DILIGENT

What They Do

Mold TestingLead Paint

• Manufactured home inspections
• Mold sampling
• New construction inspections
• Pre-listing inspections
• Rental property inspections
• Sewer line scope
• A Termite Inspection
• Annual Maintenance
• Attic Insulation
• Civil Engineering
• Commercial Inspection
• Commerical Inspection
• Crawl Spaces
• Duct Insulation
• Fire Safety
• Foundation Repair
• Full Home Inspection
• Heating And Cooling Systems
• Home Inspection Report
• Home Repairs
• Lab Testing
• Lead Paint
• Lead Testing
• Licensed Home Inspector
• Manufactured Stone
• Mold Assessment
• Mold Inspections
• My Home Inspection

Compare Them With Others in Nashville

• All 47 mold inspection and testing companies in Nashville
• All 12 lead paint testing and abatement companies in Nashville

In Their Own Words

More than a home inspection company – we’re a resource you can trust. With more than 20+ types of inspection & testing services, you can rest assured we’ve got you covered.

Written by the business on its public profile. We have not verified these claims.

Before You Call DILIGENT

1. Do you also do remediation? If so, who checks your work?
2. How many air samples will you take, and will you take an outdoor control sample?
3. Is your firm certified under the federal lead renovation rule?
4. Will you set up containment and do cleaning verification at the end?

Ask for the company’s contractor or home improvement license and look it up with the Tennessee Board for Licensing Contractors. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY with careLead Paint in Homes Built Before 1978What lead paint means in a home built before 1978. Who is most at risk, how to test, what the EPA RRP rule requires, and which practices are banned.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
• DIY with careLead Paint Testing and Inspection CostTypical lead paint testing costs, from DIY swab kits to XRF inspections and risk assessments, plus dust and soil sampling and who to hire for repairs.