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

Davis, Austin James

Class A

Harris County, Texas

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Day and Night A/C & Heating LLC

Class B

Harris County, Texas

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DC Quality Solutions LLC

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

De A/C

Class A

Harris County, Texas

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De La Garza, Juan Jesus

Class B

Harris County, Texas

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De Leon AC & Heat

Class A

Harris County, Texas

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Debonaire Mechanical Services

Class A

Harris County, Texas

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Debowski Air Conditioning Company

Class A

Harris County, Texas

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Deep Blue Comfort Systems LLC

Class A

Harris County, Texas

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Deerwood A/C & Heating

Class B

Harris County, Texas

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Deerwood Air Solutions

Class B

Harris County, Texas

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Delta 10 Mechanical

Class A

Harris County, Texas

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Delta Air Conditioning

Class A

Harris County, Texas

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Delta Air Conditioning Co

Class A

Harris County, Texas

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Delta Pro Services LLC

Class A

Harris County, Texas

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Delta Tubulor Processing

Class B

Harris County, Texas

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Deluxe Central Air

Class B

Harris County, Texas

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Dennis Mendez

Class B

Harris County, Texas

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Dennis/Cool It Down A/C Heating & Refrig

Class A

Harris County, Texas

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Dependable Comfort Air & Heat Inc

Class A

Harris County, Texas

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Derleo Trent Acklin

Class B

Harris County, Texas

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Derryberry's LP

Class A

Harris County, Texas

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Derryberrys L.P.

Class A

Harris County, Texas

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Design Air

Class AClass B

Harris County, Texas

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Desohn Enterprises Inc

Class A

Harris County, Texas

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Devoy's Air Conditioning & Refrigeration

Class B

Harris County, Texas

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DHL Mechanical LLC

Class A

Harris County, Texas

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DI Felice's HVAC Corp

Class A

Harris County, Texas

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Diamond-Aire Mechanical

Class B

Harris County, Texas

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Diaz Services Air Conditioning

Class B

Harris County, Texas

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Digital Air Control Inc

Class A

Harris County, Texas

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Digital Air Control Inc, DBA DAC, Inc.

Class A

Harris County, Texas

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Digital Air Control, Inc

Class A

Harris County, Texas

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Direct Air Solutions

Class A

Harris County, Texas

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Distinctiv Air Inc

Class B

Harris County, Texas

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Distinctive Air and Heating

Class A

Harris County, Texas

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DNR A/C & Heating, LLC

Class A

Harris County, Texas

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Do All - AC & Heat

Class B

Harris County, Texas

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Do HVAC

Class A

Harris County, Texas

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Dominguez AC & Services

Class A

Harris County, Texas

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Dominion Air & Heat LLC

Class A

Harris County, Texas

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Don Julio's A/C & Heat

Class A

Harris County, Texas

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Don's Air Conditioning & Heating

Class B

Harris County, Texas

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Donald Duct & Steam Cleaning

Class A

Harris County, Texas

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Dong Tran Air Conditioning

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

Double D A/C & Heating & Appliances

Class A

Harris County, Texas

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Douglas Heating & Air Conditioning Co

Class A

Harris County, Texas

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Douglas W Merschat

Class A

Harris County, Texas

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Down Mechanical LLC

Class B

Harris County, Texas

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Dr Bang at Your Service

Class B

Harris County, Texas

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Dr Comfort AC & Heat LLC

Class A

Harris County, Texas

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Dreams and Comforst HVAC Service LLC

Class A

Harris County, Texas

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Drewmark Homes and Commercial HVAC

Class B

Harris County, Texas

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DRH Technical Services

Class A

Harris County, Texas

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DU VAN Vu

Class A

Harris County, Texas

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DU-West Air Conditioning

Class A

Harris County, Texas

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DU-West Total Plumbing, Inc

Class B

Harris County, Texas

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Duli-Air

Class A

Harris County, Texas

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Dvac Home Comfort Systems

Class B

Harris County, Texas

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DX Air Solutions, Inc

Class B

Harris County, Texas

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Dyer Air Conditioning

Class B

Harris County, Texas

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Dynamic Air Conditioning & Heating

Class B

Harris County, Texas

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Dynamic Air Flow LLC

Class B

Harris County, Texas

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Dynamic Flow AC & Heating LLC

Class A

Harris County, Texas

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Dynamic Mechanical Services LLC

Class B

Harris County, Texas

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E & M Mechanical

Class A

Harris County, Texas

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E C 's A/C & Heating

Class A

Harris County, Texas

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E Chavez A/C & Heating Services

Class B

Harris County, Texas

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E&E Mechanical

Class A

Harris County, Texas

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E.D. AC Services

Class B

Harris County, Texas

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E.G.M HVAC LLC

Class A

Harris County, Texas

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EA Mechanical

Class A

Harris County, Texas

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Eagle Air

Class B

Harris County, Texas

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Eagle Mechanical, LLC

Class A

Harris County, Texas

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Earth Power AC and Heat Inc

Class B

Harris County, Texas

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EAS Mechanical LLC

Class A

Harris County, Texas

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Easi/Wyle Laboratories/Nasa JSC

Class A

Harris County, Texas

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East Coast Mechanical HVAC LLC

Class A

Harris County, Texas

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Eastex Air Conditioning & Heating

Class B

Harris County, Texas

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Easy Aire Inc

Class A

Harris County, Texas

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Easy Aire Inc

Class A

Harris County, Texas

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Easy Flow Services Inc

Class A

Harris County, Texas

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Eben-Ezer Mechanical LLC

Class B

Harris County, Texas

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EC Air Corporation

Class A

Harris County, Texas

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Eco Green HVAC LLC

Class B

Harris County, Texas

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Eco-Cool

Class B

Harris County, Texas

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Economy Air Service

Class A

Harris County, Texas

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Economy Air Services

Class B

Harris County, Texas

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Economy Home Products

Class B

Harris County, Texas

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Ecua Tex A/C

Class B

Harris County, Texas

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Edairco Maintenance

Class B

Harris County, Texas

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Edco Mechanical LLC DBA Edco Air

Class A

Harris County, Texas

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Eddie G's Heating & A/C

Class A

Harris County, Texas

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Edmj Inc.

Class A

Harris County, Texas

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Edward's Refrigeration A/C & Heating Co

Class B

Harris County, Texas

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Efficiency Experts A/C & Heating

Class B

Harris County, Texas

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Efficiency Experts@Air Solutions LLC

Class B

Harris County, Texas

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Efficient A/C & Appliance Repair

Class A

Harris County, Texas

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Efficient Air & Refrigeration Services

Class A

Harris County, Texas

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Efficient Air Inc

Class A

Harris County, Texas

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