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
Nicholson Proflow Solutions LLC Fort Worth TX RegisteredPlumbing Registration P012429 Get a quote Claim
Nick & Co Charlotte, 28205 NC LicensedMechanical Contractor 17882 Get a quote Claim
Nick & Co. Charlotte, 28227 NC LicensedMechanical Contractor 17882 Get a quote Claim
Nick Achten Construction, LLC Casa Grande, 85193 AZ LicensedCR-37 Plumbing 338417 Get a quote Claim
Nick Air Conditioning Inc Ontario, 91761 CA LicensedC20 1135910 Get a quote Claim
Nick Chestnut Philadelphia PA LicensedMaster plumber 055470 Get a quote Claim
Nick D'S Plumbing LLC San Antonio, 78223 TX RegisteredAll Plumbing, Gas, Sewer RMP-25-45758 Get a quote Claim
Nick Dolinic Heating and Cooling St Louis, 63125 MO RegisteredHVAC Service and Installation Contractor X3227 Get a quote Claim
Nick European Construction Inc. Chicago, 60625 IL RegisteredHVAC contractor registration Get a quote Claim
Nick Lombardo Plumbing & Heating Inc Deer Park, 11729 NY LicensedMaster Plumber MP-2714 Get a quote Claim
Nick S Heating and Cooling LLC Stafford, 22554 VA LicensedClass B contractor, HVAC 2705114956 Get a quote Claim
Nick S Plumbing and Backflow LLC Waynesboro, 22980 VA LicensedClass A contractor, plumbing 2705185979 Get a quote Claim
Nick Smith's A/C Service LLC Luling, 70070 LA LicensedMechanical 4114 Get a quote Claim
Nick Spiller Plumbing of Florida, Inc Punta Gorda, 33982 FL LicensedCertified Plumbing Contractor CFC057073 Get a quote Claim
Nick Supplee A/C, LLC Sebastian, 32958 FL LicensedCertified Air Conditioning Contractor CAC1823582 Get a quote Claim
Nick of Time Plumbing Marysville, 98270 WA LicensedResidential NICKTTP751LB Get a quote Claim
Nick the Plumber LLC Mechanicsville, 23111 VA LicensedClass C contractor, plumbing 2705195626 Get a quote Claim
Nick's Heating & Air Conditioning LLC Hammond, 70401 LA LicensedMechanical 49610 Get a quote Claim
Nick's Heating & Cooling, LLC West Seneca NY LicensedHeating Contractor HCQ24-10065385 Get a quote Claim
Nick's Heating and Refrigeration Inc Quincy, 95971 CA LicensedC20, C38 973571 Get a quote Claim
Nick's Plumbing Inc Clemmons, 27012 NC LicensedPlumbing Contractor 24519 Get a quote Claim
Nick's Plumbing Solutions IncLicence verified Novato, 94948 CA LicensedC36 1060283 Get a quote Claim
Nick's Refrigeration Sales and Service, Inc. Thibodaux, 70301 LA LicensedMechanical 5295 Get a quote Claim
Nickel & Dime Plumbing Inc Pittsburg, 94565 CA LicensedC36 1147979 Get a quote Claim
Nickel City Mechanical LLC Elma NY LicensedHeating Contractor HCQ24-10067272 Get a quote Claim
Nickel HVAC LLC Woodland Hills, 91367 CA LicensedC20 1131374 Get a quote Claim
Nickel Plumbing & Backflow,Inc Wauconda, 60084 IL LicensedPlumbing Contractor SBC158643 Get a quote Claim
Nickels HVAC Concord, 94519 CA LicensedC20 1144848 Get a quote Claim
Nickleberry Heating & Air Irving, 75061 TX RegisteredAir Conditioning Contractor ME131659_145300032-002 Get a quote Claim
Nickolas M Savko & Sons Inc Columbus OH LicensedSewer and water contractor Get a quote Claim
Nicks Plumbing Saint Ansgar, 50472 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C130083 Get a quote Claim
Nicks Solar and Air Systems Inc Jacksonville, 32210 FL LicensedCertified Air Conditioning Contractor CAC055558 Get a quote Claim
Nicky C Miller Harrisonburg, 22802 VA LicensedClass C contractor, HVAC 2705046304 Get a quote Claim
Nico Scarpato Philadelphia PA LicensedMaster plumber 063604 Get a quote Claim
