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
Double G Plumbing LLC Mesa, 85206 AZ LicensedCR-37 Plumbing 339718 Get a quote Claim
Double H Air Conditioning and Heating Inc Jacksonville, 32208 FL LicensedCertified Air Conditioning Contractor CAC1813468 Get a quote Claim
Double H Heating and Cooling LLC Mesa, 85207 AZ LicensedCR-39 Air Conditioning and Refrigeration 229006 Get a quote Claim
Double H Plumbing LLC Hawthorne, 32640 FL LicensedCertified Plumbing Contractor CFC1431433 Get a quote Claim
Double H Refrigeration LLC Tucson, 85706 AZ LicensedCR-39 Air Conditioning and Refrigeration 360448 Get a quote Claim
Double L Plumbing Azle, 76020 TX RegisteredPlumbing Contractor · Master Plumber PL098573_051317303-001 · PM - Master Plumber P006364 · Plumbing Contractor CON-2607-0602 · +2 more CR-007589-2025 Get a quote Claim
Double M Air Conditioning Inc Labelle, 33935 FL LicensedCertified Air Conditioning Contractor CAC1821293 Get a quote Claim
Double O Plumbing and Rooter Inc Burbank, 91505 CA LicensedC36 1099089 Get a quote Claim
Double O Refrigeration, Inc. Brooksville, 34601 FL LicensedCertified Air Conditioning Contractor CAC1821125 Get a quote Claim
Double R HVAC LLC Lakewood, 98498 WA LicensedHeating/Vent/Air-Conditioning and Refrig (Hvac/R) DOUBLRH754LP Get a quote Claim
Double R Heating & Air Conditioning IncLicence verified Tracy, 95376 CA LicensedC20, C36 1057850 Get a quote Claim
Double R Htg & Air Cond LLC Veradale, 99037 WA LicensedHeating/Vent/Air-Conditioning and Refrig (Hvac/R) DOUBLRH851DO Get a quote Claim
Double R Plumbing Sacramento, 95816 CA LicensedC36 1142136 Get a quote Claim
Double R Plumbing El Paso, 79907 TX RegisteredPlumbing Contractor 12-LP-00182 Get a quote Claim
Double R Utilities, Inc. Royse City, 75189 TX RegisteredWater and Wastewater Bonded Contractor TL-WWWBC-000171 Get a quote Claim
Double S Plumbing Mabank, 75147 TX RegisteredMaster Plumber TL-MPL-000142 Get a quote Claim
Double Shock Plumbing & Rooter Inc Stockton, 95204 CA LicensedC36 1155314 Get a quote Claim
Double W Plumbing LLC Princeton, 66078 KS LicensedClass D-P Plumbing Contractor 2026-0011250 Get a quote Claim
Double Z Construction Company Columbus OH LicensedSewer and water contractor Get a quote Claim
Doubleday Engineering, LLC Coral Gables, 33134 FL LicensedCertified Plumbing Contractor · Certified Mechanical Contractor CMC1251860 CFC1432028 Get a quote Claim
Doucet Sheetmetal, L.C. Lake Charles, 70601 LA LicensedMechanical 78289 Get a quote Claim
Doug Allen Plumbing IncLicence verified Ramona, 92065 CA LicensedC36 576181 Get a quote Claim
Doug Armstrong HVAC LLC Crawfordville, 32327 FL LicensedCertified Air Conditioning Contractor CAC1820748 Get a quote Claim
Doug Egner Plumbing & Medical Gas LLC Deland, 32720 FL LicensedCertified Plumbing Contractor CFC1432220 Get a quote Claim
Doug Hall's Plumbing Services LLC Payson, 85541 AZ LicensedCR-37 Plumbing 330178 Get a quote Claim
Doug Hambel's Plumbing Inc Melbourne, 32934 FL LicensedCertified Plumbing Contractor CFC057818 Get a quote Claim
Doug Herrell Plumbing Inc Melbourne, 32935 FL LicensedCertified Plumbing Contractor CFC048487 Get a quote Claim
Doug Kelly Inc Moreno Valley, 92554 CA LicensedC38 849038 Get a quote Claim
Doug Kimrey & Sons Plumbing Inc. Burlington, 27215 NC LicensedPlumbing Contractor 11468 Get a quote Claim
Doug Seal & Sons General Contractors LLC Crozet, 22932 VA LicensedClass B contractor, plumbing 2705145803 Get a quote Claim
Doug Willemin Heating and Air Conditioning Inc Peoria, 85381 AZ LicensedR-39R Air Conditioning and Refrigeration · C-39 Air Conditioning and Refrigeration 093589 063390 Get a quote Claim
