Understanding Texas Home Inspector Certifications: What Realtors and Home Buyers Should Know

When you're buying or selling a home in Texas, having a qualified home inspector is essential. But not all inspectors have the same level of training or authority. This blog breaks down the different levels of home inspector certification in Texas and clarifies which specialty inspections require additional licenses, education, or equipment—so you can make informed decisions.

🛠 Levels of Inspector Licensure in Texas

In Texas, home inspectors are regulated by the Texas Real Estate Commission (TREC), and there are three levels of licensure:

1. Apprentice Inspector

• Must work under direct supervision of a Professional Inspector.

• Cannot perform inspections alone.

• Used mostly for training and hands-on learning.

2. Real Estate Inspector

• Mid-level license.

• Can perform inspections but must work under the indirect supervision of a Professional Inspector.

• Cannot run a home inspection business independently.

3. Professional Inspector

• The highest level of licensure.

• Can operate independently and supervise lower-level inspectors.

• Requires passing the National Home Inspector Exam, a state exam, and completing both education and fieldwork.

Specialty Inspections: Who Can Do What?

Many buyers and agents want more than a standard inspection. Here’s what you need to know about specialized inspections—some of which require additional certifications or licenses.

Mold Testing

• Requires a separate license from the Texas Department of Licensing and Regulation (TDLR).

• A TREC-licensed inspector cannot legally inspect or test for mold unless they are also licensed as a Mold Assessment Consultant or Technician.

• Must follow specific protocols for sampling and lab analysis.

Water Quality Testing

• No special Texas license required to collect samples, but labs must be certified for public reporting.

• Inspectors offering this service should have proper training in water collection procedures to avoid contamination.

• Often outsourced to environmental labs with EPA/NELAC certification.

New Construction / Phase Inspections

• Any Professional Inspector may conduct phase inspections (foundation, framing, final).

• No separate license is required, but experience is key.

• Many inspectors take extra training in IRC codes and builder standards to enhance accuracy.

Drone Inspections

• Drones are used for inspecting roofs or large properties.

• In the U.S., anyone using a drone commercially—even under 0.55 pounds—must have a Part 107 Remote Pilot Certificate from the FAA.

FAA Rules:

• Drones under 55 lbs (most roof drones are less than 5 lbs) are governed by Part 107 rules.

• Must register the drone (if over 0.55 lbs), fly below 400 feet, and avoid restricted airspace.

• Drones under 0.55 lbs (e.g., DJI Mini 2 or Mini 4 Pro) still require Part 107 certification for commercial use.

Sewer Scope Inspections

• No special state license required in Texas.

• However, inspectors need to be trained in proper equipment use, safety, and local plumbing codes.

• Many inspectors partner with licensed plumbers or undergo private certification programs.

Pool and Spa Inspections

• Included in the TREC Standards of Practice, but inspectors are not required to inspect pools/spas unless they choose to.

• If they do, they must follow TREC SOP guidelines.

• Some inspectors seek certifications from groups like CPI/CPO (Certified Pool Operator) for added credibility.

Final Thoughts for Buyers and Realtors

Not every home inspector is equipped—or legally allowed—to provide all inspection services. When you're booking a home inspection, ask:

• What level of license does the inspector hold?

• Are they certified or licensed for specialty inspections you need?

• Do they carry the required drone or mold licenses?

• Do they work with trusted professionals for services they don’t offer?

Choosing the right inspector means peace of mind for you and your clients. A qualified, licensed professional with the right tools and training can spot issues early, saving thousands in unexpected costs down the line.

Need Help Finding a Certified Inspector?

Many inspection companies offer packages that include multiple specialty services. Look for companies that:

• Employ Professional Inspectors.

• Have FAA-licensed drone pilots.

• Work with licensed mold and plumbing professionals.

• Offer clear reports and fast turnaround.

Final Thoughts + Free Checklist for Realtors and Home Buyers

Navigating the world of home inspections in Texas can feel overwhelming—but understanding the levels of inspector certification and who is qualified to provide specialized services can save you time, money, and future headaches.

Whether you're helping a client purchase their first home or selling a luxury property, working with a Professional Inspector who understands both the TREC Standards and optional specialty services like drone roof inspections, mold or water testing, or sewer scope evaluations, is essential.

To make your job easier, we've created a free printable checklist you can use for every property transaction. It helps you quickly verify that your inspector—or their trusted partners—are fully licensed, trained, and equipped for all the services your client needs.

✅ Home Inspector Checklist for Realtors & Buyers

Inspector Information

• ☐ Licensed with TREC

• ☐ License level: Apprentice / Real Estate Inspector / Professional Inspector

• ☐ Current license status (verify at TREC Website)

• ☐ E&O and general liability insurance carried

Specialty Services (ask if inspector provides or subcontracts these)

• ☐ Mold Testing (requires TDLR license)

• ☐ Water Quality Testing (trained in sample collection, uses certified lab)

• ☐ New Construction / Phase Inspections (experience with IRC/building standards)

• ☐ Sewer Scope (trained in camera equipment; licensed plumber if applicable)

• ☐ Pool/Spa Inspection (TREC SOP compliance, additional pool certs a plus)

• ☐ Drone Inspection (FAA Part 107 certified pilot, registered drone)

Extras to Ask About

• ☐ Sample reports available for review

• ☐ Turnaround time for full report

• ☐ Availability for follow-up questions

• ☐ Optional thermal imaging or advanced diagnostics

Having a trusted and knowledgeable home inspector can help your clients feel confident in their investment. Use this checklist to streamline communication, ensure compliance, and deliver more value at every stage of the transaction.