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How Much Does Termite Treatment Cost in Washington, D.C.? [2025 Data]
Normal Range: $152 - $911
The average cost to treat your home for termites in Washington, D.C., is $531, and costs often range from $152 to $911, depending on the extent of the infestation. A pest control pro can give you an accurate quote for your situation.
How we get this data
Tahreer Photography / Moment / Getty Images
Tahreer Photography / Moment / Getty Images
Cost Insights
In Washington, D.C., hot, humid summers create favorable conditions for termite activity, potentially increasing the need for recurring treatments.
The number of treatments needed is based on infestation severity and whether homeowners choose one-time or ongoing service.
Infestation size drives costs, with larger colonies requiring more extensive labor and monitoring.
Treatment type, from chemical termiticides to bait systems and tenting, impacts both effectiveness and total cost.
Home construction and age influence costs, too.
Washington, D.C.’s, humid subtropical climate creates the ideal conditions for termites, and investing in immediate treatment is the best way to eliminate an infestation and minimize structural damage to your home. The average termite treatment cost in D.C. is $531, with most homeowners spending between $152 and $911. Costs depend on the level of infestation, the treatment approach, and the property’s size. This guide will break down what influences costs so that you can budget with confidence.
Termite Treatment Cost Factors
These are the main factors to consider when planning your termite treatment cost in Washington, D.C.
Number of Treatments
The number of treatments you need will also affect your total termite treatment cost. The number of treatments required depends on the severity of the infestation. A one-time termite treatment in Washington, D.C., will run between $51 and $1,500.
Instead, you can set up annual, monthly, or quarterly treatments with a Washington, D.C., termite control company. You can expect to pay between $50 and $400 annually, $650 to $900 monthly, and $50 to $600 quarterly.
| Number of Treatments | Average Cost |
|---|---|
| One-time | $50–$1,500 |
| Annually | $50–$400 |
| Monthly | $650–$900 |
| Quarterly | $50–$600 |
Level of Infestation
Your total termite treatment cost will also depend on the infestation level. Getting rid of a small colony of termites will cost much less than tackling a mature colony, which could include thousands of termites. If you notice signs of a termite infestation, such as mud tunnels, holes in your wood, and bubbling or buckling floors or walls, your best bet is to call a professional pest control company immediately. Depending on the severity of your infestation, a pro can recommend the best types of termite treatment for your home.
| Level of Infestation | Cost Range |
|---|---|
| Small | $250–$1,200 |
| Medium | $400–$1,500 |
| Large | $1,200–$1,500 |
Angi Tip
Termite infestations can be difficult to detect, so keep an eye out for changes in your wood features, such as floors bubbling or deck sagging. Don't hesitate to take pest control action to prevent the infestation from growing.
Treatment Type
A professional exterminator can recommend the type of treatment most effective for squashing these determined little buggers. Some treatments are more effective on certain species, but the seriousness of your infestation will also play a role. Here are the different treatment types and associated costs:
| Treatment Type | Cost per Linear Foot | Pros | Cons |
|---|---|---|---|
| Chemical termiticide | $3–$16 | Quick results, widely available | Potentially toxic, may require reapplication |
| Termite bait | $8–$12 | Environmentally safer, less invasive | Slower results, requires monitoring |
| Termite tenting (fumigation) | $5–$20 | Effective for large infestations | Disruptive, may not prevent reinfestation |
| Termite tenting (heat) | $10 | Chemical-free, effective in one treatment | May not penetrate deep wood, costly |
Size of the Home
If your entire home needs to be tented and treated at once, it may cost $2,500 or more, or around $5 to $20 per linear foot. Larger homes cost more to treat, especially those with multiple floors, attics, and basements that need attention. Smaller applications can range from $200 to $1,000 for one-time treatments, depending on the location, the severity of the damage, and the number of termites in your home.
Exterminator Pro Costs vs. DIY
In Washington, D.C., many homeowners consider DIY termite treatments to avoid the potentially hefty costs of hiring a pro. Here are the main DIY options for termite control and their associated costs:
Termite baits: $10–$100 per station
Liquid termiticides: $8–$12 per bottle
Termite foams or sprays: $20–$30 per can
DIY soil treatments: $40–$80 per container
Before attempting any DIY treatment, schedule a professional termite inspection for $100 to $200 to determine the full scope of the infestation. Even more importantly, scheduling a follow-up inspection two to four weeks after treatment can verify that the termites have been eliminated.
Still, even with careful application, DIY methods often fail at fully eradicating termites, which can nest in hidden areas. For effective, lasting results and to minimize potential structural damage to your home, we highly recommend professional termite treatment.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
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