Doug's Drains & More Inc Atlantic Beach, 32233 FL LicensedCertified Plumbing Contractor CFC1425800 Get a quote Claim
Doug's Heat & Air Norman, 73026 OK LicensedContractor licence LC982414016 Get a quote Claim
Doug's Heating & Air Omaha NE RegisteredAcad Master LIC-2501892 Get a quote Claim
Doug's Heating and Air LLC Sunrise, 33351 FL LicensedCertified Air Conditioning Contractor CAC1823810 Get a quote Claim
Doug's Plumbing & Heating Inc Guthrie Center, 50115 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C133008 Get a quote Claim
Doug's Plumbing Co Inc Cedar Hill, 75104 TX RegisteredMaster Plumber · PM - Master Plumber P011867 PL005146_004347647-001 Get a quote Claim
Doug's Plumbing Co. Inc Fort Worth TX RegisteredPlumbing Registration P011867 Get a quote Claim
Doug's Royal Flush Inc Sarasota, 34241 FL LicensedCertified Plumbing Contractor CFC057911 Get a quote Claim
Dougals G Schmitz Inc Long Beach, 90815 CA LicensedC20, C46 1109286 Get a quote Claim
Dougherty Company Inc Charleston, 25327 WV LicensedHVAC WV034016 Get a quote Claim
Dougherty Oil Co Inc Stony Creek, 06405 CT LicensedHeating, Piping & Cooling Limited Contractor HTG.0308982-S3 Get a quote Claim
Dougherty Pump & Drilling Inc Salinas, 93907 CA LicensedA, C36, C55, C57, D21 267768 Get a quote Claim
Douglas A Richmond Woodbridge, 22193 VA LicensedClass A contractor, HVAC 2705060089 Get a quote Claim
Douglas Air Conditioning & Heating LLC Davenport, 33896 FL LicensedCertified Air Conditioning Contractor CAC1817160 Get a quote Claim
Douglas Allen Seagroves Charlotte, 28226 NC LicensedMechanical Contractor 18072 Get a quote Claim
Douglas Dawson Amelia, 23002 VA LicensedClass A contractor, plumbing 2705028739 Get a quote Claim
Douglas E Wilson Plumbing Inc Santa Barbara, 93101 CA LicensedC36 270630 Get a quote Claim
Douglas Emory Hooven Sr Galax, 24333 VA LicensedClass C contractor, plumbing 2705074452 Get a quote Claim
Douglas Faber Philadelphia PA LicensedMaster plumber 063569 Get a quote Claim
Douglas Farlow Philadelphia PA LicensedMaster plumber 17415 Get a quote Claim
Douglas G Keys Jr Woodford, 22580 VA LicensedClass B contractor, plumbing 2705018704 Get a quote Claim
Douglas HVAC Mechanical, Inc. Deerfield Beach, 33441 FL LicensedCertified Air Conditioning Contractor CAC1819310 Get a quote Claim
Douglas Heating & Air Conditioning Colgate, 53017 WI LicensedHVAC Contractor 1218331 - HVACCONT Get a quote Claim
Douglas Heating & Air LLC Sarasota, 34238 FL LicensedCertified Air Conditioning Contractor CAC1818270 Get a quote Claim
Douglas Heating and Air Conditioning, Inc. Arlington Heights, 60005 IL RegisteredHVAC 14LICH-0003 Get a quote Claim
Douglas Howard Bivens Maiden, 28650 NC LicensedMechanical Contractor 16647 Get a quote Claim
Douglas Howard Brooker Indian Trail, 28079 NC LicensedPlumbing Contractor 22058 Get a quote Claim
Douglas Htg. & Air Cond. Inc. Arlington Heights Ill, 60005 IL RegisteredHVAC contractor registration Get a quote Claim
Douglas James Marshall Arlington, 22207 VA LicensedClass C contractor, HVAC 2705183758 Get a quote Claim
Douglas Lee Philadelphia PA LicensedMaster plumber 40911 Get a quote Claim
Douglas M Johnson Heating & Air Inc Dunedin, 34698 FL LicensedCertified Air Conditioning Contractor CAC057332 Get a quote Claim
Douglas Matthew Browning Madison Heights, 24572 VA LicensedClass C contractor, plumbing 2705129915 Get a quote Claim
Douglas McKinney/ Daniel Robert Inc Pickerington, 43147 OH RegisteredPlumbing - State Licensed CBRC012500 Get a quote Claim
Douglas Monte Krahn Dewey, 86327 AZ LicensedR-39R Air Conditioning and Refrigeration 265602 Get a quote Claim
Douglas Orr Plumbing Inc Palm City, 34990 FL LicensedCertified Plumbing Contractor CFC1431165 Get a quote Claim
