Texas construction directory

Texas HVAC & Mechanical Contractors directory

Find licensed Texas HVAC and mechanical contractors with verified TDLR credentials. Our directory includes air conditioning contractors, heating specialists, commercial HVAC companies, and refrigeration experts across all Texas cities.

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Showing 1–48 of 1,455

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Discover the companies behind the work

Compare recorded portfolio value and recent activity. Company portfolios can overlap; values describe associated project work, not revenue, market share, or a quality rating.

48 profiles · this results page

Recorded portfolio value$26.2MSum of 5 shown records with value

Records in view48 / 48Ready to inspect and compare

Largest record’s share82.5%Share of reported value shown

Where the value sits

Area = reported value

Select a block to inspect43 without reported value · Smaller records grouped

Selections compare the loaded profiles. Use the company filters and pagination to explore another group.

Stan's Heating & AC

subcontractor

Austin

Projects: 5,471
Permits: 5,470
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Christianson Plumbing & Air Co Core Services

subcontractor

Canyon Lake

Projects: 5,029
Permits: 5,028
Portfolio value: Not listed

Latest record · Jan 2026

Profile

ABC Home & Commercial Services

subcontractor

Austin

Projects: 2,899
Permits: 2,897
Portfolio value: $870K

Latest record · Jan 2026

Profile

McCullough Heating & Air

subcontractor

AUSTIN

Projects: 2,481
Permits: 2,473
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Airco Mechanical LTD

subcontractor

ROUND ROCK

Projects: 2,287
Permits: 2,283
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Radiant Plumbing & AC

subcontractor

AUSTIN

Projects: 1,580
Permits: 1,573
Portfolio value: Not listed

Latest record · Jan 2026

Profile

SERVICE WIZARD LLC

subcontractor

Hutto

Projects: 1,277
Permits: 1,277
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Protex Plumbing and Mechanical

subcontractor

Hutto

Projects: 1,217
Permits: 1,217
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Strand Brothers Heating Air Conditioning & Plumbing

subcontractor

PFLUGERVILLE

Projects: 1,061
Permits: 1,060
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Woods Comfort Systems

subcontractor

San Marcos

Projects: 1,052
Permits: 1,052
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Elite Heating and Air Conditioning LLC

subcontractor

AUSTIN

Projects: 990
Permits: 985
Portfolio value: Not listed

Latest record · Jan 2026

Profile

NEW ABACUS, LLC

subcontractor

Austin

Projects: 985
Permits: 984
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Alamo Austin Air Conditioning & Heating Inc

subcontractor

AUSTIN

Projects: 665
Permits: 664
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Texas Multifamily Solution, LLC

subcontractor

Austin

Projects: 647
Permits: 647
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Reyes AC & Heating

subcontractor

Eagle Pass

Projects: 646
Permits: 646
Portfolio value: Not listed

Latest record · Dec 2023

Profile

KILGORE MECHANICAL LLC

subcontractor

Houston

Projects: 605
Permits: 605
Portfolio value: Not listed

Latest record · Dec 2025

Profile

SA&H Western Holdings, LLC

subcontractor

AUSTIN

Projects: 1,005
Permits: 559
Portfolio value: Not listed

Latest record · Oct 2025

Profile

Houk Air Conditioning

subcontractor

Austin

Projects: 555
Permits: 555
Portfolio value: $2.6M

Latest record · Dec 2025

Profile

American Residential Services (ARS)

subcontractor

AUSTIN

Projects: 500
Permits: 500
Portfolio value: Not listed

Latest record · Jun 2026

Profile

Casa Mechanical Services

subcontractor

Round Rock

Projects: 486
Permits: 485
Portfolio value: Not listed

Latest record · Jan 2026

Profile

D3 Mechanical LLC

subcontractor

Georgetown

Projects: 478
Permits: 478
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Air Conductors LLC

subcontractor

Bastrop

Projects: 475
Permits: 475
Portfolio value: Not listed

Latest record · Dec 2025

Profile

CoolBear Heating & Air

subcontractor

Georgetown

Projects: 411
Permits: 411
Portfolio value: Not listed

Latest record · Dec 2025

Profile

A-Plus Energy Management

subcontractor

Austin

Projects: 385
Permits: 384
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Airtron LLC / Airtron, Inc. (General Contractor/Contractor)

