Directory

Plumbing and HVAC

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

163,884 providers in 12,382 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 (120,998) Independent tradespeople (42,886)
Business Location Credential Record
Dubon Heating & Air LLC Metairie, 70001 LA LicensedMechanical 63415 Get a quote Claim
Dubroc's Air Conditioning & Refrigeration, LLC Marksville, 71351 LA LicensedMechanical 56545 Get a quote Claim
Dubuque Plumbing & Heating Division of Portzen Construction Inc. Dubuque, 52003 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C131349 Get a quote Claim
Duc Nguyen & Annalynne Fabros Burke, 22015 VA LicensedClass C contractor, plumbing 2705074996 Get a quote Claim
Ducent Construction Tamarac, 33321 FL LicensedCertified Plumbing Contractor CFC1434625 Get a quote Claim
Duchess Heating & Air Conditioning Inc Whittier, 90606 CA LicensedC20 1114630 Get a quote Claim
Duck Duck Air Conditioning LLC Jacksonville, 32223 FL LicensedCertified Mechanical Contractor CMC1250980 Get a quote Claim
Duck Duct Air LLC Dania Beach, 33004 FL LicensedCertified Air Conditioning Contractor CAC1824300 Get a quote Claim
Duck's Septic Pump and Install Inc Buckeye, 85326 AZ LicensedCR-41 Septic Tanks and Systems 139467 Get a quote Claim
Duckingshvac LLC Casa Grande, 85122 AZ LicensedCR-39 Air Conditioning and Refrigeration 344504 Get a quote Claim
Ducks Plumbing Heating Air Sacramento, 95826 CA LicensedC20, C36 1022840 Get a quote Claim
Ducks Plumbing LLC Waxahachie, 75165 TX RegisteredMaster Plumber TL-MPL-000232 Get a quote Claim
Duckworth Pump & Well Services Port Orchard, 98366 WA LicensedDomestic Pump DUCKWPW776JJ Get a quote Claim
Duckworth Quality Services LLC West Newton, 46183 IN RegisteredHVAC Air Conditioning Class D Get a quote Claim
Ducon Plumbing, LLC Tampa, 33605 FL LicensedCertified Plumbing Contractor CFC1430513 Get a quote Claim
Ducote's Restaurant & Bar Equipment, Inc. Baton Rouge, 70806 LA LicensedMechanical 52623 Get a quote Claim
Duct & AC Masters LLC Parkland, 33076 FL LicensedCertified Air Conditioning Contractor CAC1823783 Get a quote Claim
Duct By Design LLC Somerton, 85350 AZ LicensedCR-39 Air Conditioning and Refrigeration 347573 Get a quote Claim
Duct Design Central Florida Opa Locka, 33054 FL LicensedCertified Air Conditioning Contractor CAC057204 Get a quote Claim
Duct Detectives Inc Orlando, 32819 FL LicensedCertified Air Conditioning Contractor CAC1816309 Get a quote Claim
Duct Doctor USA of Palm Beach County Jupiter, 33458 FL LicensedCertified Air Conditioning Contractor CAC1819680 Get a quote Claim
Duct Doctors Inc Noblesville, 46062 IN RegisteredHVAC Air Conditioning Class A Get a quote Claim
Duct Duct Breathe LLC Brighton, 80601 CO RegisteredMechanical Systems Get a quote Claim
Duct Duct Breathe LLC Castle Rock CO RegisteredMechanical CR26-0598 Get a quote Claim
Duct Dudes of Central Florida LLC Deland, 32724 FL LicensedCertified Air Conditioning Contractor CAC1818491 Get a quote Claim
Duct Dynasty Clean Air, LLC North Lauderdale, 33068 FL LicensedCertified Mechanical Contractor CMC1251097 Get a quote Claim
Duct Fabricators, Inc. Cleveland, 44103 OH RegisteredHVAC Contractor CR14007946 Get a quote Claim
Duct Pro Inc Las Vegas, 89148 NV LicensedC-21B Air Conditioning 0091414 Get a quote Claim
Duct Professor, Inc Prospect Heights, 60070 IL RegisteredHVAC 25412 Get a quote Claim
Duct Pros LLC Martinsburg, 25404 WV LicensedHVAC WV061987 Get a quote Claim
Duct Restore, LLC Hollywood, 33024 FL LicensedCertified Air Conditioning Contractor CAC1821844 Get a quote Claim
Duct Specialist Heat & Air Oklahoma City OK LicensedMechanical Contractor CR-00308-L Get a quote Claim
