We perform ADA and accessibility inspections for commercial buildings, reviewing parking, routes, entrances, and restrooms so owners and tenants can reduce liability and plan compliant upgrades.

We use sewer cameras to inspect the inside of buried drain and sewer lines so you can see conditions that are impossible to evaluate from the surface.

By running a specialized camera through the line, we can identify issues such as blockages, tree root intrusion, cracks or breaks, sagging or “bellies,” separated joints, and older or damaged pipe materials, then document our findings with video and photos for your report

We use infrared (thermal) cameras to scan walls, ceilings, and other building surfaces for temperature patterns that can indicate hidden moisture, leaks, or wet building materials.

When the camera reveals suspicious cool areas, we follow up with moisture meters to confirm the condition and document it with photos in your report, helping identify possible problems before they become major damage

Four Corners Inspection Services is certified to provide environmental property inspections that help identify potential environmental risks before you buy, lease, or finance a commercial property.

We follow established environmental due‑diligence standards and partner with specialized environmental professionals when needed, giving our clients clear, practical information about possible contamination concerns and next steps.