subcontractor

Austin

Projects: 386
Permits: 383
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Air Temp Solutions

subcontractor

CEDAR CREEK

Projects: 367
Permits: 367
Portfolio value: Not listed

Latest record · Dec 2025

Profile

TOTALLY COOL

subcontractor

Austin

Projects: 318
Permits: 318
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Air Craft Inc. Air Conditioning, Refrige

subcontractor

Round Rock

Projects: 310
Permits: 310
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Chupas Heating and Air

subcontractor

MANOR

Projects: 304
Permits: 304
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Intelligent Air Services

subcontractor

Austin

Projects: 295
Permits: 295
Portfolio value: Not listed

Latest record · Dec 2025

Profile

KRD Mechanical

subcontractor

Del Valle

Projects: 257
Permits: 257
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Guevara AC Company, LLC

subcontractor

DEL VALLE

Projects: 236
Permits: 236
Portfolio value: Not listed

Latest record · Dec 2025

Profile

The Porter Company

subcontractor

Manchaca

Projects: 226
Permits: 226
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Temperature Pro West Austin

subcontractor

AUSTIN

Projects: 220
Permits: 220
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Brandt Air Conditioning & Heating Services, LLC

subcontractor

KATY

Projects: 220
Permits: 220
Portfolio value: Not listed

Latest record · Nov 2025

Profile

Goettl Air Conditioning & Plumbing

subcontractor

AUSTIN

Projects: 218
Permits: 217
Portfolio value: Not listed

Latest record · Jan 2026

Profile

Masters HVAC LLC

subcontractor

AUSTIN

Projects: 216
Permits: 216
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Mechanical Technical Services LP

subcontractor

Round Rock

Projects: 218
Permits: 216
Portfolio value: $301

Latest record · Jan 2026

Profile

Cool Services Inc.

subcontractor

AUSTIN

Projects: 210
Permits: 206
Portfolio value: $1.1M

Latest record · Dec 2025

Profile

Quality Living Services

subcontractor

Austin

Projects: 204
Permits: 204
Portfolio value: Not listed

Latest record · Dec 2025

Profile

TDindustries

subcontractor

Austin

Projects: 202
Permits: 202
Portfolio value: $21.6M

Latest record · Dec 2025

Profile

Scorpion Mechanical HVAC Services LLC

subcontractor

Lago Vista

Projects: 201
Permits: 201
Portfolio value: Not listed

Latest record · Dec 2025

Profile

American Conservation & Air

subcontractor

Austin

Projects: 198
Permits: 198
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Hot Rod Mechanical

subcontractor

Austin

Projects: 189
Permits: 189
Portfolio value: Not listed

Latest record · Sep 2025

Profile

JRV Construction

subcontractor

San Antonio

Projects: 185
Permits: 185
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Champion AC of Austin LLC

subcontractor

AUSTIN

Projects: 179
Permits: 179
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Velocity Heating & Air LLC

subcontractor

Kyle

Projects: 178
Permits: 178
Portfolio value: Not listed

Latest record · Dec 2025

Profile

Encore Mechanical

subcontractor

Austin

Projects: 174
Permits: 174
Portfolio value: Not listed

Latest record · Jun 2023

Profile

Project and permit counts reflect different source records and can overlap. Recorded portfolio value is historical project value associated with a company, not revenue, a quote, or the size of an individual job.

Continue your research

All company categories Cities Counties Metro areas ZIP codes Construction projects

Business locations on this results page

Austin →Canyon Lake →AUSTIN →ROUND ROCK →Hutto →PFLUGERVILLE →San Marcos →Eagle Pass →Houston →Round Rock →Georgetown →Bastrop →

Verify licensing and credentials

Texas HVAC and mechanical work is licensed by TDLR under the Air Conditioning & Refrigeration program (Class A and Class B contractor licenses). Before hiring, search the company on TDLR’s free License Search and confirm an active Air Conditioning Contractor license, then review the documented permit history below to confirm real project scale across the Texas cities the company works.

