How Robots Are Used In Home Inspections

In recent years the evolution of technology has been expansive. Tasks that have been done in traditional methods are now being completed in unique ways. This is especially true in the home inspection industry. Now, inspectors use items such as drones and infrared devices to complete their inspections. Another device that is gaining popularity among home inspectors is robots. Also known as crawl bots, they provide multiple benefits for inspectors. Here is how they work and why inspectors use them.

What is Crawlspace Robots?

Also known as crawl bots or crawlers, crawlspace robots are mechanical devices that can inspect smaller spaces. They are specifically designed for crawlspaces, which are usually tight and stuffy. Inspectors may find items like exposed wiring, mold, and even animals in these spaces, giving them a reason to avoid doing so themselves if they can. This is where a robot is beneficial. It is a remote-controlled device that closely resembles an RC car. This allows inspectors to examine crawlspaces while being a safe distance from the space itself.

Benefits of Use

Using crawlspace robots offers home inspectors a number of advantages. For example, they look in every direction and send detailed videos back to the inspector. From there, they share these images with the homeowner or buyer. These robots also provide enhanced comfort for inspectors, who don’t have to move on their hands and knees in tight spaces and potentially extreme temperatures.

Features of Crawlspace Robots

A home inspection robot can vary in price and features, depending on your needs. One of the available features is the ability to control and record video directly to a smartphone. Others use a remote control and record video on the robot itself. Some robots have the option of a tether, giving inspectors the opportunity for analog video recording.


There are reasons that inspectors don’t elect to use these robots, however. The biggest of these is price. Higher-end models can be expensive to purchase as well as replace. But, it is possible to build a version for inspectors with the capability to do so. Another pitfall is that robots can get stuck while moving. Whether it’s on a pipe, ledge, or other kinds of debris, any obstruction leads to problems.

A robot serves as a great tool for home inspectors to examine spaces they may have difficulty reaching. While they are an investment for the inspection company, they provide beneficial insights to give a complete picture of a home.

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