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Best Electrical Inspections in
Knoxville, TN

Ensure The Safety of Your Homes With Knoxville TN Electrical Inspection.

For the past few years, electrical problems account for the largest residential property damage. This is because the electricity that runs your entire home system may not be regularly checked. Neglected electrical components at home are just an accident waiting to happen.

In order to achieve smooth usage and warrant the safety of working electrical components, seek the help of licensed electrical inspectors in Knoxville, Tennessee.


An electrical inspection will determine possible electrical hazards that could jeopardize the safety of your home. During an electrical inspection conducted by a licensed electrical inspector, all existing electrical components in your home including wiring, outlets, and panels, will be examined thoroughly.

Such extensive testing gives you a thorough rundown to see whether every single component is safe to use. It also helps decide if the electrical components in your home meet the legal standard of safety.


There are various types of electrical inspections in Knoxville Tennessee, however, they mostly are categorized under these three:

  1. Rough-in Inspection
    This takes place when the internal wiring components have been installed. In this first stage, Hero Services will inspect the wires, conduits, and electrical panels, and ensure that all the wires are in place and that all possibilities of fire hazards are removed. do this to make sure electrical codes are followed and installation is safe.
  2. Service Inspection
    The second inspection is known as service inspection. During this inspection, our licensed inspector will examine the electrical service panel and make sure that the panel has been installed and secured properly. Our inspectors will also ensure that the service panel is properly grounded to avoid electric shock build-up.
  3. Final Inspection
    This is the third electrical inspection and it takes place when the construction is complete, before using the space to ensure that the wirings can be used safely. The breakers are thoroughly inspected to guarantee a well-functioning electrical system.


Proper circuits

When you hire a Hero Services professional inspector, they will check to ensure that your home has the correct number of circuits for the electrical demand of the space. They will also check to ensure that there are circuits dedicated to certain appliances that call for them, especially in the kitchen. Some of these appliances include a microwave oven, dishwasher, and garbage disposer. Our inspector will further examine your home in Knoxville TN to make sure that there is the appropriate number of general lighting and appliance circuit for each room.

Box heights

Hero Service Inspectors measure outlet and switch heights to ensure that they remain consistent. Usually, local codes require outlets to be at least 15 inches above the floor while switches are required to be at least 48 inches above the floor. There are a few exceptions to this. For instance, the switch in a child’s room may be lower for the purpose of accessibility.

Cables and wires

During a rough-in inspection, our skilled and knowledgeable inspectors will evaluate how the cables are held together in the boxes. When the cable is attached to the box, the cable sheathing should ideally stick into the box at least a quarter inch. This is to ensure that the cable clamps hold the sheathing of the cable firmly, and not the conducting wires

Wire labeling

Our duty includes checking to see if the wires in the electrical boxes are labeled to indicate the circuit number and amperage of the circuit.

Surge protection

A surge protector is a necessary unit to have if you have delicate electronic devices such as TVs, sound systems, and other similar equipment.


We have to consider electrical safety inspections for our residences at some point in our lives. This is to ensure that it is still functioning and energy-efficient. You might want to contact your local electrical contractors if:

  1. You are a homeowner in Knoxville Tennessee and are under these circumstances: your house is over 25 years old, you have old wirings, a major storm will strike your area, and your home has undergone a major renovation. If you just bought a house or put your house for sale, getting your electrical system professionally checked is very important.
  2. You are suffering from a sudden electric bill surge, you should consult your local licensed electrical inspectors today. This means that there is an underlying electrical problem in your system. Our licensed electrical inspectors will troubleshoot the problem to know if a repair, cleaning, or replacement is needed. Contact our service providers and schedule an appointment.

For any electrical inspections, ensure you work with a professional that meets your needs. This is because the safety, energy efficiency, and management of your home’s electricity usage depend on the technical skills of the electricians hired.
With Hero Services, you don’t ever have to be in doubt about the quality of the services we provide. We employ Knoxville’s most skilled and experienced electricians and provide professional electrical installation, repairs, maintenance, and also excellent customer service.
Book an electrical inspection with us today. If you have any questions, feel free to ask; our office staff will be happy to help.

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