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
Lkn Mechanical, IncActive this year Greensboro, 27407 NC PermitsResidential Mechanical Permit 4 to 2026-08-05 Get a quote Claim
Ll ConstructionLicence verified Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2024-06-03 Get a quote Claim
Llayee Construction IncLicence verified Los Angeles, 90064 CA Permits4 permits with the city, 3 graded inspections on record 4 to 2023-01-24 Get a quote Claim
Lloyd Johnson Plumbing Co Stone Mountain, 30087 GA PermitsPulled 4 plumbing and HVAC permits with DeKalb County, 2018-2019; 10 of 10 inspections passed · Plumbing Contractor MP207899 4 to 2019-10-23 Get a quote Claim
Logan A/C & Heat Services Cincinnati, 45207 OH Permits4 permits pulled with the city since 2021, 4 completed 4 to 2022-07-13 Get a quote Claim
Logan Collins PlumbingActive this year Greensboro, 27408 NC PermitsResidential Plumbing Permit 4 to 2026-01-13 Get a quote Claim
Logic Mechanical, Inc. Kyle, 78640 TX PermitsMechanical Contractor 4 to 2025 Get a quote Claim
Lone Star Fire Sprinkler IncActive this year Richland Hills, 76118 TX PermitsPermits pulled with the city 4 to 2026-09-04 Get a quote Claim
Lone Star Plumbing (Lonestar Plumbing) Bonham, 75418 TX PermitsPermits pulled with the city 4 to 2025-03-18 Get a quote Claim
Lonestar Plumbing Bonham, 75418 TX PermitsPermits pulled with the city 4 to 2024-12-27 Get a quote Claim
Long Beach Heating and Air Conditioning Services Los Angeles, 90731 CA Permits4 permits with the city, 1 graded inspections on record 4 to 2022-02-03 Get a quote Claim
Longoria Plumbing & Drain ServicesActive this year New Braunfels, 78130 TX PermitsPermits pulled as a plumbing contractor 4 to 2026-10-14 Get a quote Claim
Lots Plumbing IncLicence verified Los Angeles, 90011 CA Permits4 permits with the city, 62 graded inspections on record 4 to 2023-03-29 Get a quote Claim
Lott Brothers Construction CompanyActive this year College Station, 77845 TX PermitsPermits pulled with the city 4 to 2026-02-12 Get a quote Claim
Louis Goodman Nashville, 37206 TN PermitsGas and Mechanical Permit 4 to 2024-08-28 Get a quote Claim
Louis Plumbing LLCActive this year Greensboro, 27403 NC PermitsResidential Plumbing Permit 4 to 2026-06-03 Get a quote Claim
Lsr Maintenance LLCActive this year San Francisco, 94110 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2026-06-26 Get a quote Claim
Ltr UtilitiesActive this year Greensboro, 27403 NC PermitsResidential Plumbing Permit 4 to 2026-08-06 Get a quote Claim
Lucas Technical Air Corp Margate, 33064 FL PermitsCertified Air Conditioning Contractor 4 to 2024-05-29 Get a quote Claim
Luis Arreola Plumbing Contractor Naperville, 60540 IL PermitsPermits pulled with the city as a plumbing, mechanical or sewer and water contractor 4 to 2024-10-16 Get a quote Claim
Luis Gomez Refrigeration and Air CondiActive this year Miami, 33176 FL PermitsCertified Air Conditioning Contractor 4 to 2026-04-14 Get a quote Claim
Luminous Electric Heating and Cooling LLCActive this year Broomfield CO PermitsPlumbing and mechanical permits pulled with the city 4 to 2026-10-26 Get a quote Claim
Lung Fung Const & Elec CoLicence verified San Francisco, 94121 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2023-06-29 Get a quote Claim
Luvex Capital Enterprises LLC Columbus, 43223 OH Permits4 permits pulled with the city since 2021, 3 through final inspection 4 to 2024-02-09 Get a quote Claim
