
How Much Does Treatment for Woodworm and Termites Cost?
Woodworm and termites are xylophagous insects that feed on wood, but they are different pests. Termites resemble ants and are identified by tunnel-like structures made from mud, wood, and saliva. When traveling through them or wood, they produce buzzing or clicking sounds.
These amounts are indicative and sourced from the original imported guide. Final quotes depend on scope, materials, and the space's prior condition.
Service Levels and Pricing
Choose the most suitable treatment based on the level of infestation and the size of your home.
Basic
Inspection and targeted treatment for mild infestations in specific areas. Ideal for detecting woodworm or termites in early stages.
Standard
Comprehensive treatment with wood injections and preventive chemical barrier application. Covers your entire home with guaranteed effectiveness.
Premium
Exhaustive treatment with advanced techniques, full-scale fumigation and continuous monitoring. Complete solution for severe infestations or older homes.
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How much does it cost to exterminate a termite infestation?
In general, the price of a treatment for a termite infestation ranges between 280 € and 2,000 €. The cost of a chemical treatment for termites is typically between 280 € and 600 €, while a bait treatment costs between 900 € and 2,000 €. The cost to fumigate a house for termites will depend on the type of treatment, as well as the size of the infestation.
Chemical treatment
Ecological bait treatment
Mechanical treatments
Tips to prevent the appearance of woodworm or termites with Reformia
Woodworm and termites are xylophagous, that is, insects that feed on wood. However, they are different pests. Termites resemble ants and are identified by a kind of tunnels they build with mud, wood, and saliva. When they travel through them or through the wood, they emit noises in the form of buzzing or clicking sounds.

1. Keep the wood clean and varnished
The first tip to prevent xylophagous insects of any kind from appearing in wood is to keep it in good condition, clean and well varnished. Varnish creates a resistant layer on the outside of the wood, preventing both termites and woodworm from penetrating inside.

2. Warranty of wood treatment
Another important aspect in preventing the appearance of these insects is the warranty of the products applied as wood treatment. It should be noted that not all treatments are the same, so some will be more efficient than others.

3. Check second-hand furniture before buying it
Similarly, when purchasing second-hand furniture or pieces that include wooden elements (for example picture frames), it is important to check them carefully before purchasing them, and if you buy them with this problem, immediately apply a treatment to eliminate woodworm or termites as appropriate.
Woodworm and termites are xylophagous, that is, insects that feed on wood. However, they are different pests. Termites resemble ants and are identified by a kind of tunnels they build with mud, wood, and saliva. When they travel through them or through the wood, they emit noises in the form of buzzing or clicking sounds.
What is usually included in a quote
Each professional may structure quotes differently, but most project budgets follow this logic.
Typically included
Often not included
Steps to hire woodworm and termite treatment
Woodworm and termites are xylophagous, that is, insects that feed on wood. However, they are different pests. Termites resemble ants and are identified by a kind of tunnels they build with mud, wood, and saliva. When they travel through them or through the wood, they emit noises in the form of buzzing or clicking sounds.

1. Identify the type of pest present

2. Inspect the home and assess the damage

3. Request quotes from specialized companies

4. Compare available chemical and eco-friendly treatments
What can change your final price
Even similar projects can end with different budgets. These are the factors that most often push costs up or down.
Extent of infestation
The size of the area affected by woodworm or termites is the main price determinant. A small localized area will cost significantly less than a widespread infestation throughout the entire house structure.
Type of pest and location
Subterranean termites (in the ground) require more complex and costly treatments than drywood termites. Additionally, if the infestation is in hard-to-reach areas such as basements, attics, or hidden structures, the price will increase significantly.
Type of treatment required
Preventive chemical treatments are less costly than comprehensive curative treatments. Eco-friendly or low-toxicity treatments may also incur additional costs compared to conventional methods.
Need for repair work
If the wood has suffered severe structural damage, additional repairs or replacements may be necessary that are not included in the basic pest treatment.

How much does it cost to exterminate a termite infestation?: explanation
Woodworm and termites are xylophagous, that is, insects that feed on wood. However, they are different pests. Termites resemble ants and are identified by a kind of tunnels they build with mud, wood, and saliva. When they travel through them or through the wood, they emit noises in the form of buzzing or clicking sounds.
The following table shows price ranges for different types of treatments against woodworm or termites. These are approximate prices; the type of infestation, its severity, and the affected area may vary in a personalized quote.
How much does a wood treatment against woodworm cost?
Woodworm and termites are xylophagous, that is, insects that feed on wood. However, they are different pests. Termites resemble ants and are identified by a kind of tunnels they build with mud, wood, and saliva. When they travel through them or through the wood, they emit noises in the form of buzzing or clicking sounds.
In general, the cost of eliminating woodworm in a house ranges between 450 € and over 2,000 €, although in certain cases the price depends on the type of treatment, the type of surface or element to be treated, or the type of wood. To get an accurate quote, it is best to request prices for woodworm extermination from pest control professionals.
The table shows the cost of two different types of woodworm treatments: preventive and curative. These are approximate prices that may vary depending on each specific circumstance.
It is important to note that treatments should always be personalized. Woodworm can cause damage to very different elements, from beams to furniture or floors, and in each case an appropriate method of action will be required:
- Gels or spraying: these are products capable of penetrating the wood and eliminating insects. They are curative treatments, but also preventive, as protection against insect damage.
- Injections: in this case, small holes are drilled at strategic points, injection valves are inserted, and finally the insecticidal product is injected.
- Controlled or modified atmosphere: this involves creating an environment harmful to woodworm by modifying, for example, CO2 levels.
- Freezing: this is a technique used for small pieces or objects.
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Frequently Asked Questions