Nico's Plumbing & Infloor Heating Golden, 80401 CO LicensedPlumbing Contractor TL-PC-00400 Get a quote Claim
Nico's Plumbing Inc East Palo Alto, 94303 CA LicensedC36 1088301 Get a quote Claim
Nicol Climate Control Thousand Palms, 92276 CA LicensedB, C20 878070 Get a quote Claim
Nicopat LLC Orlando, 32828 FL LicensedCertified Plumbing Contractor CFC1429986 Get a quote Claim
Nicopat LLC Orlando, 32828 FL LicensedCertified Air Conditioning Contractor CAC1823410 Get a quote Claim
Nicos HVAC LLC Cicero, 60804 IL RegisteredHVAC contractor registration Get a quote Claim
Nicos Plumbing & Infloor Heating Golden, 80401 CO LicensedRegistered plumbing contractor PL4109 Get a quote Claim
Nicosia Contracting International LLC Cape Coral, 33909 FL LicensedCertified Plumbing Contractor CFC1428478 Get a quote Claim
Nicot Air Conditioning Inc Coral Gables, 33146 FL LicensedCertified Air Conditioning Contractor CAC1820079 Get a quote Claim
Nicro Inc Oakdale, 95361 CA LicensedB, C20, C36, C43 582673 Get a quote Claim
Nido Plumbing and Mechanical IncLicence verified Fountain Valley, 92708 CA LicensedC36 964724 Get a quote Claim
Niehaus Plumbing Inc / Ted Swisshelm 45120 OH RegisteredPlumbing - State Licensed CBRC001744 Get a quote Claim
Niekrasz Plumbing Inc Eureka, 95503 CA LicensedC4, C34, C36, C42 292370 Get a quote Claim
Nielsen Mechanical Contractors Denver, 80231 CO LicensedGeneral - HVAC · Mechanical Contractor MEC26-0047 CL-006733-2025 Get a quote Claim
Nielsen Pump Service LLC Burbank, 99323 WA LicensedDomestic Pump NIELSPS752BP Get a quote Claim
Nielson Mechanical Inc Fairfield, 94533 CA LicensedC20, C43 725457 Get a quote Claim
Nieman Plumbing, Inc. Cincinnati, 45240 OH RegisteredPlumbing - State Licensed CBRC000921 Get a quote Claim
Niemeyer Pump LLC Hull, 51239 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C148267 Get a quote Claim
Nies' Mechanical LLC Talbott, 37877 TN LicensedContractor 67222 Get a quote Claim
Nigel Boyd Services Hoschton GA LicensedPlumbing Contractor MP210763 Get a quote Claim
Nigel Boyd Services, Inc. Hoischton, 30548 GA LicensedMaster Plumber, Non-Restricted · Plumbing Contractor MP210763 MP210763 Get a quote Claim
Night City Air LLC Las Vegas, 89131 NV LicensedC-21B Air Conditioning 0091525 Get a quote Claim
Night Owl Plumbing & Rooter LLC Santa Ana, 92705 CA LicensedC36 1119582 Get a quote Claim
Nighthawk Development, LLC Phoenix, 85029 AZ LicensedCR-41 Septic Tanks and Systems 356476 Get a quote Claim
Nightingale Plumbing Inc Clewiston, 33440 FL LicensedCertified Plumbing Contractor CFC057057 Get a quote Claim
Nik-Cam Plumbing Services LLC DBA 1St Choice Plumbing Cartersville, 30120 GA LicensedPlumbing Contractor MP210133 Get a quote Claim
Nikan Plumbing Services LLC Ashburn, 20147 VA LicensedClass B contractor, plumbing 2705189044 Get a quote Claim
Nikita Refrigeration LLC Bothell, 98012 WA LicensedHeating/Vent/Air-Conditioning and Refrig (Hvac/R) NIKITRL831D2 Get a quote Claim
Niko's Plumbing San Ramon, 94582 CA LicensedC36 1111130 Get a quote Claim
Niko's Plumbing Zone Inc Lawndale, 90260 CA LicensedC36 1145568 Get a quote Claim
Nikolaos Tsiakanikas Philadelphia PA LicensedMaster plumber 42016 Get a quote Claim
Nikos, LLC Metairie, 70006 LA LicensedMechanical 75735 Get a quote Claim
Niksi Plumbing Inc Scottsdale, 85254 AZ LicensedCR-37 Plumbing 343767 Get a quote Claim
Niksic Air Conditioning & Heating LLC St. Louis, 63116 MO RegisteredMechanical Contractor X0346 Get a quote Claim
