Subterranean termites live underground in colonies with occupants that can number in the millions. They create mud tunnels and use them to search and reach for food in your homes.

According to the U.S. Department of Agriculture, $1 billion in home repairs is needed annually due to termite damage. While the termites are voracious eaters, they are also sneaky making it hard to detect the damage in the early stages. In this blog, we have compiled a list of subterranean termite treatments, and their advantages and limitations, so you can choose the best that suits your needs.

Top 5 Subterranean Termite Treatment Methods 

1. Liquid soil treatment 

Subterranean termites require contact with the soil and hence treating the soil around the property with liquid chemical termiticide is a great way to get rid of the termites.

This method involves digging a trench around the foundation of the property and treating the soil with termiticides. When the treated soil is replaced in the trench, it creates an impenetrable barrier against termites. Termites that come in contact with this barrier will be quickly eliminated.

Pros

• Treatment can last for several years before it needs reapplication
• Low maintenance
• Best for properties with high risk of infestation

Cons

• Higher upfront cost
• Involves trenching around the home

2. Baiting systems 

Baiting the termites might seem a little overwhelming but it is a standard practice that gives effective results. Bait stations containing termiticide-laced food are placed around the property. These attract termites and when they consume the food in the baits, the slow-acting poison enters their body. They then return to their colony and spread it among the other termites thus eliminating the whole colony with time.

Pros  

• Less invasive approach
• Eco-friendly
• Effective for both elimination and prevention of termite infestation

Cons 

• Takes time to produce results
• Requires regular monitoring and maintenance

3. Fumigation Treatment 

This is one of the most popular drywood termite solutions but it can be used for the elimination of severe subterranean termite infestations too.

A tent is erected around the property to be treated and the termiticide gas is introduced inside to kill the termites. The fumigant permeates every area of the property, ensuring that no termite is left behind.

Pros 

• Yields thorough results
• Best for treating the whole property or a large portion of the property
• Best for eliminating severe infestations

Cons

• Lacks long-term protection
• Homeowners should vacate the property until the treatment is done
• High cost
• Not for people who require eco-friendly options

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Also Read: Facts About Drywood Termites That Will Blow Your Mind

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4. Wood Treatment 

This treatment is often used in combination with other treatments for elimination and prevention of future termite infestations. It involves applying termite-resistant coating to wooden surfaces, making them undesirable for the termites. 

Spot treatment can also be done by spraying the infested furniture with these coatings but remember that it is not a complete treatment. The termites might die or leave the specific furniture but the infestation thrives in other areas. 

Pros 

• Best for prevention 
• Less costly
• This can be done without the help of the professional
• Best to be done while the property is in construction. 

Cons 

• Not effective when done without other treatments like baiting systems or soil treatment
• Site-specific treatment

5. Microwave treatment 

This treatment is greatly effective against drywood termites but also can be chosen when you have a particular area to treat. If you are a person who avoids chemical solutions then microwave treatment might be a tempting choice. 

The microwaves emitted by the machine create excessive heat thus effectively killing the termites in the particular area. It is greatly effective against subterranean termites when used in combination with non-repellant Termidor for the prevention of future infestations. 

Pros 

• Requires a shorter time than fumigation.
• Eco-friendly 

Cons 

• Site-specific treatment 

HiTech Termite Control 

Choosing the right treatment can save you from costly repairs down the road. For expert guidance and effective solutions tailored to your needs, trust HiTech Termite Control. Schedule annual termite inspections with us and ensure lasting peace of mind. Visit our website here. 

Frequently Asked Questions

1. What is the most effective method for subterranean termite treatment?

 Liquid soil treatments and baiting systems are among the most effective methods for eliminating and preventing subterranean termite infestations.

2. Are eco-friendly termite treatments available?

 Yes, eco-friendly options include baiting systems and microwave treatments, which are less invasive and chemical-free.

 3. How does fumigation work for subterranean termites?

 Fumigation involves enclosing the property in a tent and using gas to eliminate termites, ensuring thorough treatment of severe infestations.

 4. Can I treat termites without professional help?

 Some methods, like wood treatment, can be DIY. However, professional guidance ensures more effective and lasting results.

 5. How often should termite treatments be reapplied?

 Liquid soil treatments can last several years, while baiting systems and other methods may require regular monitoring and maintenance.

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