Lv Industrial Pump and Pipe ServiceLicence verified Las Vegas NV PermitsBuilding Water and Sewer Repair Permit 4 to 2025-10-28 Get a quote Claim
M & M Pumbing Minneapolis, 55411 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2025-07-18 Get a quote Claim
M & R AIR CONDITIONING SERVICES Boynton Beach, 33472 FL PermitsPermits pulled with the City of Orlando 4 to 2013-01-17 Get a quote Claim
M Aranda Plumbing Arlington, 76002 TX PermitsPlumbing or Mechanical 4 to 2020 Get a quote Claim
M Bay Area Construction IncLicence verified San Francisco, 94124 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2025-01-10 Get a quote Claim
M C I Plumbing CorpLicence verified Los Angeles, 90011 CA Permits4 permits with the city, 2 graded inspections on record 4 to 2019-05-07 Get a quote Claim
M D Heating & AirActive this year Sacramento, 95821 CA PermitsPermits pulled with Sacramento County 4 to 2026-10-16 Get a quote Claim
M Plumbing WorksLicence verified Los Angeles, 90066 CA Permits4 permits with the city, 2 graded inspections on record 4 to 2022-07-21 Get a quote Claim
M and R Home Remodeling IncLicence verified Walnut Creek, 94598 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2023-12-01 Get a quote Claim
M&A Plumbing Solutions, LLC Naperville, 60565 IL PermitsPermits pulled with the city as a plumbing, mechanical or sewer and water contractor 4 to 2025-09-26 Get a quote Claim
M&L HVACActive this year Corpus Christi, 78410 TX PermitsPermits pulled as a mechanical contractor 4 to 2026-03-05 Get a quote Claim
M. Difoggio Plumbing Co. Palos Heights, 60463 IL PermitsPlumbing Contractor · Plumbing Contractor BC16668 4 to 2025 Get a quote Claim
MAREK PLUMBING Orlando FL PermitsPermits pulled with the City of Orlando 4 to 1987-10-19 Get a quote Claim
MARS CONTRACTORS INC Miami, 33186 FL PermitsPermits pulled with the City of Orlando 4 to 2016-01-20 Get a quote Claim
MARTY'S AIR CONDITIONING Orlando, 32856 FL PermitsPermits pulled with the City of Orlando 4 to 1978-05-31 Get a quote Claim
MATCER MECHANICAL CONTRACTORS INC Maitland, 32751 FL PermitsPermits pulled with the City of Orlando 4 to 2010-03-15 Get a quote Claim
MCMAHON PLUMBING & MECHANICAL CO Gainesville, 32606 FL PermitsPermits pulled with the City of Orlando 4 to 2005-06-01 Get a quote Claim
MED LAB AND MORE PLUMBING St Cloud, 34771 FL PermitsPermits pulled with the City of Orlando 4 to 2014-06-06 Get a quote Claim
MEKTEK MECHANICAL CORPORATIONActive this year Port Saint Lucie, 34953 FL PermitsPermits pulled with the City of Orlando 4 to 2026-07-10 Get a quote Claim
MELO AIR INC Tampa, 33615 FL PermitsPermits pulled with the City of Orlando · Certified Air Conditioning Contractor CAC1815139 4 to 2016-12-30 Get a quote Claim
MIKE'S AC SERVICES LLC Oviedo, 32765 FL PermitsPermits pulled with the City of Orlando 4 to 2018-03-27 Get a quote Claim
MIKES A/C SERVICES LLC Oviedo, 32765 FL PermitsPermits pulled with the City of Orlando 4 to 2012-02-27 Get a quote Claim
MILLENNIUM AC & REFRIGERATION Orlando, 32828 FL PermitsPermits pulled with the City of Orlando 4 to 2024-06-21 Get a quote Claim
Mack Plumbing & Hydronics, Inc Columbus, 43081 OH Permits4 permits pulled with the city since 2021, 4 through final inspection 4 to 2024-11-05 Get a quote Claim
Madison Air IncLicence verified Los Angeles, 90017 CA Permits4 permits with the city, 15 graded inspections on record 4 to 2022-08-12 Get a quote Claim
Madrid Plumbing New Braunfels, 78130 TX PermitsPermits pulled as a plumbing contractor 4 to 2023-12-05 Get a quote Claim
