Real estate is very costly, and one of the services a lot of future homeowners will give out is a home inspection. Even if a home inspection isn’t needed to get a loan or close on a property, it’s a smart idea and extremely suggested. A home inspection report offers information about what is and isn’t working in the property or requires repair and replacement. A lot of home inspectors today utilize thermal imaging when doing a home inspection. Are you aware that not all inspection firms use thermal imaging for home inspections? Keep on reading to know why you should opt to Tennessee home inspections professionals using infrared.

What is Thermal Imaging?

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

Thermal imaging refers to the process of detecting radiation most heat from the infrared spectrum as well as converting it into a picture. Once an electrician has set up sensors on the property, infrared thermography enables you to see your environment and surrounding with or without light. This makes it useful in the inspection and security industry.

This is widely utilized in the recognition or detection of moisture and water infiltration in a structure. This state of the art instrument is usually utilized along with a moisture meter to confirm the level of the issue and severity of the moisture or water ingress is.

How Thermal Imaging Works during Tennessee Home Inspections

This process is based on the science of infrared energy or heat for short that is produced from any object. The energy that is coming from an object is called a heat signature, and the level of radiation produced is likely proportional to the overall heat of the object.

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

Thermal imagers or thermal cameras are classy and refined tools that include a very sensitive heat sensor with the capability of picking up minute disparities in temperature. As they congregate the infrared radiation that is coming from the objects in a specific setting, they are able to begin to work out or device a picture based on the inflections and differences of the level of temperature.

As a whole, thermal images or pictures are grayscale that has white shade representing heat, while black shade represents colder parts, and diverse colors of gray showing slopes and inclines of temperatures between the two. On the other hand, newer types of thermal imaging cameras really add shade to the pictures they generate to help users identify distinct objects clearly, with the use of colors like blue, orange, red as well as purple.

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

 External or Internal Inspection?

Your Tennessee home inspections expert will decide if outside or inside inspection will be best. Wind and other elements, including outside temperature, can make an internal scan an ideal option. Also, an internal scan tends to catch the airflow as it how it emits off an object. What is more, air and heat don’t flee straight out of a home and, most of the time, go in an inside wall, and this may not be picked up from the outside.

Things Looked For When an Inspector Used Thermal Imaging or Infrared

Moisture Intrusion and Water Leaks

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

Does your ceiling leaks during heavy rain? Our naked eye can see the water stain. However, the infrared camera or thermal imaging can provide the inspector with insight into what’s happening. Nightfall is the perfect time to utilize the infrared camera to fid for moisture intrusion or leak in your ceiling as the area has cooled off from the day temperature. What is more, water evaporation will reveal cooler temperatures instead of the normal surface temperatures. Once it shows up purple or blue, then there is an indication of a leak. Once the lights turn red or orange, it might be fine, but more assessment and inspection is required.

One amazing thing about thermal imaging is that it is able to let the home inspector zero into uncertain areas. This is a good idea because it can be performed without affecting the daily activities of the homeowner or tearing apart parts which aren’t required to be touched.

Tennessee Home Inspections will look for Electrical Issues or Problems.

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

Most of the time, we are not able to see the electrical problems in our home. We do not have the means to determine if the breaker panel is working or not or if it’s hanging on for dear life. Thermal imaging or IFLR camera the home inspectors use is able to pick up and identify these problems. Focusing the thermal imaging camera on your electrical box will show the temperatures. Putting the Infrared in front of your home appliance will help the inspector determine if it is working or not.

Thermal imaging is hugely banked on the changes in temperature. Changes in temperature in an electrical component are never delicate. This makes it easy to use thermal imaging in the assessment of your electrical system. Diverse or different parts along and electrical systems will have different surface temperatures. The pictures captured by the infrared camera will distinctively show every part in a particular color; it depends on its condition.

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

Electrical parts are likely to be overheated once they are overloaded or faulty. Overheating components normally appear orange or red when pictured with the infrared camera. These colors are the basis of the home inspector to know which components are not working and those working well.

The other perks of using this camera in the inspection of the electrical system are that inspectors don’t have to get closer to the electrical part during the assessment process, particularly if they’re carrying a lot of currents. A high current carrying electrical part is always a hazard and also causes harm at any given time. Infrared cameras enable the home inspector to capture pictures from safe distances. 

Thermal imaging is indeed the only method or technology being utilized to inspect a high-load electrical system. It’s efficient and safe. The outcomes of a thermal imaging inspection on your electrical system make it easier to make a repair in the event of anything that has been damaged or broken down.

