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
D M C Compressor Services Inc Stevinson, 95374 CA LicensedC38 889981 Get a quote Claim
D M D Mechanical Inc Palm Desert, 92211 CA LicensedC20 812757 Get a quote Claim
D M G Plumbing Company LLC Queen Creek, 85142 AZ LicensedR-37 Plumbing Including Solar 212395 Get a quote Claim
D M H Construction Inc Tarzana, 91356 CA LicensedB, C36 1063323 Get a quote Claim
D M Jeffers Company Incorporated Richmond, 23225 VA LicensedClass A contractor, HVAC 2705032602 Get a quote Claim
D M Kelly Mechanical Inc Enumclaw, 98022 WA LicensedJourney Level DMKELMK782DC Get a quote Claim
D M S & S Inc Lauderhill, 33311 FL LicensedCertified Air Conditioning Contractor CAC056742 Get a quote Claim
D M S HVAC & Refrigeration LLC Las Vegas, 89107 NV LicensedC-21 Refrigeration and Air Conditioning 0084946 Get a quote Claim
D M S Plumbing LLCLicence verified Las Vegas, 89107 NV LicensedC-1D Plumbing 0077442 Get a quote Claim
D Malone Mech & Plb Detroit, 48221 MI RegisteredMechanical Contractor Registration LIC2001-08492 Get a quote Claim
D Malone Mech and Plumbing Detroit, 48227 MI RegisteredPlumbing Firm Registration LIC2019-01261 Get a quote Claim
D Martel Plumbing El Dorado Hills, 95762 CA LicensedC36 917660 Get a quote Claim
D Martin Plumbing Inc Sarasota, 34241 FL LicensedCertified Plumbing Contractor CFC057123 Get a quote Claim
D Moore Plumbing Services Inc (Moore & Moore Plumbing Service Inc DBA) Marietta, 30062 GA LicensedPlumbing Contractor MP007210 Get a quote Claim
D N A Air Conditioning & Heating LLCLicence verified Las Vegas, 89128 NV LicensedC-21 Refrigeration and Air Conditioning 0079500 Get a quote Claim
D N A Heating & Air, LLC Columbus, 31904 GA RegisteredHeating & Air Conditioning Contractors OCC001050-02-2026 Get a quote Claim
D N C Plumbing Inc Fountain Hills, 85269 AZ LicensedR-37R Plumbing 265979 Get a quote Claim
D N I Plumbing Co IncLicence verified Los Angeles, 90007 CA LicensedC36 798445 Get a quote Claim
D N K Heating & Cooling LLC Somerton, 85350 AZ LicensedCR-39 Air Conditioning and Refrigeration 337488 Get a quote Claim
D N K Plumbing Tacoma, 98444 WA LicensedResidential DNKPLNK754J5 Get a quote Claim
D O K Inc Dunkirk, 47336 IN RegisteredPlumbing Get a quote Claim
D O Plumbing Inc. Glenview, 60025 IL RegisteredPlumbing 26LIPL-0014 Get a quote Claim
D P Norwood Plumbing Company Inc Hartfield, 23071 VA LicensedClass B contractor, plumbing 2705122616 Get a quote Claim
D Payne & Sons DBA Payne Co West Hollywood, 90069 CA LicensedC20 1061130 Get a quote Claim
D Pec Air Conditioning Corp Lehigh Acres, 33971 FL LicensedCertified Air Conditioning Contractor CAC1822218 Get a quote Claim
D Plumber Inc Stockton, 95209 CA LicensedC36 955980 Get a quote Claim
D Pool Plumbing Co Fresno, 93725 CA LicensedC36 1010599 Get a quote Claim
D Pro Heating and Cooling LLC Prescott, 86301 AZ LicensedCR-39 Air Conditioning and Refrigeration 342906 Get a quote Claim
D Q Plumbing IncLicence verified Escondido, 92046 CA LicensedC36 1048004 Get a quote Claim
D R & K Mechanical LLC Falling Waters, 25419 WV LicensedHVAC WV061643 Get a quote Claim
D R B Plumbing LLC Ruskin, 33570 FL LicensedCertified Plumbing Contractor CFC1428146 Get a quote Claim
D R G Mechanical Inc Garden Grove, 92841 CA LicensedC20 1054301 Get a quote Claim
D R Grading & Excavating Inc Columbus OH LicensedSewer and water contractor Get a quote Claim
D R Hansen Plumbing LLC Oshkosh, 54902 WI LicensedPlumbing 221201 Get a quote Claim
D R Jordan LLC Pineville, 28134 NC LicensedPlumbing Contractor 24061 Get a quote Claim
D R Jordan LLC Charlotte, 28273 NC LicensedPlumbing Contractor 24061 Get a quote Claim
