Builders Group, LLC Tampa, 33634 FL LicensedCertified Plumbing Contractor CFC1434009 Get a quote Claim
Marquez Jr, Humberto Grand Prairie, 75051 TX RegisteredBackflow Prevention Assembly Tester BF125323_110331900-002 Get a quote Claim
Marquez Technical Services Inc Deltona, 32738 FL LicensedCertified Air Conditioning Contractor CAC1822621 Get a quote Claim
Marquez and Son Plumbing Inc Lawndale, 90260 CA LicensedC36 1029382 Get a quote Claim
Marquise Commercial Plumbing Suwwanee, 30024 GA LicensedPlumbing Contractor MP208225 Get a quote Claim
Marr's Heating & A/C Inc Bellingham, 98226 WA LicensedResidential · Journey Level MARRSHC742JW MARRSHC767P1 Get a quote Claim
Marra Services Inc Columbus OH LicensedSewer contractor Get a quote Claim
Marra Services Inc. Cleveland, 44103 OH RegisteredSewer Contractor CR14007128 Get a quote Claim
Marraccini Plumbing Heating Cooling & Controls Inc Yerington, 89447 NV LicensedC-21 Refrigeration and Air Conditioning · C-1 Plumbing and Heating 0023502 0055644 Get a quote Claim
Marram Co. Plumbing, LLC Houma, 70360 LA LicensedPlumbing 52878 Get a quote Claim
Marran Oil LLC Holtsville, 11742 NY LicensedRestricted Plumbing RP-39923 Get a quote Claim
Marrantino Plumbing & Heating Inc Mastic Beach, 11951 NY LicensedMaster Plumber MP-48889 Get a quote Claim
Marrazzo, Plumbing & Heating, LLC Farmingdale, 11735 NY LicensedMaster Plumber MP-65928 Get a quote Claim
Marrero Heating & Cooling LLC New Orleans, 70128 LA LicensedMechanical 76866 Get a quote Claim
Marrero, Couvillon & Associates, LLC Baton Rouge, 70816 LA LicensedMechanical 63447 Get a quote Claim
Marriott and Daughters Plumbing Company Montrose, 91020 CA LicensedC36 735510 Get a quote Claim
Marrone Construction, Inc Seville, 44273 OH RegisteredSewer Contractor CR19036440 Get a quote Claim
Marrow Mechanical Oklahoma City OK LicensedMechanical Contractor CR-33987-L Get a quote Claim
Marrs Air Conditioning & Refrigeration Inc Melbourne, 32935 FL LicensedCertified Air Conditioning Contractor CAC1814631 Get a quote Claim
Marrs HVAC Services, LLC Dover, 33527 FL LicensedCertified Air Conditioning Contractor CAC1818215 Get a quote Claim
Mars Group Services LLC San Diego, 92105 CA LicensedB, C36 1156329 Get a quote Claim
Marsden Mechanical LLC Columbus OH LicensedHeating and HVAC contractor Get a quote Claim
Marsden Mechanical LLC Columbus OH LicensedHeating and HVAC contractor Get a quote Claim
Marsden Mechanical LLC Columbus OH LicensedPlumbing contractor Get a quote Claim
Marsden Mechanical LLC / John E Rahn Cincinnati, 45238 OH RegisteredPlumbing - State Licensed CBRC011350 Get a quote Claim
Marsden Mechanical, LLC Cincinnati, 45238 OH RegisteredMechanical - State Licensed CBRC011349 Get a quote Claim
Marseilles Plumbing LLC Atascadero, 93422 CA LicensedC36 743569 Get a quote Claim
Marsh "All" Handyman Services LLC Kearney, 64060 MO RegisteredPlumbing Contractor CLCL10049261-03-2022 Get a quote Claim
Marsh, E.H. Service Company, Inc. South Pittsburg, 37380 TN LicensedContractor 41321 Get a quote Claim
Marshall A/C & Heating Company Inc Temple Terrace, 33617 FL LicensedCertified Air Conditioning Contractor CAC1814434 Get a quote Claim
Marshall Doners A/C and Appliance LLC Orlando, 32822 FL LicensedCertified Air Conditioning Contractor CAC1823964 Get a quote Claim
Marshall Electric Inc Scottsville, 24590 VA LicensedClass A contractor, HVAC 2705103842 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 858 of 1201 · 120,034 listings

What to know before hiring for plumbing and hvac