How much does woodworm and termite treatment cost in Spain?
The average cost of woodworm treatment ranges from 300€ to 800€ for single-family homes, while termite treatment can vary from 500€ to 1,500€ depending on the extent of the infestation. Preventive treatments are more affordable, typically ranging from 200€-400€, but curative treatments require multiple applications that increase the final cost. The price will depend on factors such as the size of the property, the degree of infestation, and the type of pest detected.
How long does it take to eliminate a termite or woodworm infestation?
Initial woodworm treatment is usually completed in 1-2 days, although full results are observed between 2 and 4 weeks. For termites, the process is longer and may require 3 to 6 weeks of intensive treatment, with periodic inspections during the following 3-6 months. Some preventive treatments require reapplication every 5 years to ensure continuous wood protection.
What does a professional pest control service for wood-eating insects include?
A complete service includes a detailed initial inspection, identification of the pest species, chemical or biological treatment as appropriate, sealing of cracks and entry points, and a technical report on the condition of the wood. Some professionals offer warranties of up to 2 years and conduct follow-up inspections at 30, 60, and 90 days after the initial treatment. They may also provide prevention recommendations and suggestions for improving ventilation or insulation in your home.
How should I choose a professional specialized in termite and woodworm control?
Look for certified companies with licensing from your Regional Authority and proven experience in pest control, preferably with references from previous clients. Request detailed quotes from at least 3 different companies, verifying that they specify the type of treatment, products to be used, and guarantees offered. It's recommended to check that they comply with environmental regulations and that their technicians are trained in identifying wood-eating pests.
Do I need permission or notification to the homeowners association for woodworm treatment?
In single-family homes, special permits are not mandatory, although it's advisable to notify in advance. In homeowners associations, pest control treatments typically require prior communication with the board and affected residents, as they may affect shared spaces such as roofing or common structures. Some municipalities require notification to the town hall if certain chemical products are used, so it's best to consult with the professional you hire about the specific requirements in your area.
Got more questions? Contact us!

Got more questions? Contact us!
Frequently Asked Questions
How much does woodworm and termite treatment cost in Spain?
The average cost of woodworm treatment ranges from 300€ to 800€ for single-family homes, while termite treatment can vary from 500€ to 1,500€ depending on the extent of the infestation. Preventive treatments are more affordable, typically ranging from 200€-400€, but curative treatments require multiple applications that increase the final cost. The price will depend on factors such as the size of the property, the degree of infestation, and the type of pest detected.
How long does it take to eliminate a termite or woodworm infestation?
Initial woodworm treatment is usually completed in 1-2 days, although full results are observed between 2 and 4 weeks. For termites, the process is longer and may require 3 to 6 weeks of intensive treatment, with periodic inspections during the following 3-6 months. Some preventive treatments require reapplication every 5 years to ensure continuous wood protection.
What does a professional pest control service for wood-eating insects include?
A complete service includes a detailed initial inspection, identification of the pest species, chemical or biological treatment as appropriate, sealing of cracks and entry points, and a technical report on the condition of the wood. Some professionals offer warranties of up to 2 years and conduct follow-up inspections at 30, 60, and 90 days after the initial treatment. They may also provide prevention recommendations and suggestions for improving ventilation or insulation in your home.
How should I choose a professional specialized in termite and woodworm control?
Look for certified companies with licensing from your Regional Authority and proven experience in pest control, preferably with references from previous clients. Request detailed quotes from at least 3 different companies, verifying that they specify the type of treatment, products to be used, and guarantees offered. It's recommended to check that they comply with environmental regulations and that their technicians are trained in identifying wood-eating pests.
Do I need permission or notification to the homeowners association for woodworm treatment?
In single-family homes, special permits are not mandatory, although it's advisable to notify in advance. In homeowners associations, pest control treatments typically require prior communication with the board and affected residents, as they may affect shared spaces such as roofing or common structures. Some municipalities require notification to the town hall if certain chemical products are used, so it's best to consult with the professional you hire about the specific requirements in your area.