D R Management Enterprises, Inc. Gainesville, 32605 FL LicensedCertified Mechanical Contractor CMC1250246 Get a quote Claim
D R Plumbing Heating & Cooling LLC Show Low, 85901 AZ LicensedCR-39 Air Conditioning and Refrigeration · CR-37 Plumbing 299855 292442 Get a quote Claim
D R Plumbing Services Fontana, 92336 CA LicensedC36 975636 Get a quote Claim
D R Stuart Inc DBA Hale Refrigeration Canyon Country, 91351 CA LicensedC20, C38 673532 Get a quote Claim
D R W Air Conditioning LLC Peoria, 85381 AZ LicensedCR-39 Air Conditioning and Refrigeration 175764 Get a quote Claim
D R Westerfield & Sons Heating & Cooling Danbury, 06811 CT LicensedHeating, Piping & Cooling Unlimited Contractor HTG.0390993-S1 Get a quote Claim
D Rod HVAC Ref Inc Kissimmee, 34744 FL LicensedCertified Air Conditioning Contractor CAC1817304 Get a quote Claim
D S P Plumbing El Cajon, 92019 CA LicensedC36 1101814 Get a quote Claim
D S Plumbing Corp Orangevale, 95662 CA LicensedC36 1148184 Get a quote Claim
D S R Plumbing Co IncLicence verified Simi Valley, 93065 CA LicensedC36 594326 Get a quote Claim
D Squared Enterprise Holdings, Inc Kansas City, 64157 MO RegisteredMechanical Contractor CLCL10065269-08-2026 Get a quote Claim
D Stevens Diversified Services LLC Fairfax, 22033 VA LicensedClass C contractor, HVAC 2705172057 Get a quote Claim
D T Air Conditioning & Heating Inc Plano, 75074 TX RegisteredMechanical Contractor · Air Conditioning Contractor TL-AC-000540 Get a quote Claim
D T K Construction IncLicence verified Gardena, 90249 CA LicensedA, B, C36 637017 Get a quote Claim
D T Mechanical LLC Phoenix, 85034 AZ LicensedC-39 Air Conditioning and Refrigeration 293235 Get a quote Claim
D T N Mechanical LLC Mesa, 85209 AZ LicensedCR-39 Air Conditioning and Refrigeration 188711 Get a quote Claim
D T Read Steel Co Inc Chesapeake, 23323 VA LicensedClass A contractor, HVAC 2705029510 Get a quote Claim
D T S Mechanical Inc Elk Grove, 95759 CA LicensedC20 865959 Get a quote Claim
D T S Mechanical Inc Silver Springs, 89429 NV LicensedC-21B Air Conditioning 0069756 Get a quote Claim
D T W Mechanical Inc Lakeside, 92040 CA LicensedC20 842853 Get a quote Claim
D Tech Inc Reno, 89506 NV LicensedC-21B Air Conditioning 0050866A Get a quote Claim
D Tuck Enterprises Inc Buffalo Junction, 24529 VA LicensedClass A contractor, plumbing 2705064252 Get a quote Claim
D Veno General Excavating Fairfield, 06824 CT LicensedPlumbing & Piping Limited Contractor PLM.0279590-P7 Get a quote Claim
D W Basement Waterproofing LLC Mentor, 44060 OH RegisteredSewer Contractor CR26030121 Get a quote Claim
D W C Enterprise Group IncLicence verified La Puente, 91744 CA LicensedB, C36 905517 Get a quote Claim
D W Diggs Plumbing Poquoson, 23662 VA LicensedClass C contractor, plumbing 2705166526 Get a quote Claim
D W Doty Plumbing Contractors LLC Scottsdale, 85255 AZ LicensedCR-37 Plumbing 303935 Get a quote Claim
D W Hicks Heating & Cooling Svc Inc Charles City, 23030 VA LicensedClass A contractor, HVAC 2701034430 Get a quote Claim
D W Hoffman Construction Inc Edinburg, 22824 VA LicensedClass A contractor, plumbing 2705067398 Get a quote Claim
D W Nicholson Corporation Hayward, 94540 CA LicensedA, B, C4, C8, C10, C11, C16, C20, C36, C51, D21, D28 68847 Get a quote Claim
D W P Mechanical Inc New Kent, 23124 VA LicensedClass B contractor, HVAC 2705019728 Get a quote Claim
D W Plumbing Heating & Cooling Inc Phoenix, 85017 AZ LicensedR-37R Plumbing · C-37 Plumbing 240146 · CR-39 Air Conditioning and Refrigeration 312616 159787 Get a quote Claim
D W Plumbing Inc Red Bluff, 96080 CA LicensedA, B, C6, C36 679492 Get a quote Claim