Maestro Plumbing LLC Bellevue, 98006 WA PermitsPlumbing No Plan Review Permit 4 to 2023-04-10 Get a quote Claim
Magic Plumbing Inc Glendale Heights, 60139 IL PermitsPlumbing Contractor · Plumbing Contractor BC201368 · Plumbing 23LIPL-0025 · Plumbing contractor registration 4 to 2025 Get a quote Claim
Magnolia PlumbingActive this year Plantersvill, 77363 TX PermitsPlumbing Contractor · Propane Gas (LP) RMP-23-38261 4 to 2026 Get a quote Claim
Magroc ConstructionLicence verifiedActive this year Belmont, 94002 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2026-06-09 Get a quote Claim
Mainline PlumbingActive this year Denton TX PermitsPlumbing or Mechanical Permit 4 to 2026-08-18 Get a quote Claim
Majestic Air Conditioning Inc Royal Palm Beach, 33411 FL PermitsCertified Air Conditioning Contractor 4 to 2025-09-08 Get a quote Claim
Major Mechanical LLCActive this year Madison, 37115 TN PermitsGas and Mechanical Permit 4 to 2026-09-28 Get a quote Claim
Make Air Inc San Francisco, 94080 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2023-07-24 Get a quote Claim
Mako HVAC Refrigeration Decatur, 30032 GA PermitsPulled 4 plumbing and HVAC permits with DeKalb County, 2020; 4 of 7 inspections passed 4 to 2020-04-27 Get a quote Claim
Mako IndustriesActive this year College Station, 77840 TX PermitsPermits pulled with the city 4 to 2026-07-22 Get a quote Claim
Mako Refrigeration Decatur, 30032 GA PermitsPulled 4 plumbing and HVAC permits with DeKalb County, 2019; 10 of 16 inspections passed 4 to 2019-12-31 Get a quote Claim
Maldonado A/C and Heating Katy, 77450 TX PermitsMechanical Contractor 4 to 2023 Get a quote Claim
Maldonado Plumbing Services Los Angeles, 90049 CA Permits4 permits with the city, 0 graded inspections on record 4 to 2023-03-28 Get a quote Claim
Mandrino Enterprises IncActive this year Raleigh, 27609 NC PermitsResidential Mechanical Permits 4 to 2026-05-09 Get a quote Claim
Mannon ConstructionLicence verified Oakland, 94605 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2025-10-16 Get a quote Claim
Mannys Plumbing Decatur, 30032 GA PermitsPulled 4 plumbing and HVAC permits with DeKalb County, 2019-2020; 7 of 12 inspections passed 4 to 2020-02-14 Get a quote Claim
Manuel D Mendez Los Angeles, 90064 CA Permits4 permits with the city, 3 graded inspections on record 4 to 2021-12-31 Get a quote Claim
Manuel Ricardo Zapata Mill Valley, 94941 CA PermitsPermits pulled with the county 4 to 2024-03-28 Get a quote Claim
Mapes Plumbing & Heating Rockford IL PermitsPulled plumbing, water, sewer or mechanical permits with the city 4 to 2025-09-18 Get a quote Claim
Mar's Contractors Inc Miami, 33186 FL PermitsCertified Plumbing Contractor 4 to 2025-02-07 Get a quote Claim
Maria Kaefer Minneapolis, 55407 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2018-04-27 Get a quote Claim
Maria Londono Jaramillo Minneapolis, 55410 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2023-12-08 Get a quote Claim
Maria Sheremeta Minneapolis, 55405 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2020-11-30 Get a quote Claim
Maricle Works Plumbing and Drain Sacramento, 95864 CA PermitsPermits pulled with Sacramento County 4 to 2023-05-16 Get a quote Claim
Marina ConstructionLicence verified San Francisco, 94132 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2023-07-05 Get a quote Claim
Marino & Son Plumbing, Inc.Active this year Baton Rouge, 70802 LA Permits 4 to 2026 Get a quote Claim
Marino Plbg and Htg, IncActive this year Brooklyn, 11209 NY PermitsMaster Plumber 4 to 2026-10-31 Get a quote Claim
