When do you need to hire a licensed contractor in Texas?

Only certain types of specialty contractors (e.g. HVAC, electrical) need to be licensed in Texas. There are no licensing requirements when it comes to hiring for a construction or major remodeling project.

How important is contractor licensing in Texas?

The Texas Department of Licensing and Regulation (TDLR) regulates HVAC and electrical contractors. You should verify their license status on the TDLR Website before hiring. General contractors and home builders are not licensed so you should do additional research before hiring one.

Your liability risk when hiring a licensed contractor in Texas

Although it isn't a regulatory requirement, you can ask your general contractor to provide evidence of workers' compensation and general liability insurance prior to hiring them.

Financial recourse when hiring a contractor in Texas

The Texas Department of Licensing Regulation does not require general contractors to carry a surety bond nor is there a state recovery fund.

What else should I know before hiring a contractor in Texas?

There is no financial or criminal background check performed on general contractors by the TDLR. The State's Department of Public Safety does maintain a publicly accessible database so you can run your own background check prior to hiring.

How is the BuildZoom score calculated?

The BuildZoom score is based on a number of factors including the contractor's license status, insurance status, verified work history, standing with local consumer interest groups, verified reviews from other BuildZoom users and self-reported feedback from the contractor.

Why you should hire through BuildZoom

The information on BuildZoom is made available as a public service and should not be considered advertising. We collect client feedback and verify contractors' permitted history with dozens of local building departments in Texas, which saves you time and helps minimize your risk when hiring.

You should get several bids before hiring a contractor

The Texas Attorney General's office recommends getting several bids before hiring a contractor. Do not automatically accept the lowest bid - an abnormally low bid may indicate the contractor made a mistake and is not including the same work quoted by their competitors. We've made the bid collection process extremely simple (and free).

Top 10 Hvac/mechanical Contractors in Dallas, TX (with Photos)

Recent Projects

View all

Best of BuildZoom: 2026

BZ Score

Elleco Construction, Inc

Having a knowledgeable staff helps with curve balls.

BZ Score

JNT Construction

We ask that our clients "help us plan the work, then let us work the plan"

BZ Score

Sebastian Construction Group

First, find a team of qualified design professionals and general contractor.

BZ Score

Alex Guthrie Construction

Be realistic about your budget and don’t take on more than you can.

BZ Score

Maffco General Contractors Inc

Overall return on investment tends to be the most reliable predictor of a final result.

BZ Score

Benge General Contracting

BuildZoom’s database now contains every licensed contractor across the U.S. - over 2.5 million of them... Categorized contractor profiles are enriched using government data from state licensing boards, Better Business Bureau ratings, and more… BuildZoom jumped into the fray by announcing that it raised $10.6 million in a round led by Formation 8. ...the Y combinator-backed startup said it will be focused on remodeling projects, where the median budget is around $19,000… A new index compiled by BuildZoom — which identifies contractors for projects — found that renovations are running 2.8 percent above their 2005 level…

Sort by:

Showing 1 - 25 of the best 7,597 experts

Beautiful Results

BuildZoom is a better way to remodel any type of property.

The 10 Best Hvac/mechanical contractors in Dallas, TX

Recent Projects

Filter for Hvac/mechanical contractors

Let us help you find the right general contractor.

Best of BuildZoom: 2026

Press Coverage

BuildZoom: The Best Way to Hire

Recent Work in Dallas

BuildZoom: The Best Way to Hire