Houston HVAC Directory

Houston-Pasadena-The Woodlands, TX · County FIPS code 48201

Licensed HVAC contractors in Harris County, Texas

2,745 contractors hold a current Texas A/C contractor licence with Harris County as the business county, according to the state registry checked on Oct 13, 2026.

Registry checked on Oct 13, 2026 · How this directory is built

Call (662) 479-4342Talk to a local HVAC provider about a repair, a replacement or a new system.

The call goes to an independent local provider from a referral network, not to a listed contractor.

Licensed contractors

Maher AC & REF System LLC

Class A

Harris County, Texas

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Maintex Services LLC

Class A

Harris County, Texas

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Majestic A/C, Inc.

Class B

Harris County, Texas

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Referral line

Need HVAC service in Harris County?

One call puts you in touch with an independent local HVAC provider. This is not the number of a contractor listed here.

Call (662) 479-4342

Maldonado A/C & Heating Inc

Class B

Harris County, Texas

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Manna Distributors, Inc.

Class A

Harris County, Texas

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Marathon Air

Class A

Harris County, Texas

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Marathon Heating and Air

Class A

Harris County, Texas

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Marchuk Mechanical LLC

Class A

Harris County, Texas

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Marcos A/C & Heating Inc

Class A

Harris County, Texas

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Marcos T A/C & Heating Services

Class A

Harris County, Texas

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Mario a Saez

Class A

Harris County, Texas

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Mario Mendez

Class A

Harris County, Texas

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Mario R PAZ

Class B

Harris County, Texas

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Marion E Hixon

Class B

Harris County, Texas

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Mark Edward Ferguson

Class A

Harris County, Texas

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Markor AC & Refrigeration Services LLC

Class A

Harris County, Texas

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Marroquin, Antonio

Class B

Harris County, Texas

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Martin A/C & Heating

Class B

Harris County, Texas

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Martin AC Katy

Class A

Harris County, Texas

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Martin Mechanical Service

Class A

Harris County, Texas

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Martinez A/C & Heating

Class B

Harris County, Texas

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Martinez Services

Class B

Harris County, Texas

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MAS Flow Cooling and Heating

Class A

Harris County, Texas

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MAS Mechanical LLC

Class A

Harris County, Texas

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Masram Mechanical LP

Class A

Harris County, Texas

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Master A/C & Heat

Class B

Harris County, Texas

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Master AC and Heat, LLC

Class A

Harris County, Texas

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Master AC and Heat, LLC

Class A

Harris County, Texas

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Master Air Heating and Cooling LLC

Class B

Harris County, Texas

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Master Cool Heating and Cooling

Class B

Harris County, Texas

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Master Cooling Connection AC & Heating L

Class A

Harris County, Texas

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Master Mechanical A/C & Heating

Class B

Harris County, Texas

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Master Refrigeration and Alignment LLC

Class A

Harris County, Texas

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Mastercraft A/C Services

Class B

Harris County, Texas

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Mastery AC and Heating

Class A

Harris County, Texas

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Matex HVAC Services LLC

Class B

Harris County, Texas

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Matrix A/C & Heating Servics

Class B

Harris County, Texas

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Matrix Air LLC

Class A

Harris County, Texas

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Maurice Ray Kelley Jr

Class A

Harris County, Texas

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Maverick Enterprises

Class A

Harris County, Texas

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Max HVAC

Class A

Harris County, Texas

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Maxela Heating and Cooling

Class B

Harris County, Texas

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Maximus A/C & Heating Services

Class B

Harris County, Texas

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Maximus Coffee Group LP

Class A

Harris County, Texas

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Mayekawa USA Inc

Class A

Harris County, Texas

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Referral line

Need HVAC service in Harris County?

One call puts you in touch with an independent local HVAC provider. This is not the number of a contractor listed here.

Call (662) 479-4342

MB Mechanical Inc

Class A

Harris County, Texas

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MBM Refrigeration LLC

Class A

Harris County, Texas

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Mccann Services Inc

Class A

Harris County, Texas

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Mcdaniel Air Conditioning and Heating

Class B

Harris County, Texas

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Mcdaris Air Conditioning & Heating Inc

Class B

Harris County, Texas

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Mcgarrett A/C & Heating

Class B

Harris County, Texas

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Mcgregory A/C & Refrigeration

Class A

Harris County, Texas

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Mchenry Mechanical Inc

Class B

Harris County, Texas

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Mckee A/C & Heating

Class B

Harris County, Texas

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MCS Air Conditioning, LLC

Class A

Harris County, Texas

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MD Anderson Cancer Center

Class A

Harris County, Texas

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Mechanical 360 A/C & Heat LLC

Class A

Harris County, Texas

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Mechanical Air

Class A

Harris County, Texas

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Mechanical Climate Control

Class B

Harris County, Texas

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Mechanical Innovation LLC

Class A

Harris County, Texas

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Mechanical Piping Systems Inc

Class A

Harris County, Texas

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Medders Construction Co Inc

Class B

Harris County, Texas

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Medina Mechanical Services (MMS)

Class A

Harris County, Texas

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Melcher Refrigeration

Class B

Harris County, Texas

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Melrose Mechanical Services LLC

Class B

Harris County, Texas

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Mendez Air Conditioning

Class B

Harris County, Texas

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Mendez HVAC Services LLC

Class A

Harris County, Texas

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MEP Green Design & Build PLLC

Class A

Harris County, Texas

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MEP Services

Class A

Harris County, Texas

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Mercury Control Inc.

Class A

Harris County, Texas

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Merricks Company

Class A

Harris County, Texas

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Mesa Mechanical Inc

Class A

Harris County, Texas

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MET Plumbing & Air Conditioning

Class A

Harris County, Texas

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Metro Fountain

Class B

Harris County, Texas

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Metro Fountain Service

Class B

Harris County, Texas

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Metro Fountain Services

Class B

Harris County, Texas

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Metro Services & Maintenance

Class B

Harris County, Texas

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MFR Fluid & Air, Inc

Class A

Harris County, Texas

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MH Air Condition Service

Class B

Harris County, Texas

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Mica Air Conditioning & Heating

Class A

Harris County, Texas

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Michael D Mabry

Class A

Harris County, Texas

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Michael Jay Robertson

Class A

Harris County, Texas

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Michael Lewis Wade

Class A

Harris County, Texas

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Mico Environmental Solutions LLC

Class A

Harris County, Texas

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Mier HVAC Dynasty

Class A

Harris County, Texas

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Miguel a Bustillo

Class A

Harris County, Texas

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Mike and Chris Air Systems LLC

Class B

Harris County, Texas

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Mike Baker A/C Service

Class A

Harris County, Texas

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Mike R Farris A/C

Class B

Harris County, Texas

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Mike T Nguyen

Class B

Harris County, Texas

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Mike Taylor A/C & Heat

Class A

Harris County, Texas

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Mike's A/C

Class A

Harris County, Texas

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Mike's A/C

Class A

Harris County, Texas

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Mike's A/C Refrigeration

Class A

Harris County, Texas

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Mike's Auto & Residential AC & Heating

Class B

Harris County, Texas

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Mikeson Kwan

Class A

Harris County, Texas

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Military Air

Class B

Harris County, Texas

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Miller Air & Heat

Class A

Harris County, Texas

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Miller and Sons Air and Heat

Class B

Harris County, Texas

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Milton Frank Plumbing Company Ltd

Class A

Harris County, Texas

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Call (662) 479-4342Independent local HVAC provider · not a listed contractor