Frequently Asked Questions

Find answers to common questions about mold assessments, mold testing, post-remediation verification (PRV), Texas mold regulations, scheduling, reporting, and environmental consulting services provided by NTX Enviro.

What Is a Mold Assessment?

A mold assessment is a professional evaluation performed to identify visible mold growth, moisture intrusion, water damage, or conditions that may contribute to indoor environmental concerns.

NTX Enviro assessments include visual assessment, moisture mapping, documentation, and recommendations based on observed conditions. When appropriate, laboratory sampling and testing may also be recommended.

Texas mold assessments associated with remediation protocols must be performed by a licensed Mold Assessment Consultant (MAC).

What Does a Mold Assessment Cost?

Assessment pricing depends on the size of the property, scope of the assessment, accessibility, and project conditions.

Typical Residential Pricing

• Limited Mold Assessment - Starting at $995
• Whole Home Mold Assessment - Based on square footage
• Commercial Assessments - Custom quotation required
• Multi-unit or large-loss projects - Project-based pricing

Pricing may vary depending on containment areas, number of samples, travel requirements, or additional testing needs.

What Is Post-Remediation Verification (PRV)?

Post-remediation verification (PRV), sometimes called clearance testing, is performed after mold remediation to determine whether remediation and cleanup activities have been completed in accordance with remediation objectives and applicable Texas regulations.

PRV assessments may include visual assessment, moisture evaluation, air or surface sampling, and written clearance documentation when appropriate.

What Does a Clearance Assessment Include?

• Visual assessment of remediated areas
• Moisture and humidity evaluation
• Air or surface sampling when appropriate
• Laboratory analysis through accredited laboratories
• Written findings and recommendations
• Clearance documentation and reporting
• Photographic documentation when necessary

Clearance assessments evaluate conditions observed at the time of the assessment and help determine whether remediation objectives have been achieved.

What Does Post-Remediation Verification Cost?

PRV and clearance testing costs depend on the size of the project, number of containment areas, accessibility, and the quantity and type of samples required.

Typical residential clearance assessments often begin around $795 for smaller projects, while larger or more complex remediation projects may require custom pricing.

How Long Does an Assessment Take?

Most residential assessments take approximately 2-4 hours depending on property size, accessibility, moisture conditions, and project complexity.

Additional time may be required for larger homes, commercial properties, multi-unit projects, or projects requiring extensive documentation and testing.

When Will I Receive My Reports?

Assessment reports and documentation are typically delivered within 1-2 business days following the assessment. Laboratory turnaround times may vary depending on sample volume and testing requirements.

Reports are released after payment has been received in full.

Are You Licensed?

Yes. NTX Enviro services are performed by a Texas Department of Licensing and Regulation (TDLR) licensed Mold Assessment Consultant (MAC 1317).

Licensing information can be verified through the Texas Department of Licensing and Regulation.

Do You Carry Liability Insurance?

Yes. NTX Enviro maintains commercial general liability insurance in compliance with applicable Texas mold regulations and professional licensing requirements.

What Is a Certificate of Mold Damage Remediation (CMDR)?

A Certificate of Mold Damage Remediation (CMDR) is an official Texas Department of Insurance document issued after qualifying mold remediation projects.

The certificate documents that remediation was completed in accordance with a written remediation protocol prepared by a licensed Mold Assessment Consultant and that remediation objectives were achieved.

A CMDR may help:

• document remediation completion
• support future property disclosure requirements
• assist with certain insurance or real estate concerns

Why Is a CMDR Important?

• Documents professional remediation completion
• Helps support Texas disclosure requirements
• May assist with insurance and resale documentation
• Confirms remediation followed a written protocol
• Provides important project documentation for property owners

Payment Terms

Payment is due at the time services are rendered unless otherwise agreed in writing.

• Checks
• Zelle
• Apple
• Pay Major credit cards

Reports and documentation are released after payment has been received.

Service Areas

NTX Enviro provides mold assessment, mold testing, indoor air quality, and post-remediation verification services throughout North Texas for residential, commercial, and multi-unit properties.

Schedule an Assessment or Request Information

Whether you are investigating mold concerns, indoor air quality conditions, water damage, or post-remediation verification needs, NTX Enviro can help determine the appropriate next steps.