What to Expect During a Pest Inspection

If you've spotted droppings under the sink, heard scratching in the attic, or just want peace of mind before a bigger problem sets in, booking an inspection is the right first move. Here's exactly how the visit tends to go, step by step, so nothing catches you off guard.

How long does a pest inspection take?

For a typical single-family home, plan on 30 to 60 minutes. Larger homes, homes with crawlspaces and attics, or properties with visible damage can push that closer to 90 minutes. A specialized termite inspection often takes a bit longer than a general pest check because the inspector has to examine wood, soil lines, and moisture more closely.

Apartments and smaller properties usually go faster since there's less square footage and fewer entry points to check. If you're getting a broader home inspection at the same time (say, during a home purchase), expect the pest portion to be scheduled as its own appointment or add-on.

What happens when the inspector arrives?

The visit starts with a conversation, not a checklist. A good inspector will ask what you've seen — bugs, droppings, chewed wood, strange smells — and when you first noticed it. This history helps them figure out where to look first and what pest they're likely dealing with.

From there, they'll walk the property with you if you'd like to tag along, or on their own if you prefer to let them work. Either way, most companies will explain what they're doing as they go, which is a good sign you're working with a legitimate pro rather than someone rushing through to sell a contract.

Which areas of the home get inspected?

A thorough inspection covers both the inside and outside of your home. Typical stops include:

• Kitchen and pantry — cabinets, under the sink, behind appliances, food storage areas
• Bathrooms — under sinks, around pipes, signs of moisture
• Basement or crawlspace — moisture levels, wood-to-soil contact, signs of termites or rodents
• Attic — insulation damage, droppings, entry points around vents and eaves
• Garage and storage areas — clutter, stored wood, cardboard boxes pests like to nest in
• Exterior foundation and siding — cracks, gaps, and weep holes pests use to get inside
• Yard perimeter — woodpiles, mulch beds, standing water, tree branches touching the roof

Not every visit covers every item on this list — a mouse-focused inspection looks different from a termite inspection or a general pest check. If you're not sure what's included, it's worth confirming before the appointment.

What tools do inspectors use?

Most of what happens during a pest inspection is visual — a flashlight and a trained eye go a long way. Beyond that, inspectors commonly carry:

• A moisture meter to check for damp wood or hidden leaks that attract pests
• A screwdriver or probe to tap and test wood for termite or rot damage
• A flashlight or headlamp for attics, crawlspaces, and dark corners
• Sometimes a small camera or borescope to look inside wall voids without cutting into drywall

You generally won't see any pesticide applied during the inspection itself — that's a separate step that happens after you approve a treatment plan.

What's in the inspection report?

By the end of the visit, you should receive a written summary of what the inspector found. A solid report includes:

• The pest(s) identified, or confirmation that none were found
• Evidence observed (droppings, damage, nests, live activity)
• "Conducive conditions" — things like excess moisture, gaps, or wood-to-soil contact that invite pests
• Photos of problem areas when possible
• A recommended treatment plan with next steps

Keep this report. If you're selling your home, dealing with a landlord dispute, or filing something with insurance, it can serve as documentation of the property's condition at that point in time.

How does the quote process work after the inspection?

Reputable companies give you a written estimate before you agree to anything — usually right there during the same visit. You should see options laid out (a one-time treatment versus an ongoing service plan, for example) along with clear pricing, not just a single "take it or leave it" number.

You're never obligated to sign on the spot. A trustworthy inspector will leave you the quote and give you time to think it over, compare it, or get a second opinion. If you feel rushed or pressured into signing immediately, treat that as a red flag — see our guide on pest control scams and red flags for more on what to watch for.

How should you prepare for the inspection?

A little prep helps the inspector do a more thorough job:

1. Clear access to the attic hatch, crawlspace entrance, and under-sink cabinets.
2. Move boxes or clutter away from walls in the garage and basement.
3. Write down where and when you've seen pest activity.
4. Secure pets in another room during the walkthrough.
5. Have any past pest control paperwork on hand if this isn't your first treatment.

Being able to say what you're seeing matters more than most homeowners expect. In our own analysis of 18,941 calls from homeowners to pest control companies between January and July 2026, across 13 pest control companies, we could see how things ended on 7,799 of them. Callers who couldn't name the pest they were dealing with got an appointment scheduled only 8.5% of the time. Callers who named a specific pest — mice, roaches, wasps, termites — ended with an appointment 24% to 31% of the time, depending on the pest. You don't need the exact species. "Small black ants along the kitchen baseboard" or "scratching in the attic after dark" is plenty. A phone photo helps, and if you can safely trap a bug in a sealed jar or bag, the inspector will thank you.

If this is your very first time hiring a pest control company, our first pest control visit guide walks through what to have ready before anyone shows up.

When to call a professional

DIY traps and store-bought sprays can handle a single ant trail or an occasional spider. But it's time to call a licensed pro when you're dealing with an infestation rather than a one-off sighting, any sign of termites or other structural pests, health-risk pests like bed bugs, rodents, or stinging insect nests, or a problem that keeps coming back after you've tried to handle it yourself. A professional inspection also makes sense before buying or selling a home, since undiagnosed pest damage can be expensive to fix later.

What questions should you ask during the inspection?

There's one question worth asking before the inspection is even on the calendar: do you handle my specific pest? In that same set of calls, everyday bug work was easy to find — only 3.8% of cockroach calls and 3.8% of rodent calls reached a company that doesn't do that type of work. Specialist jobs were a different story. Wildlife calls reached a company that doesn't do wildlife work 19.3% of the time, wasp and hornet calls 11.2%, termite calls 10.6%, and bed bug calls 10.3%. That's somewhere between 1 in 10 and 1 in 5 homeowners spending a call for nothing. Ten seconds of asking up front saves you the wasted appointment.

This is also a good moment to ask about licensing, guarantees, and what chemicals they plan to use if treatment is needed. We've put together a full list in 15 questions to ask before hiring a pest control company — bring a few of those with you to the appointment.

If the inspection turns up termites specifically, the process looks a little different from a general pest check. See what happens during a termite inspection for those specifics, or pest inspection when buying a home if you're inspecting a property you're about to purchase.

Once treatment starts, following the technician's guidance closely makes a real difference in results — our guide on how to get the best results from professional pest control covers what to do before, during, and after.

Our guides are informational and general in nature. They are not legal, insurance, financial or real-estate advice. Costs shown are typical published industry ranges and vary by region, property size and severity — always get a quote for your own home.