Douglas Orr Plumbing, Inc. Homestead, 33031 FL LicensedCertified Plumbing Contractor CFC1431298 Get a quote Claim
Douglas Plumbing Heating & Air Conditioning LLC Farmington, 06032 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Plumbing & Piping Unlimited Contractor PLM.0204016-P1 HTG.0303346-S1 Get a quote Claim
Douglas Reynolds Services Richmond, 47374 IN RegisteredPlumbing Get a quote Claim
Douglas Robertson Fort Worth, 76179 TX RegisteredPlumbing Contractor 1905767 Get a quote Claim
Douglas Robertson Fort Worth TX RegisteredPlumbing Registration P012412 Get a quote Claim
Douglas Robertson Arlington, 76016 TX LicensedPM - Master Plumber P012412 Get a quote Claim
Douglas Roth Plumbing Craigville, 46731 IN LicensedPlumbing BD-51544 Get a quote Claim
Douglas Rozenboom High Point, 27262 NC LicensedPlumbing Contractor UNLIC0953 Get a quote Claim
Douglas Scott Brumett Lake Havasu City, 86403 AZ LicensedR-37 Plumbing Including Solar 286940 Get a quote Claim
Douglas Taylor Air Conditioning & Refrigeration Inc Largo, 33773 FL LicensedCertified Air Conditioning Contractor CAC1813709 Get a quote Claim
Douglas Technical Plumbing Services LLC Weatherford, 76087 TX LicensedPM - Master Plumber P010013 Get a quote Claim
Douglas W Dively Bumpass, 23024 VA LicensedClass A contractor, plumbing 2705054327 Get a quote Claim
Douglas W Hensley/William A Bell Roanoke, 24012 VA LicensedClass C contractor, plumbing 2705060363 Get a quote Claim
Douglas W. Brondum Covington, 70435 LA LicensedMechanical 32819 Get a quote Claim
Douglas Wayne Gann Charlotte, 28227 NC LicensedMechanical Contractor 32235 Get a quote Claim
Douglas Wayne Landrum Hiram, 30141 GA LicensedPlumbing Contractor MP007677 Get a quote Claim
Douglasville Heating and Air and Appliance Repair Inc Douglasville, 30134 GA LicensedHVAC (Conditioned Air) Contractor CN208482 Get a quote Claim
Dougs Plumbing Aurora, 80017 CO RegisteredPlumbing Get a quote Claim
Dove Air Conditioning & Refrigeration Inc Jupiter, 33458 FL LicensedCertified Air Conditioning Contractor CAC057001 Get a quote Claim
Dove Air Inc Cathedral City, 92234 CA LicensedC20 794315 Get a quote Claim
Dove Group LLC Geismar, 70734 LA LicensedMechanical 56568 Get a quote Claim
Dove Heating & Air Conditioning Alexandria, 22310 VA LicensedClass A contractor, HVAC 2705023184 Get a quote Claim
Dove Mech & Plumbing Co, LLC Geismar, 70734 LA LicensedHeat, Air Conditioning, Ventilation Duct Work and Refrigeration 11125 Get a quote Claim
Dove Plumbing East Union, 98122 WA LicensedJourney Level DOVEPP*762NF Get a quote Claim
Dove Plumbing and Rooter Service La Quinta, 92248 CA LicensedC36 999695 Get a quote Claim
Dover Corporation Conyers, 30013 GA LicensedConditioned Air Contractor CN208784 Get a quote Claim
Dover Goodwin Inc San Diego, 92106 CA LicensedB, C36 643053 Get a quote Claim
Dover Grease Traps Inc Fraser, 48026 MI RegisteredPlumbing Firm Registration LIC2022-01207 Get a quote Claim
Dovetail Construction Co Inc Richmond, 23220 VA LicensedClass A contractor, plumbing 2701035901 Get a quote Claim
Dovis Plumbing Inc. Miami, 33179 FL LicensedCertified Plumbing Contractor CFC1429889 Get a quote Claim
Dovtec HVAC Services LLC North Miami Beach, 33162 FL LicensedCertified Mechanical Contractor CMC1251129 Get a quote Claim
Dow Construction Inc Portsmouth, 23704 VA LicensedClass A contractor, plumbing 2705052601 Get a quote Claim
Dowager Utility Construction, Ltd Dallas, 75220 TX RegisteredWater and Wastewater Bonded Contractor TL-WWWBC-000009 Get a quote Claim
Dowd Heat and Air Tulsa, 74145 OK RegisteredMechanical CON-000318-2018 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 650 of 1221 · 122,072 listings

What to know before hiring for plumbing and hvac