Schedule a Pest Inspection to Protect Your Home's Value

Why it matters

A professional pest inspection is a critical preventative measure that protects your home’s structural integrity and your family’s health. While some homeowners view it as an optional expense, wood-destroying organisms like termites can cause thousands of dollars in damage before they are ever visible to the untrained eye.

Beyond structural concerns, pests like cockroaches and rodents carry allergens and pathogens that can compromise indoor air quality. By identifying entry points and early signs of infestation, an inspection allows you to address issues with localized, less-toxic treatments rather than the expensive, whole-house fumigation often required for advanced infestations.

How often should you inspect?

For most homeowners, an annual professional inspection is the standard. However, several factors may dictate a more frequent schedule:

• Location: If you live in a high-risk termite zone or a region prone to wood-boring beetles, semi-annual checks are recommended.
• Property Type: Homes with significant wood-to-soil contact, large amounts of mulch near the foundation, or older crawlspaces are at higher risk.
• History: If your home has previously undergone treatment for termites or carpenter ants, follow the specific re-inspection schedule mandated by your warranty provider (usually every 12 months).

What you need

To make the most of a professional inspection, you should have the following ready:

• Access to the perimeter: Move firewood, trash cans, or storage bins away from the exterior walls.
• Indoor accessibility: Clear paths to the attic hatch, crawlspace entry, and areas under sinks.
• Documentation: Previous pest control records or home inspection reports from when you purchased the property.
• Flashlight: While the pro will have one, it’s helpful to have your own to see the specific areas they point out.

Step-by-step: How to schedule and prepare

1. Research and verify credentials

Don't hire the first company that leaves a flyer on your door. Look for companies licensed by your state’s structural pest control board or department of agriculture. Check for "QualityPro" certification, which indicates higher-than-average training and background check standards for technicians.

2. Request a specialized inspection

When you call, specify what you need. A "general pest inspection" usually looks for ants, spiders, and rodents. A "Wood-Destroying Organism" (WDO) inspection is more rigorous and specifically looks for termites, carpenter ants, and dry rot. If you are buying or selling a home, you specifically need a WDO report.

3. Clear the "Hot Zones"

Technicians need to see the "visual slab" or the portion of the foundation where the siding meets the ground.

• Trim back bushes at least 6–12 inches from the house.
• Remove items stored under the kitchen and bathroom sinks.
• Ensure the attic and crawlspace entries aren't blocked by boxes or furniture.

4. Shadow the inspector (Optional but Recommended)

While you don't need to crawl into the tight spaces yourself, walking the perimeter with the inspector allows them to show you "conducive conditions"—things like leaking hose bibs or overgrown vegetation—that you can fix yourself to prevent future issues.

5. Review the digital or written report

A reputable inspection should result in a detailed report including:

• Findings: Evidence of active or past infestations.
• Conducive conditions: Areas of moisture or wood-to-ground contact that invite pests.
• Recommendations: Proposed treatment plans or physical repairs.

When to call a pro

While DIY pest control is common for a few ants in the kitchen, a professional inspection is necessary in the following scenarios:

• Buying or selling a home: Lenders usually require a professional WDO report.
• Seeing "Swarmers": If you see winged insects that look like ants but have straight antennae and equal-length wings, these are likely termites.
• Structural Red Flags: Sagging floors, "mud tubes" on the foundation, or wood that sounds hollow when tapped.
• Mystery Noise: Scratches or scurrying behind walls at night often indicate rodents or larger wildlife that require specialized exclusion.

Safety

Professional inspectors are trained to handle crawlspaces and attics that may contain mold, asbestos, or animal waste. If you choose to look around yourself before they arrive, follow these safety rules:

• Wear a Mask: Use an N95 or P100 respirator in crawlspaces to avoid inhaling dried rodent droppings or fungal spores.
• Check for Bees/Wasps: Look for nests before sticking your hands into dark corners or under eaves.
• Watch the Electrical: In attics or basements, be wary of exposed wiring, especially in older homes.

Cost

The cost of a pest inspection varies based on the size of the home and the type of report required:

• Standard General Inspection: Many local companies offer this for $0 to $100 as a way to bid for your business.
• WDO (Termite) Inspection: Usually ranges from $75 to $200. This is a more formal, legal document.
• CL-100 (Real Estate): Often costs $100 to $250 depending on the complexity of the crawlspace.

Note that many pest control companies will credit the cost of the inspection toward the price of any treatment you eventually purchase from them. Avoid "free" inspections from companies with poor reviews, as they may use the visit as a high-pressure sales tactic for unnecessary services.