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
Kls Bartholomew LLC Columbus OH LicensedPlumbing contractor Get a quote Claim
Kls Bartholomew LLC Columbus OH LicensedWater contractor Get a quote Claim
Kls Heating & Air Inc Dallas, 30157 GA LicensedHVAC (Conditioned Air) Contractor CN007309 Get a quote Claim
Kls Plumbing, Inc. Winston, 30187 GA LicensedPlumbing Contractor MP209567 Get a quote Claim
Kls Plumbing, Inc. Douglasville, 30154 GA LicensedMaster Plumber, Non-Restricted MP209567 Get a quote Claim
Klund Services Heating and Air Conditioning, LLC Joshua, 76058 TX LicensedMD - A License + Env AC/Htg W001761 Get a quote Claim
Kluttz Brothers Plumbing Salisbury, 28147 NC LicensedPlumbing Contractor 24418 Get a quote Claim
Kluttz and Sons Plumbing Concord, 28025 NC LicensedPlumbing Contractor 6798 P1 Get a quote Claim
Klyn Pool Plumbing Inc Phoenix, 85069 AZ LicensedR-37R Plumbing 057507 Get a quote Claim
Km Electrical, Heating and A/C Inc Statesville, 28625 NC LicensedMechanical Contractor 20555 Get a quote Claim
Km Plumbing Heating Cooling LLC Bondurant, 50035 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C139989 Get a quote Claim
Km Plumbing LLC Seneca Rocks, 26884 WV LicensedPlumbing WV058134 Get a quote Claim
Km Quality Builders LLC Spring Hill, 34606 FL LicensedCertified Mechanical Contractor CMC1251504 Get a quote Claim
Kma Project Developer LLC Doral, 33178 FL LicensedCertified Plumbing Contractor CFC1434152 Get a quote Claim
Kmar Plumbing Charlotte, 28216 NC LicensedPlumbing Contractor 20557 Get a quote Claim
Kmax, LLC Winter Garden, 34787 FL LicensedCertified Mechanical Contractor CMC1251427 Get a quote Claim
Kmax, LLC Winter Garden, 34787 FL LicensedCertified Plumbing Contractor CFC1433292 Get a quote Claim
Kmb Demolition & Excavating LLC Riverview, 33579 FL LicensedCertified Plumbing Contractor CFC1434128 Get a quote Claim
Kmb Designs LLC DBA Kermits Pools Fort Wayne, 46835 IN LicensedNs Piping BD-47605 Get a quote Claim
Kmb Heating and Cooling LLC Smyrna, 37167 TN LicensedContractor 76426 Get a quote Claim
Kmc Heating & Cooling LLC Woodlawn, 37191 TN LicensedContractor 78593 Get a quote Claim
Kme HVAC Service LLC Naples, 34117 FL LicensedCertified Air Conditioning Contractor CAC1825219 Get a quote Claim
Kmg Construction, Inc. Plainfield, 60544 IL LicensedPlumbing Contractor · Plumbing CR0002365 · Plumbing contractor registration BC15935 Get a quote Claim
Kmg Heating & Plumbing Inc. Aurora, 80013 CO LicensedPlumbing Contractor PLM26-0091 Get a quote Claim
Kmg Heating and A/C Garland, 75036 TX RegisteredAir Conditioning Contractor ME134487_158866734-001 Get a quote Claim
Kmg Plumbing Aurora, 80013 CO RegisteredPlumbing · Plumbing Contractor PLM26-0066 Get a quote Claim
Kmg Plumbing Canton, 30114 GA LicensedPlumbing Contractor MP209757 Get a quote Claim
Kmg Plumbing Castle Rock CO RegisteredPlumbing CR25-0796 Get a quote Claim
Kmg Plumbing LLC Mandeville, 70471 LA LicensedPlumbing 11888 Get a quote Claim
Kmh Plumbing LLC Centennial CO LicensedPlumbing CL-006999-2026 Get a quote Claim
Kmh Plumbing LLC Pueblo, 81007 CO LicensedPlumbing Contractor (State Master) Get a quote Claim
Kmi Services Group, LLC Lakeland, 33811 FL LicensedCertified Plumbing Contractor · Certified Mechanical Contractor CMC1251471 CFC1434403 Get a quote Claim
Kmk Construction, Inc. Jacksonville, 32221 FL LicensedCertified Mechanical Contractor CMC1250962 Get a quote Claim
Kmk Plumbing & Heating Berlin, 06037 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0287214-P1 Get a quote Claim