TDLR License Search ↗Texas HVAC license lookup guide →

Scope of work

A Texas mechanical contractor installs and services heating, ventilation, air conditioning, and refrigeration systems — equipment set and changeout, ductwork, refrigerant piping, ventilation and exhaust, and controls. On permitted construction the contractor sizes and installs the system, coordinates with electrical and framing during rough-in, then commissions and balances it before final inspection.

Equipment installation and changeout
Ductwork design and installation
Refrigerant piping
Ventilation and exhaust systems
Controls, thermostats, and zoning
System commissioning and preventive maintenance

Residential and commercial work

TDLR’s Air Conditioning & Refrigeration license classes map to the split. A Class B contractor license is limited to systems of 25 tons of cooling and 1.5 million BTU of heating or less — typical residential and light-commercial equipment — while Class A carries no such limit. Commercial work also adds rooftop units, built-up air handling, refrigeration, and building-management controls.

Choose a company with relevant experience

Search the company on TDLR’s free License Search and confirm an active Air Conditioning Contractor license in the right class — Class B cannot cover equipment above its tonnage limit. Check that the endorsement matches your work, environmental air conditioning versus commercial refrigeration. Then use the permit history below to confirm the company works your city and project size.

About this directory

Are HVAC contractors licensed in Texas?

Yes, HVAC work in Texas requires TDLR licensing for air conditioning and refrigeration. Our directory shows contractors with verified licenses and permit history.

How do I find an AC contractor near me in Texas?

Use our city filter to find HVAC contractors in your area. Each profile shows verified credentials and documented project experience.

What HVAC services are contractors listed for?

Our directory includes residential AC contractors, commercial HVAC companies, heating specialists, refrigeration contractors, and ductwork installers across Texas.

Research contractors and builders in Texas

Use documented work to build a shortlist. Company profiles connect construction businesses with available Texas TDLR registrations, building permits, and other source records. Review the company’s role, relevant project history, specializations, and contact information before deciding who to approach.

Texas contractors →

Electrical, plumbing, HVAC, roofing, concrete, and other trade specialists. Review the permits and project roles relevant to your work.

Texas builders →

General contractors, custom home builders, production builders, and construction companies. Compare recorded experience with the type of project you are planning.

Texas architects →

Architecture and design practices with recorded project involvement. Inspect the profile for its design role, project history, and available contact information.

Texas engineers →

Engineering companies and technical design professionals. Follow the source projects to understand the work connected to each firm.

Texas developers →

Real estate developers involved in residential, commercial, and mixed-use construction. Explore their recorded projects and site plans.

Texas property owners →

Businesses, institutions, and other owners associated with construction projects. Ownership is a distinct role from designing or building a project.

Texas suppliers →

Material and equipment suppliers in the construction directory. Open a profile to check its source information and areas of specialization.

Find a company with relevant experience

Filter by role and specialty, then review the individual projects connected to the company. An owner, architect, and contractor may all appear on one project.
Check recent records and the locations where work occurred. A business address alone does not establish the company’s full service area or current availability.
Verify licensing with the relevant authority and confirm insurance, references, and current contact details directly with the company.

Texas license verification guides →

Use the directory for market research

Identify property owners, design firms, developers, and potential subcontracting partners through recorded projects. For commercial or residential work, inspect the underlying project description and the company’s role instead of treating its total portfolio value as an individual job size.

Browsing and searching the public directory does not require an account. Compare profiles across Texas locations, and follow the source history when you need to assess the evidence behind a listing.

Read about data sources and coverage →

Explore more Texas data

Construction projects →

Inspect TDLR project registrations, values, owners, and design firms.

Building permits →

Explore the Texas jurisdictions with available building-permit records.

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Texas HVAC & Mechanical Contractors directory

Company profiles

Where the value sits

Explore by trade

Continue your research

Verify licensing and credentials

Scope of work

Residential and commercial work

Choose a company with relevant experience

About this directory

Research contractors and builders in Texas

Find a company with relevant experience

Use the directory for market research

Explore more Texas data

Every new TDLR construction project filed in Texas this month