Duct Works LLC Phoenix, 85018 AZ LicensedCR-39 Air Conditioning and Refrigeration 337207 Get a quote Claim
Duct-Less A/C Company Boulder City, 89005 NV LicensedC-21B Air Conditioning 0091846 Get a quote Claim
Duct-Rite Mechanical LLC Madison, 22727 VA LicensedClass A contractor, HVAC 2705127020 Get a quote Claim
Ductdivers LLC Bunnell, 32110 FL LicensedCertified Air Conditioning Contractor CAC1818907 Get a quote Claim
Ductech Inc Chicago, 60634 IL RegisteredHVAC 19LICH-0029 Get a quote Claim
Ducted Comfort LLC Commerce City,, 80216 CO RegisteredMechanical Systems · Licensed contractor with the City of Thornton LCC2015060721 · Mechanical Contractor TL-MC-00157 · Class A Mechanical Contractor MEC23-0130 · +1 more Get a quote Claim
Ducted Comfort LLC Castle Rock CO RegisteredMechanical CR23-0136 Get a quote Claim
Ducted Comfort LLC Centennial CO LicensedGeneral - HVAC CL-000967-2019 Get a quote Claim
Ducted Comfort LLC Commerce City CO LicensedMechanical 2040 Get a quote Claim
Ducting Air Conditioning LLC Kingsbury, 78638 TX RegisteredState Mechanical Contractor - Hbe HBE54161 Get a quote Claim
Ductless Plus Castle Rock, 80104 CO RegisteredMechanical Systems · Class B Mechanical Contractor MEC22-0005 Get a quote Claim
Ductless Plus Centennial CO LicensedGeneral - HVAC CL-000816-2020 Get a quote Claim
Ductman HVAC Services Inc Virginia Beach, 23464 VA LicensedClass A contractor, HVAC 2705182359 Get a quote Claim
Ductmasters Inc Weston, 33331 FL LicensedCertified Air Conditioning Contractor CAC056953 Get a quote Claim
Ductmasters Mechanical Inc North Fort Myers, 33917 FL LicensedCertified Air Conditioning Contractor CAC015668 Get a quote Claim
Ductmasters of Louisiana, Inc. Lafayette, 70506 LA LicensedMechanical 35639 Get a quote Claim
Ducto Limpio LLC Fort Pierce, 34982 FL LicensedCertified Air Conditioning Contractor CAC1818996 Get a quote Claim
Ductr Cool LLC Fort Worth, 76140 TX RegisteredHVAC Mechanical Contractor · Mechanical Contractor CR-008902-2026 3272313 Get a quote Claim
Ducts All Done LLC Spring Hill, 34510 FL LicensedCertified Air Conditioning Contractor CAC057113 Get a quote Claim
Ducts Ina Row Redding, 96003 CA LicensedC20 957746 Get a quote Claim
Ducts Inc Phoenix, 85043 AZ LicensedC-39 Air Conditioning and Refrigeration 069394 Get a quote Claim
Ducts Inc Phoenix, 85043 AZ LicensedR-39R Air Conditioning and Refrigeration 105874 Get a quote Claim
Ducts Unlimited Arvada, 80002 CO RegisteredMechanical Contractor · Plumbing Contractor PLM20-0165 MEC20-0102 Get a quote Claim
Ducts Unlimited Mechanical Sys... Commerce City CO LicensedMechanical 1727 Get a quote Claim
Ducts Unlimited Mechanical Sys... Commerce City CO LicensedPlumbing 3313 Get a quote Claim
Ducts Unlimited Mechanical Systems Centennial CO LicensedGeneral - HVAC CL-08765 Get a quote Claim
Ducts Unlimited Mechanical Systems Centennial CO LicensedPlumbing CL-08775 Get a quote Claim
Ducts Unlimited Mechanical Systems Inc Arvada, 80002 CO RegisteredMechanical Systems · Plumbing · Licensed contractor with the City of Thornton LCC2015004388 · Mechanical Contractor M01002774 · +6 more Get a quote Claim
Ductvac NW Spokane LLC City of Spokane Vall, 99037 WA LicensedHeating/Vent/Air-Conditioning and Refrig (Hvac/R) DUCTVNS778BQ Get a quote Claim
Ductvac Northwest LLC Spokane Valley, 99037 WA LicensedHeating/Vent/Air-Conditioning and Refrig (Hvac/R) DUCTVNL934BR Get a quote Claim
Ductwork, Inc. West Monroe, 71291 LA LicensedMechanical 39317 Get a quote Claim
Ductworks HVAC Services Essex, 06426 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0400301-S1 Get a quote Claim
Ductworx Inc Newport News, 23601 VA LicensedClass B contractor, HVAC 2705109156 Get a quote Claim