Kml Heating & Air LLC Port Richey, 34668 FL LicensedCertified Air Conditioning Contractor CAC1822507 Get a quote Claim
Kml Plumbing LLC Springfield, 22151 VA LicensedClass C contractor, plumbing 2705142847 Get a quote Claim
Kmn Sheet Metal Inc Springfield, 22153 VA LicensedClass A contractor, HVAC 2705017145 Get a quote Claim
Kmp Mansfield, 76063 TX RegisteredPlumbing Contractor CR-002680-2022 Get a quote Claim
Kmp Plumbing Co IncLicence verified Escondido, 92025 CA LicensedC36 294110 Get a quote Claim
Kmp Plumbing, LLC Grandview, 76050 TX LicensedPM - Master Plumber P010241 Get a quote Claim
Kmp Service Ellisville, 63011 MO RegisteredHVAC Service and Installation Contractor MHV02552 Get a quote Claim
Kms & Els Oklahoma City OK LicensedMechanical Contractor CR-35857-L Get a quote Claim
Kms Dirt Works LLC Pahrump, 89060 NV LicensedC-27 Individual Sewerage 0094157 Get a quote Claim
Kms Excavating Shelton, 06484 CT LicensedPlumbing & Piping Limited Contractor PLM.0278203-P7 Get a quote Claim
Kms Heat & Air Oklahoma City OK LicensedMechanical Contractor CR-06202-L Get a quote Claim
Kmu Trucking & Excavating LLC Avon, 44011 OH RegisteredSewer Contractor CR14020024 Get a quote Claim
Kmzc Plumbing, Inc. Paola, 66071 KS LicensedClass D-P Plumbing Contractor 2026-0004199 Get a quote Claim
Kn AC Services LLC Matlacha Isles, 33991 FL LicensedCertified Air Conditioning Contractor CAC1820468 Get a quote Claim
Kn7 LLC Lake Havasu City, 86403 AZ LicensedCR-39 Air Conditioning and Refrigeration 360681 Get a quote Claim
Knack Mechanical Inc Covington, 30014 GA LicensedConditioned Air Contractor CR110411 Get a quote Claim
Knack Plumbing LLC Muncie, 47302 IN RegisteredPlumbing Get a quote Claim
Knappert Heating and Air Conditioning LLC San Juan Capistrano, 92675 CA LicensedC20 1122346 Get a quote Claim
Knauf Heating and Air Conditioning Colorado Springs, 80904 CO LicensedMechanical Contractor (Commercial) Get a quote Claim
Knauss' Superior Service Inc Neptune Beach, 32266 FL LicensedCertified Air Conditioning Contractor CAC058725 Get a quote Claim
Knb Mechanical LLC Baton Rouge, 70815 LA LicensedMechanical 70985 Get a quote Claim
Knc Mechanical Services LLC Interlachen, 32148 FL LicensedCertified Air Conditioning Contractor CAC1822505 Get a quote Claim
Knecht's Plumbing & Heating Inc San Luis Obispo, 93401 CA LicensedB, C4, C10, C16, C20, C36, C43 373936 Get a quote Claim
Knee Deep Plumbing Krum, 76249 TX RegisteredMaster Plumber TL-MPL-000404 Get a quote Claim
Knee Deep Plumbing (Sbp) Krum, 76249 TX RegisteredPlumbing Contractor Get a quote Claim
Kniatt Mechanical LLC Krum, 76249 TX RegisteredHVAC Mechanical Contractor 3246368 Get a quote Claim
Knight A C Refrigeration Heating Services LLC Page, 86040 AZ LicensedCR-39 Air Conditioning and Refrigeration 226389 Get a quote Claim
Knight A C and Heating Boulder City, 89006 NV LicensedC-21 Refrigeration and Air Conditioning 0048504B Get a quote Claim
Knight A/C Co Inc Port Saint Lucie, 34953 FL LicensedCertified Air Conditioning Contractor CAC058583 Get a quote Claim
Knight Air Conditioning Inc Phoenix, 85085 AZ LicensedCR-39 Air Conditioning and Refrigeration 268856 Get a quote Claim
Knight Electrical LLC Burkeville, 23922 VA LicensedClass B contractor, HVAC 2705176074 Get a quote Claim
Knight Intergrity Services LLC DBA Air Intergrity HVAC Deer Park, 77536 TX RegisteredMechanical and HVAC Contractor CON-002030-2025 Get a quote Claim
Knight Mechanical Wheatridge, 80010 CO RegisteredPlumbing Get a quote Claim