Mario MendozaActive this year Minneapolis, 55417 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2026-06-01 Get a quote Claim
Mario's Plumbing Co. Houston, 77095 TX PermitsPlumbing Contractor · Master Plumber TL-MPL-000753 4 to 2024 Get a quote Claim
Mark DonovanActive this year Minneapolis, 55417 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2026-01-14 Get a quote Claim
Mark's Air Conditioning and HeatingLicence verified Los Angeles, 91606 CA Permits4 permits with the city, 1 graded inspections on record 4 to 2021-07-22 Get a quote Claim
Marks Building Solutions,Inc Naperville, 60540 IL PermitsPermits pulled with the city as a plumbing, mechanical or sewer and water contractor 4 to 2023-10-30 Get a quote Claim
Marlow Mechanical Cooling Decatur, 30033 GA PermitsPulled 4 plumbing and HVAC permits with DeKalb County, 2018-2019; 10 of 12 inspections passed 4 to 2019-11-25 Get a quote Claim
Marque M Jensen Minneapolis, 55411 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2018-01-30 Get a quote Claim
Marrone Construction, IncActive this year Cleveland, 44114 OH Permits4 permits pulled with the city, 7 inspections on record 4 to 2026-04-10 Get a quote Claim
Marsh Heating and A / C Inc Minneapolis, 55416 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2017-10-10 Get a quote Claim
Martin A / CLicence verified Los Angeles, 90272 CA Permits4 permits with the city, 7 graded inspections on record 4 to 2022-02-17 Get a quote Claim
Martin ConnellLicence verified San Francisco, 94116 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2023-06-14 Get a quote Claim
Martin HVAC Services LLCActive this year Bryan, 77803 TX PermitsMechanical Contractor 4 to 2026 Get a quote Claim
Martinez Plumbing Fresno, 93702 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2023-05-15 Get a quote Claim
Marvel Group Corp Hialeah Gardens, 33018 FL PermitsCertified Plumbing Contractor 4 to 2025-06-04 Get a quote Claim
Maser Mechanical Inc Los Angeles, 90045 CA Permits4 permits with the city, 17 graded inspections on record 4 to 2019-04-25 Get a quote Claim
Mason Plumbing & Remodeling, Inc Naperville, 60565 IL PermitsPermits pulled with the city as a plumbing, mechanical or sewer and water contractor 4 to 2024-10-14 Get a quote Claim
Massimo Enterprise LLCActive this year Miami, 33129 FL PermitsCertified Mechanical Contractor 4 to 2026-09-11 Get a quote Claim
Master Plb and Htg IncActive this year Queens, 11377 NY PermitsMaster Plumber 4 to 2026-10-31 Get a quote Claim
Master PlumberLicence verified Los Angeles, 90016 CA Permits4 permits with the city, 5 graded inspections on record 4 to 2021-12-29 Get a quote Claim
Master Tech Service Corp. Denton TX PermitsPlumbing or Mechanical Permit 4 to 2023-05-24 Get a quote Claim
Matrix Group OneLicence verified San Carlos, 94070 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2025-08-12 Get a quote Claim
Matthew C Goeden Minneapolis, 55408 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2021-04-19 Get a quote Claim
Matthew Harmann Minneapolis, 55413 MN PermitsPulled plumbing or mechanical permits with the city (ZIP from job site) 4 to 2019-03-18 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. DeKalb County and Dallas permit records here run to April 2020 and 2020, so a business known only from those records cannot carry Active this year.

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What to know before hiring for plumbing and hvac