Ductz of East Jacksonville Dunedin, 34698 FL LicensedCertified Air Conditioning Contractor CAC058637 Get a quote Claim
Ductz of Naples and Bonita Springs Dunedin, 34698 FL LicensedCertified Air Conditioning Contractor CAC1821848 Get a quote Claim
Ductz of Tampa Bay Largo, 33771 FL LicensedCertified Air Conditioning Contractor CAC1815049 Get a quote Claim
Duda Plumbing Inc Cypress, 90630 CA LicensedC36 976493 Get a quote Claim
Duda S Plumbing Heating & Air Conditioning Inc Smithfield, 23430 VA LicensedClass A contractor, plumbing 2701034022 Get a quote Claim
Duddleston Mechanical Inc. Mt. Sinai, 11766 NY LicensedRestricted Plumbing RP-55055 Get a quote Claim
Dude's Heating and Air LLC Baton Rouge, 70815 LA LicensedMechanical 53071 Get a quote Claim
Dudley Plumbing Inc Wirtz, 24184 VA LicensedClass B contractor, plumbing 2705032326 Get a quote Claim
Dudley Plumbing and Heating Aurora, 80013 CO RegisteredPlumbing Get a quote Claim
Dudley Plumbing and Heating Commerce City CO LicensedPlumbing AEC01966 Get a quote Claim
Dudleys Heating & Air Conditioning LLC Martinsburg, 25401 WV LicensedHVAC WV052222 Get a quote Claim
Due All Construction Inc Queen Creek, 85142 AZ LicensedCR-39 Air Conditioning and Refrigeration 140358 Get a quote Claim
Duff Alan Tous Wingate, 28174 NC LicensedPlumbing Contractor 17858 Get a quote Claim
Duffyy's Mechanical LLC Marrero, 70072 LA LicensedMechanical 76741 Get a quote Claim
Dugan & Meyers LLC Columbus OH LicensedSewer and water contractor Get a quote Claim
Dugan Air LLC Franklin, 46131 IN RegisteredHVAC Air Conditioning Class D Get a quote Claim
Duganplumbingllc Mesa, 85213 AZ LicensedCR-37 Plumbing 168165 Get a quote Claim
Dugans Hauling & Excavating Bunker Hill, 25413 WV LicensedPiping WV003461 Get a quote Claim
Duggan A/C & Heating LLC Gretna, 70053 LA LicensedMechanical 70337 Get a quote Claim
Duggan Plumbing IncLicence verified Daly City, 94014 CA LicensedC36 760600 Get a quote Claim
Dugger Brothers Inc Cleburne, 76031 TX LicensedME - B License + Env AC/Htg W006375 Get a quote Claim
Duggins Heating & Air LLC Walkertown, 27051 NC LicensedMechanical Contractor 34351 Get a quote Claim
Duggins Heating and Cooling Inc Walkertown, 27051 NC LicensedMechanical Contractor 12210 Get a quote Claim
Duggins Mechanical of Burlington, LLC Graham, 27253 NC LicensedMechanical Contractor 19886 Get a quote Claim
Duhon's Heating and Cooling, Inc. New Iberia, 70563 LA LicensedMechanical 35152 Get a quote Claim
Duitsman Plumbing and Heating LLC Estherville, 51334 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C142414 Get a quote Claim
Duke City Heating and Cooling LLC Albuquerque, 87105 NM RegisteredCity business registration COM-2025-011312 Get a quote Claim
Duke Martin Refrig & Air Cond Inc Sunrise, 33351 FL LicensedCertified Air Conditioning Contractor CAC055521 Get a quote Claim
Duke Minh Nguyen Suffolk, 23435 VA LicensedClass A contractor, plumbing 2705130689 Get a quote Claim
Duke Plumbing & Heating Corp Holbrook, 11741 NY LicensedMaster Plumber MP-33509 Get a quote Claim
Duke Plumbing Inc Upland, 91786 CA LicensedA, C36 430513 Get a quote Claim
Duke Plumbing LLC Milwaukee, 53202 WI LicensedPlumbing 242886 Get a quote Claim
Duke's Air Conditioning and Heating Inc. Tequesta, 33469 FL LicensedCertified Air Conditioning Contractor CAC1823003 Get a quote Claim
Duke's Heating & Air Conditioning LLC Newark, 94560 CA LicensedC20 860923 Get a quote Claim
Duke's Plumbing Inc Palmdale, 93550 CA LicensedC36 1079539 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 618 of 1210 · 120,998 listings

What to know before hiring for plumbing and hvac