Knight Mechanical Hartland, 53029 WI LicensedHVAC Contractor 1189830 Get a quote Claim
Knight Mechanical LLC Albuquerque, 87114 NM RegisteredCity business registration HB-2025-012200 Get a quote Claim
Knight Mechanical LLC Commerce City CO LicensedMechanical 4952 Get a quote Claim
Knight Mechanical Services IncLicence verified Laguna Hills, 92653 CA LicensedC20 714423 Get a quote Claim
Knight Mechanical Services LLC Brandon, 33510 FL LicensedCertified Mechanical Contractor CMC1251413 Get a quote Claim
Knight Plumbing & Drain LLC Morgantown, 26508 WV LicensedPlumbing WV053605 Get a quote Claim
Knight Plumbing LLC Sheridan, 80110 CO LicensedPlumbing Contractor PLM23-0030 Get a quote Claim
Knight Plumbing LLC Centennial CO LicensedPlumbing CL-35679 Get a quote Claim
Knight Plumbing, Inc. Franklin, 53132 WI LicensedPlumbing 1354768 Get a quote Claim
Knight Topline Heating & Cooling, Inc. Clemmons, 27012 NC LicensedMechanical Contractor 14800 Get a quote Claim
Knight and Wilson Inc. Memphis, 38126 TN LicensedContractor 29230 Get a quote Claim
Knight's Air Solutions LLC The Villages, 34762 FL LicensedCertified Air Conditioning Contractor CAC1823597 Get a quote Claim
Knight's Plumbing Inc Kailua, 96734 HI LicensedPlumbing contractor CT-23578-0 Get a quote Claim
Knights A/C & Heating San Antonio, 78228 TX RegisteredState Mechanical Contractor - Hbe HBE-20-108487 Get a quote Claim
Knights Air Conditioning LLC Riverview, 33578 FL LicensedCertified Air Conditioning Contractor CAC1817103 Get a quote Claim
Knights Cooling Fl., LLC Southport, 32409 FL LicensedCertified Mechanical Contractor CMC1251527 Get a quote Claim
Knights Cooling LLC Southport, 32409 FL LicensedCertified Mechanical Contractor CMC1250785 Get a quote Claim
Knights Plumbing LLC Miami, 33176 FL LicensedCertified Plumbing Contractor CFC1432889 Get a quote Claim
Knights Plumbing and Drain Lathrop, 95330 CA LicensedC36 813548 Get a quote Claim
Knights of the Attic, LLC Phoenix, 85050 AZ LicensedCR-79 Air Conditioning and Refrigeration Including Solar 358089 Get a quote Claim
Knik Heating, LLC Wasilla, 99623 AK LicensedMechanical Contractor CONM37593 Get a quote Claim
Knittel Construction Inc Napa, 94581 CA LicensedB, C36 501977 Get a quote Claim
Knk Construction CorpLicence verified Canyon Country, 91351 CA LicensedA, B, C20, C27, C33, C38, C60 608307 Get a quote Claim
Knk Plumbing LLC Queen Creek, 85142 AZ LicensedCR-37 Plumbing 359234 Get a quote Claim
Knl Plumbing LLC Wailuku, 96793 HI LicensedPlumbing contractor CT-35771-0 Get a quote Claim
Knochelman Service Experts Cincinnati, 45241 OH RegisteredMechanical - State Licensed CBRC007453 Get a quote Claim
Knockout Plumbing & Mech LLC Seattle, 98178 WA LicensedJourney Level KNOCKPM743K9 Get a quote Claim
Knockout Plumbing & Mech LLC Seattle, 98144 WA LicensedResidential KNOCKPM782DB Get a quote Claim
Knockout Plumbing & Repipe Inc San Jose, 95111 CA LicensedC36 1090643 Get a quote Claim
Knockout Plumbing Co. Miami, 33165 FL LicensedCertified Plumbing Contractor CFC1430655 Get a quote Claim
Knockout Plumbing LLC San Tan Valley, 85140 AZ LicensedCR-37 Plumbing 328354 Get a quote Claim
Knoer Mechanical, LLC Phoenix, 85024 AZ LicensedCR-39 Air Conditioning and Refrigeration 341745 Get a quote Claim
Knott's Plumbing Services LLC St. Petersburg, 33714 FL LicensedCertified Plumbing Contractor CFC1430442 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 814 of 1201 · 120,034 listings

What to know before hiring for plumbing and hvac