D W'S Cool Air New Waverly, 77358 TX RegisteredAir Conditioning Contractor TL-AC-000375 Get a quote Claim
D Webers Mechanical Inc Elk Grove, 95624 CA LicensedC20 1038221 Get a quote Claim
D Weiland Plumbing LLC Lake Butler, 32054 FL LicensedCertified Plumbing Contractor CFC1426221 Get a quote Claim
D Z Excavating East Haddam, 06423 CT LicensedPlumbing & Piping Limited Contractor PLM.0281560-P7 Get a quote Claim
D and A Heating and Air Littleton, 80123 CO RegisteredMechanical Systems · Licensed contractor with the City of Thornton LCC202600481 · Class C Mechanical Contractor MEC26-0067 Get a quote Claim
D and B Plumbing Tucson, 85710 AZ LicensedR-37R Plumbing 235103 Get a quote Claim
D and D Heating and Air Brighton, 80603 CO LicensedCommercial mechanical contractor · Mechanical Contractor TL-MC-00209 CL0237 Get a quote Claim
D and D Heating and Air Conditioning Brighton, 80603 CO RegisteredMechanical Systems · Class C Mechanical Contractor MEC23-0119 Get a quote Claim
D and D Heating and Air Conditioning, LLC Denham Springs, 70706 LA LicensedMechanical 69343 Get a quote Claim
D and D Millwork Inc. Portsmouth, 23704 VA LicensedClass A contractor, plumbing 2705139532 Get a quote Claim
D and D Plumbing LLC Commerce City, 80022 CO RegisteredPlumbing · Plumbing Contractor PLM24-0060 Get a quote Claim
D and D Plumbing and Heating Arvada, 80003 CO RegisteredPlumbing Get a quote Claim
D and E Construction Ltd San Pablo, 94806 CA LicensedB, C36 1144317 Get a quote Claim
D and F Industries, Inc. Pharr, 78577 TX RegisteredAir Conditioning Contractor (City of McAllen registration) TACLA014881E Get a quote Claim
D and H Air Conditioning Company Inc Tucson, 85714 AZ LicensedC-79 Air Conditioning and Refrigeration Including Solar · R-37R Plumbing 358459 070188 Get a quote Claim
D and H Heating and Air LLC Commerce City, 80022 CO RegisteredMechanical Systems Get a quote Claim
D and H Plumbing Inc Litchfield Park, 85340 AZ LicensedCR-37 Plumbing 326508 Get a quote Claim
D and J Plumbing Inc Commerce, 30530 GA LicensedMaster Plumber, Non-Restricted MP209996 Get a quote Claim
D and K Air Conditioning LLC Fort Myers, 33907 FL LicensedCertified Air Conditioning Contractor CAC1821870 Get a quote Claim
D and K Heating and AC Aurora, 80011 CO RegisteredMechanical Systems Get a quote Claim
D and L Mechanical Services LLC Fredericksburg, 22405 VA LicensedClass C contractor, HVAC 2705139067 Get a quote Claim
D and S Air LLC Tucson, 85710 AZ LicensedCR-39 Air Conditioning and Refrigeration 308475 Get a quote Claim
D and V Services and Repairs LLC Sun City West, 85376 AZ LicensedCR-39 Air Conditioning and Refrigeration 247144 Get a quote Claim
D&A Auger's Plumbing LLC Palm Bay, 32909 FL LicensedCertified Plumbing Contractor · Registered Plumbing Contractor RF11067968 CFC056981 Get a quote Claim
D&A Heating and Air Centennial CO LicensedGeneral - HVAC CL-006721-2025 Get a quote Claim
D&A Heating and Air Commerce City CO LicensedMechanical AEC01753 Get a quote Claim
D&A Refrigeration and Air Conditioning LLC Saint Augustine, 32092 FL LicensedCertified Air Conditioning Contractor CAC1821227 Get a quote Claim
D&B Contractors, LLC Stonecrest, 30038 GA LicensedConditioned Air Contractor, Non-Restricted CN211064 Get a quote Claim
D&B Quality Air LLC Eudora, 66025 KS LicensedClass D-M Mechanical Contractor 2026-0013064 Get a quote Claim
D&C Maintenance LLC Tucson, 85715 AZ LicensedCR-39 Air Conditioning and Refrigeration 349141 Get a quote Claim
D&C Plumbing LLC DBA Accu Plumbing LLC Blue Springs, 64013 MO LicensedClass D Master Plumbing Contractor 5940 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 581 of 1210 · 120,998 listings

What to know before hiring for plumbing and hvac