Termite Treatment Cost in 2025: Full Price Breakdown for Homeowners
I still remember the day I discovered termites in my house. At first, I thought the tiny wood dust near the door frame was just dirt. But when I tapped the wood and it sounded hollow, my stomach tightened. That low, sinking feeling—the one that whispers “this is going to be expensive”—hit instantly. Termites aren’t like ants or cockroaches; they quietly eat your home from the inside out.
For the next hour, I walked around the house with a flashlight like some nervous detective, checking baseboards, window frames, and every suspicious corner. The more I looked, the more stressed I became. I didn’t know if this was a small problem or a full-blown infestation already eating half my wall. And honestly, the fear of the unknown felt worse than the termites themselves.
The next day, I finally called a professional and felt relieved the moment they explained everything clearly. Termite treatment isn’t guesswork—it’s predictable, structured, and the cost depends on a few simple factors. I wish someone had given me a pricing guide earlier. So here it is: a complete, homeowner-friendly breakdown of termite treatment costs in 2025.
1. Termite Inspection Costs (Usually Free to $150)
Before any treatment happens, you need an inspection.
Some companies offer free inspections because they want your business, while others charge for a detailed structural assessment.
Average 2025 prices:
- Basic inspection: Free – $50
- Detailed structural inspection: $75 – $150
- Thermal imaging / moisture scan: $150 – $300
What you get:
- confirmation of termite species
- damage assessment
- treatment recommendation
- quote for chemical or fumigation service
A good inspection saves you money because misdiagnosis = wrong treatment.
2. Localized Chemical Treatment (Spot Treatment)
Cost: $150 – $750 per area
Spot treatments target specific termite colonies found in one or two areas of the home.
When it’s used:
- early-stage infestations
- isolated activity
- drywood or subterranean termites in small pockets
Why homeowners choose it:
- cheaper than full-home treatment
- fast (usually 1 hour per spot)
- minimal preparation
Spot treatment doesn’t solve large infestations but is extremely cost-effective for small ones.
3. Full Chemical Barrier Treatment
Cost: $1,200 – $3,500 (whole house)
This method creates a protective chemical barrier around the home to kill and prevent termites.
What’s included:
- trenching around foundation
- drilling slab/tile if needed
- injecting chemical termiticide
- 3–5 year protection
Termiticides used in 2025:
- Fipronil
- Imidacloprid
- Chlorantraniliprole (modern, long-lasting)
Price factors:
- square footage
- soil type
- severity of infestation
- chemical brand used
This is one of the most popular and reliable long-term solutions.
4. Whole-House Fumigation (Tenting)
Cost: $2,000 – $7,500
(most expensive but most effective for drywood termites)
Fumigation involves covering the entire home with a tent and filling it with a gas that penetrates deep into wood structures.
When fumigation is necessary:
- widespread drywood termite colonies
- inaccessible infestation areas
- long-term structural damage
What you’re paying for:
- tent setup & removal
- gas fumigation
- labor & safety checks
- 2–3 year service warranty
Preparation includes removing food, plants, and vacating the home for 2–3 days.
5. Baiting Systems (Sentricon or Similar)
Cost: $1,000 – $3,000 for installation
+$300 – $800 per year for monitoring
Baiting systems work by placing poison bait around the home that termites carry back to the colony.
Why homeowners choose baiting:
- no chemical trenching
- eco-friendly
- long-term protection
- eliminates entire colonies
Costs depend on:
- number of bait stations
- yearly monitoring
- severity of termite activity
Baiting is slower but incredibly effective for subterranean termites.
6. Wood Treatment & Borate Application
Cost: $250 – $1,000
Borate treatments are ideal for preventing future infestations—great for new homeowners or during renovations.
Benefits:
- penetrates deep into wood
- long-lasting
- prevents reinfestation
Often used as a preventive add-on with other treatments.
7. Annual Termite Protection Plans
Cost: $200 – $600 per year
For homeowners who want long-term peace of mind.
Included services:
- yearly inspection
- spot treatments
- colony monitoring
- warranty for re-infestation
These plans save money compared to paying for full treatment again.
Total Cost Summary (2025)
| Treatment Type | Cost Range |
|---|---|
| Inspection | Free – $150 |
| Spot Treatment | $150 – $750 |
| Chemical Barrier | $1,200 – $3,500 |
| Fumigation | $2,000 – $7,500 |
| Baiting System Install | $1,000 – $3,000 |
| Annual Monitoring | $300 – $800 |
| Borate Wood Treatment | $250 – $1,000 |
Conclusion: Termite Treatment Cost Depends on Infestation Size
In 2025, termite treatment prices vary based on:
- infestation severity
- home size
- termite species
- method chosen
- warranty length
Small localized problems may cost under $300, while severe infestations requiring fumigation can reach $7,000+.