Niksic Plumbing LLCLicence verified St. Louis, 63116 MO RegisteredPlumbing Contractor P9740 Get a quote Claim
Niksico Construction LLC Arnold, 63010 MO RegisteredDrainlayer D8786 Get a quote Claim
Nilco Inc Calabasas, 91302 CA LicensedC20 677735 Get a quote Claim
Nile Heating and Air LLC Woodbridge, 22192 VA LicensedClass C contractor, HVAC 2705170933 Get a quote Claim
Nimbus Air Conditioning LLC Sahuarita, 85629 AZ LicensedCR-39 Air Conditioning and Refrigeration 342964 Get a quote Claim
Nimmer Heating & Air Cond Inc Milwaukee, 53220 WI LicensedHVAC Contractor 3826 Get a quote Claim
Nimo's Plumbing IncLicence verified Bakersfield, 93307 CA LicensedB, C36 1031406 Get a quote Claim
Nims Plumbing Service LLC Glendale, 85308 AZ LicensedR-37R Plumbing 256915 Get a quote Claim
Nin Roy Kyles Baton Rouge, 70812 LA LicensedHeat, Air Conditioning, Ventilation Duct Work and Refrigeration 26574 Get a quote Claim
Nino's Legacy LLC Lake Havasu City, 86404 AZ LicensedR-37R Plumbing 346132 Get a quote Claim
Ninos Plumbing Service LLC Albuquerque, 87121 NM RegisteredCity business registration HB-2026-008185 Get a quote Claim
Nippyair.Com Cape Coral, 33991 FL LicensedCertified Air Conditioning Contractor CAC1813820 Get a quote Claim
Nippys Heating and Cooling LLC Columbia, 38401 TN LicensedContractor 77246 Get a quote Claim
Nir Plumbing Inc Riverside, 92501 CA LicensedC20, C36 757144 Get a quote Claim
Nirvana Mechanical LLC Tukwila, 98178 WA LicensedJourney Level NIRVAML787BQ Get a quote Claim
Nis Air and Plumbing, Inc. Fort Pierce, 34982 FL LicensedCertified Air Conditioning Contractor CAC1823297 Get a quote Claim
Nishiya Co IncLicence verified Harbor City, 90710 CA LicensedB, C36 986627 Get a quote Claim
Nissi Plumbing IncLicence verified Sun Valley, 91352 CA LicensedC36 1020250 Get a quote Claim
Nistor Facility Services LLC Fredericksburg, 22405 VA LicensedClass A contractor, plumbing 2705179796 Get a quote Claim
Nite Air LLC Gladys, 24554 VA LicensedClass A contractor, HVAC 2705183397 Get a quote Claim
Nitreaux A/C Services LLC Marrero, 70072 LA LicensedHeat, Air Conditioning, Ventilation Duct Work and Refrigeration 3478 Get a quote Claim
Nitro AC LLC Houston TX RegisteredAir Conditioning Contractor (City of McAllen registration) TACLA74891E Get a quote Claim
Nitro AC LLC Katy, 77084 TX RegisteredMechanical Contractor (City of Pharr registration) TACLA74891E Get a quote Claim
Nitro, Inc. Monroe, 71213 LA LicensedPlumbing 65250 Get a quote Claim
Nitroexxpress Inc. Suprise, 85379 AZ LicensedCR-39 Air Conditioning and Refrigeration 359557 Get a quote Claim
Nitros Development LLC St. Petersburg, 33710 FL LicensedCertified Plumbing Contractor · Certified Mechanical Contractor CMC1251191 CFC1432270 Get a quote Claim
Nivlac Construction Inc Carmel Valley, 93924 CA LicensedB, C36, C43 442088 Get a quote Claim
Nix Fix LLC Castle Rock CO RegisteredMechanical CR26-0383 Get a quote Claim
Nixon Air Conditioning, LLC Naples, 34104 FL LicensedCertified Air Conditioning Contractor CAC1818786 Get a quote Claim
Nixon Heating & Air Conditioning Inc Rhoadesville, 22542 VA LicensedClass A contractor, HVAC 2705128023 Get a quote Claim
Nixon Plumbing IncLicence verified Reseda, 91335 CA LicensedC36 1007352 Get a quote Claim
Nixon's Heating Air Conditioning and Plumbing Inc So Lake Tahoe, 96158 CA LicensedC20, C36 787917 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 914 of 1201 · 120,034 listings

What to know before hiring for plumbing and hvac