Pest Inspection Cost: 2026 Pricing Guide

Last updated: March 3, 2026

By James — 25-year pest control industry veteran

A pest inspection costs $0 to $350, with the national average around $125. The pest inspection cost depends on the type of inspection, whether the inspector works independently or through a pest control company, and the size of the property. Many pest control companies offer free general inspections, while independent and real estate-related inspections are typically paid services.

This guide covers what homeowners can expect to pay for different types of pest inspections, when a paid inspection is worth the investment, and how to prepare for the process. For a broader look at pest control pricing, see our pest control cost guide.

General Pest Inspection vs. Termite-Specific WDI

There are two main categories of pest inspections, and they serve different purposes. A general pest inspection covers a broad range of household pests including ants, cockroaches, rodents, spiders, and more. It provides an overall assessment of pest activity and conditions around the home.

A WDI (wood-destroying insect) inspection, commonly called a termite inspection, focuses specifically on wood-destroying organisms like termites, carpenter ants, carpenter bees, and wood-boring beetles. Real estate transactions often require a WDI inspection specifically, as these pests can cause significant structural damage that affects property value.

General inspections are broader in scope but less specialized. A WDI inspection involves a more detailed assessment of the home's wood structure, foundation, and moisture conditions. Some inspectors offer comprehensive packages that combine both.

If you are purchasing a home, check with your lender to determine which inspection type is required. Many lenders, particularly those backing VA and FHA loans, require a WDI inspection before approving the mortgage.

Free vs. Paid Inspections

Many pest control companies advertise free pest inspections, and these can be a useful starting point. However, there are important differences between a free and paid inspection that homeowners should understand.

Free inspections

Free inspections are typically offered by pest control companies as part of their sales process. A technician visits the property, identifies any pest issues, and provides a quote for treatment. These inspections are genuinely helpful for identifying active infestations, but the inspector has a financial interest in finding problems that require treatment.

Paid inspections

Paid inspections are more common from independent inspection companies or licensed pest inspectors who do not sell treatment services. Because they have no financial incentive to upsell, paid inspections tend to be more objective and thorough. They also include a formal written report, which is required for real estate transactions.

When to choose each

• Free inspection: when you suspect a pest problem and want a professional opinion before committing to treatment
• Paid inspection: when you need an independent assessment for a real estate transaction, insurance claim, or second opinion on a previous diagnosis
• Paid inspection: when you want a comprehensive written report with no sales pressure

Getting both a free inspection from a pest control company and a paid independent inspection can be a smart approach when dealing with potentially expensive treatment decisions. The independent report provides an unbiased assessment to compare against the company's findings.

Real Estate Pest Inspections

Pest inspections are a routine part of the home buying process. Many lenders require a clear pest inspection before approving a mortgage, particularly for VA, FHA, and USDA loans. Even when not required by the lender, a pest inspection is a smart investment that can uncover costly issues before closing.

Who pays

Who pays for the pest inspection varies by market and is negotiable. In some states, it is customary for the seller to pay. In others, the buyer covers the cost. The purchase agreement typically specifies which party is responsible. The cost for a real estate pest inspection generally falls between $75 and $300.

What the report covers

A real estate pest inspection report, often called a NPMA-33 form (or the equivalent in your state), documents active infestations, evidence of previous infestations, conditions conducive to pest activity (such as wood-to-soil contact or moisture problems), and any visible damage. The report is typically required by the lender and becomes part of the transaction file.

Timeline

Pest inspection reports are usually valid for 30 to 90 days, depending on the lender's requirements and state regulations. If the closing is delayed beyond the report's validity window, a new inspection may be needed. Schedule the inspection early in the escrow period to avoid delays.

Common findings that affect closings

Active termite infestations are the most common finding that can delay or derail a home sale. Other findings that may affect closing include active wood-boring beetle damage, extensive moisture damage conducive to pest activity, and evidence of carpenter ant colonies. In many cases, the seller is expected to treat the issue or provide a credit before closing proceeds.

What's Included in a Pest Inspection

A thorough pest inspection covers both the interior and exterior of the property. Here is what a qualified inspector will examine.

Interior inspection

• Kitchen and bathrooms: areas with moisture and food sources that attract pests
• Basement and crawl space: checked for moisture, wood damage, rodent droppings, and insect activity
• Attic: inspected for signs of rodents, bats, wasps, and wood-destroying insects
• Utility areas: around water heaters, HVAC systems, and plumbing entry points

Exterior inspection

• Foundation: checked for cracks, termite mud tubes, and moisture issues
• Roofline and eaves: inspected for wasp nests, carpenter bee holes, and entry points
• Landscaping: assessed for conditions that attract pests (mulch against foundation, standing water, overgrown vegetation)
• Outbuildings: sheds, detached garages, and other structures on the property

Report deliverables

After the inspection, you should receive a written report that includes identification of any active infestations, evidence of previous pest activity or damage, conditions around the property that are conducive to pest problems, and recommended next steps. For real estate inspections, the report follows a standardized format accepted by lenders.

How to Prepare for a Pest Inspection

Proper preparation helps the inspector do a thorough job and avoids the need for a return visit. Take these steps before the inspection.

• Clear access to the attic. Remove stored items blocking the attic hatch or pull-down stairs so the inspector can enter.
• Open the crawl space. Make sure the crawl space access door or panel is unlocked and unobstructed.
• Clear the garage. Move items away from walls so the inspector can check the foundation and floor-wall junction.
• Move items away from walls in the basement. Storage boxes stacked against walls prevent the inspector from seeing behind them.
• Unlock sheds and outbuildings. Any structure on the property should be accessible for the inspection.
• Note any pest sightings. Write down where and when you have seen pest activity so you can share this information with the inspector. This helps them focus their assessment.
• Trim vegetation near the house. Heavy shrubs or tree branches touching the home can obstruct the inspector's view of the exterior walls and roofline.

Inspection Frequency

How often homeowners should schedule a pest inspection depends on several factors. Here are the most common situations that warrant an inspection.

• Annually: an annual pest inspection is a good practice for general monitoring, especially in regions with high pest pressure. Early detection of problems like termites can save thousands in treatment and repair costs.
• Before a home purchase: a pest inspection before buying a home is essential. It protects the buyer from inheriting hidden infestations or structural damage. See our guide on whether pest control is worth the cost for more on the value of proactive pest management.
• After water damage: flooding, leaks, or persistent moisture problems create conditions that attract a wide range of pests. An inspection after water damage helps identify any pest activity that has taken hold.
• When signs of pests appear: droppings, gnaw marks, wood shavings, unusual sounds in walls, or visible insects are all reasons to schedule an inspection promptly rather than waiting for the next routine check.

Difference Between Inspection and Treatment

It is important to understand that a pest inspection and pest treatment are two separate services with different purposes and costs.

An inspection identifies what pests are present (if any), where they are active, and what conditions around the property may attract them. It is a diagnostic service. The inspector examines the property, documents findings, and provides a report. No pest control products are applied during an inspection.

Treatment is the process of eliminating identified pests using chemicals, baits, traps, or other methods. Treatment costs vary widely depending on the pest type and severity, ranging from $100 for general pest control to $3,500 or more for termite treatment. For a full breakdown of treatment costs, see our pest control cost guide.

Many pest control companies will apply the cost of a paid inspection toward treatment if you hire the same company. This is a common practice, so it is worth asking about when scheduling an inspection. If the inspection reveals no issues requiring treatment, you pay only the inspection fee.

Frequently Asked Questions