What Drives Exterminator Costs?
Exterminator costs from $150 to $600 for general pest work, with bed bug and termite jobs priced well above that, are primarily determined by what pest is being treated, how severe the infestation is, and the method required. Here is what moves the price.
Pest Type
The pest type is the primary driver of treatment complexity and cost. General pests (ants, cockroaches, spiders, flies, silverfish): $150 to $300 for one-time treatment. Wasps and hornets (single nest): $150 to $500 depending on location and nest size. Fleas: $200 to $400 for a full home treatment. Mice and rats: $200 to $500 for mice, and $600 to $1,200 for rats, covering trapping, exclusion, and sanitation. Termites: $1,000 to $3,200 for a liquid barrier and $1,500 to $3,000 plus $300 to $500 a year for a bait station system, with tent fumigation $2,000 to $8,000. Bed bugs: $500 to $1,500 for a chemical course of 2 to 3 visits, and $1,500 to $5,000 or more for heat treatment, depending on method. The more specialized the pest and the treatment it requires, the higher the cost. The EPA recommends integrated pest management — removing food, water and entry points before reaching for pesticides.
Infestation Severity
A minor, early-stage infestation requires less product, fewer treatment points, and less labor than an established infestation throughout the home. Severe infestations may require multiple treatment visits, different product combinations, or structural remediation recommendations in addition to pest treatment. A cockroach population caught at 10 individuals costs far less to treat than one that has been allowed to establish colonies in multiple locations throughout the home over months. (For more on this, see Common Pest Infestations and What They Cost to Treat.)
Home Size
Larger homes require more product and more treatment points. Pest control pricing often scales with square footage a 4,000-square-foot home costs more to treat for general pests than a 1,500-square-foot home because more linear feet of perimeter, more interior surfaces, and more harboring areas require treatment. Termite and bed bug treatment pricing is particularly sensitive to home size because these treatments must be applied comprehensively for full effectiveness. (For more on this, see Hidden Costs of Pest Control Services.)
Exterminator Cost at a Glance
| Cost Factor | Typical Range | Notes |
|---|---|---|
| Initial inspection | $0 to $150 | usually free when you book service; $75 to $200 for a standalone or real-estate wood-destroying-insect inspection |
| One-time treatment | $150 to $300 for a minor, single-pest issue | |
| Recurring plan | $100 to $350 per quarterly visit | monthly plans run $45 to $175 per visit and a year of coverage $400 to $1,200, which is what buys the re-treatment guarantee |
| Roaches, mice or rats | $150 to $600 per job | a standard roach treatment is $150 to $400 and mice $200 to $500, with rats and severe infestations $600 to $1,200 |
| Bed bugs | $500 to $1,500 per job | chemical treatment over 2 to 3 visits; heat is a different method at $1,500 to $5,000 or more |
| Termite treatment | $1,000 to $3,200 per home | a liquid soil barrier at $3 to $16 per linear foot; a bait system is $1,500 to $3,000 plus $300 to $500 a year, tent fumigation $2,000 to $8,000, and a spot treatment $200 to $600 |
| Overall range | $150 to $600 for general pest work, averaging $350 |
Cost figures on this page were checked against published pricing on August 28, 2026. How we source cost data.
Planning Your Project Budget
The cost ranges in this article are based on industry data and are intended as planning benchmarks, not fixed prices. The actual cost for your project depends on your specific home, your local labor market, the current price of materials, and the scope the contractor confirms after a site inspection.
Always get at least two written quotes on equivalent defined scope before committing to any home services project. Wide price variation between quotes usually reflects differences in material quality, scope completeness (what is included and what is not), or contractor overhead and experience level rather than simple price competition.
Use the cost data in this article to ask better questions during the quoting process: What material is included? What does that per-square-foot or per-linear-foot rate include and exclude? Are permits, cleanup, and disposal included? What is the warranty on labor? These questions turn a quote into a comparable basis for decision-making. (For more on this, see Questions to Ask Before Hiring an Exterminator.)
Working With a Contractor on This Project
Getting the right outcome on any home services project starts before the work begins. A few consistent practices make the difference between a smooth project and a frustrating one.
Get at least two or three quotes. A single quote gives you no basis for comparison. Two or three quotes reveal the market rate for the work, expose scope differences between bidders, and let you assess contractor communication quality before any commitment is made. The lowest bid is not automatically the best value if the scope is thin or the materials are underspecified.
Ask for licenses and insurance before work starts. Verify current general liability insurance and, for any work involving workers on your property, workers compensation coverage. Licensing requirements vary by state and trade; confirm the specific requirements in your jurisdiction. A licensed contractor who carries appropriate insurance protects both parties if something goes wrong during the project.
Get the scope in writing. A written proposal that specifies materials, labor scope, timeline, what is included (permits, cleanup, disposal), and warranty terms is the foundation of a professional engagement. Verbal agreements on any of these points invite misunderstanding. For any project over $500, written scope is non-negotiable.
Clarify the payment schedule upfront. A reasonable payment schedule ties major payments to project milestones: a deposit at signing, a payment at material delivery or project start, and a final payment at completion after a walkthrough confirms satisfaction. A contractor who requires full payment upfront before work begins is a red flag in any trade.