Look for Issues with Energy Efficiency

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

When your home is not sealed properly, the heating and cooling unit work overtime to give back or balance. This will result in wasting huge money on energy, attempting to reach the set temperature. During the summer season, your HVAC will be working double as hard as the cool air keeps on escaping.

This is also true during the winter season. Your HVAC unit will strain to keep your home warm as freezing air keeps on seeping into your home. Thermal imaging can show these issues by revealing hidden cracks, missing insulation, gaps, and a whole lot more.

Look for Insulation Problems

To keep your HVAC bills low, correct, and appropriate insulation all through your home is vital. One small area of insulation missing can cost you extra money on your monthly bill. Home inspectors using thermal imaging technology will look for differentials in temperatures or color differentials to see if there are some flaws in insulation or insulation that is totally missing. Having this information, home inspectors are able to suggest adding insulation in targeted parts of your home. 

Look for Ductwork Leaks

Ductwork can seep once air goes to a specific room destination from the furnace or HVAC unit. Let say you install a new A/C unit to your home, and instead of the power bill decreasing, it goes up from $150 per month to $450 per month. You might think to yourself it doesn’t make sense with a new unit. A home inspector comes out to your property and utilizes an IR camera or Thermal Imaging and discovers that the furnace is on at the same time the air is. You shouldn’t run at the same time- the furnace runs in the cold season and the air in the hot season. The issue is, the A/C technician hooked up the wrong cables, and this would have been discovered with the application of thermal imaging. 

Infrared | Tennessee Home Inspections
Infrared | Tennessee Home Inspections

Look for Roof Inspections 

Once you have a drip on a new to mid life flat or have if you have been advised a roof replacement, then call a home inspector first. They can save you a considerable amount of money. Home inspectors will use thermal imaging to find out the exact location of the seepage and mark the area affected so that repairs can be done to the seeping part. Obviously, once the covering is 20 years old or more than, then you must forego the IR camera or thermal imaging as well as invest in the required new covering. 

Dirty or loose electrical connections, as well as other electrical anomalies, can lead to power outages as well as possible fires. A home inspector using thermal imaging is able to inspect the electrical panels as well as the receptacle to find problems before there’s an expensive outage. 

Home inspection using thermal imaging is able to find hot spots in your electrical system not visible to the naked eye that might be a precursor to a bigger problem. The resulting report can help a lot for the repair technician hired to fix the issues identified.

What Can Thermal Imaging not Do?

Thermal imaging offers many benefits in home inspection, but like other technologies available out there are also things that it can’t do, like seeing through walls. Thermal cameras can’t see through walls. Walls, in general, are thick enough and insulated to block infrared radiation from other parts. Once you point an infrared camera to the wall, it will just detect heat and now what is behind the wall. But, if something inside the wall caused temperature differences, it can sense it on the wall surface. Building maintenance experts use thermal imagers to find issues like missing insulation or water leaks without the need for tearing down your walls to see the problem.

Thermal imaging cannot see through concrete as well. However, it can detect something inside the concrete, such as a radiant or pipe heating, which causes a difference in the temperature on the concrete surface.

Even if thermal imaging does not allow home inspectors to see in the walls and concrete of your property, this latest technology surely offers some additional insight into a thorough and detailed home inspection. With a home inspector professional who makes use of thermal imaging, you are able to know the current condition of your property and will get a thorough report. Thermal imaging allows you to know the home you are purchasing and how to maintain it.

The Big Perks for Home Inspector to be Using Thermal Imaging or Infrared Cameras

There are lots of benefits provided by infrared cameras or thermal imaging to home inspectors, such as in allows them found or discovered unseen issues that may result in major problems in due course.

Home inspectors are equipped with trained eyes to know issues and areas for possible issues. On the other hand, they are not able to see the whole thing. While the naked eye is able to see where an issue might be, a thermal imaging is able to find out exactly where the issues are and can be a big benefit for home inspectors and for clients as well.

Infrared | Tennessee Home Inspections
HVAC – Tennessee Home Inspections

Thermal imaging can help home inspectors to determine various kinds of issues in your property, such as:


Buying a property is exciting, and a home that has a proper inspection is vital. Looking for a home inspector who makes use of a thermal imaging camera will not be hard and is vital. They might charge you a lot, but in due course, it will save you a considerable amount of money. Are you planning to sell your property? Call a home inspector with this kind of technology. You’ll feel confident to put your property on the market. Keep in mind that we cannot see the whole thing happening with the naked eye, and this latest technology will help the inspector seeing what is lurking behind walls. 

Opt for a reliable Tennessee home inspections expert that includes full-home thermal imaging with each home inspection. Look for a company that employs skilled workers who efficiently and effectively read thermograms and know the problems hiding behind the walls.