Home/Wildlife: record inspection findings

How to Record Wildlife Inspection Findings So Nothing Gets Lost Between Visits

A wildlife inspection covers a lot of ground in a short time. The inspector walks the roofline, checks soffits, looks under the deck, opens the attic hatch, and calls out what they see as they go. Most of it is spoken. By the time a written proposal arrives, half the detail has been compressed into a line like 'seal roof returns and install one-way door'. That compression is where problems start. You cannot compare a second quote if you do not know exactly what the first inspector found. You cannot verify that the repair crew closed every opening if you never wrote the openings down. And if raccoons or squirrels come back next spring, you will not be able to tell whether they used an old gap or a new one. This guide gives you a simple structure for recording an inspection, whether the inspector is a hired professional or you are doing a first pass yourself. It takes a clipboard, a phone camera and about twenty minutes of extra effort. The payoff is a document that makes every later step easier.

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Quick answer

Record a wildlife inspection by writing down, for every location the inspector checks, what animal evidence was found, where the entry point is, how large the opening is, what damage is present and what the inspector recommends. Keep it in one dated document with photos attached. That record is what you will use to compare quotes, check that the exclusion work matched the findings, and prove what was there if activity returns.

Key Takeaways

  • β†’Write findings down during the walk-through, not from memory afterward.
  • β†’Every entry point needs a location, a size, a photo and a species guess.
  • β†’Ask the inspector to confirm species from evidence, not from assumption.
  • β†’Separate what was seen from what was inferred so later readers can judge it.
  • β†’A good record becomes the checklist you use to verify the repair work.
  • β†’Research: Among affected households in the Illinois Natural History Survey's (INHS) July to October 2012 survey of homeowners in the greater metropolitan area of northeastern Illinois (n=859, reported 2013), 15.5% listed damage to the building itself, one of several damage types they could select.
Blank inspection checklist, floor plan and inspection tools
Rabbit and squirrel in a garden bordering woodland

Who This Is For

This is for homeowners who have scheduled or just finished a wildlife inspection, property managers who need a written record for an owner or an insurer, and anyone who has been told 'you have something in the attic' and wants to organize what they know before calling providers. It applies to raccoons, squirrels, skunks, opossums and birds in and around structures.

38.0%
NE Illinois wildlife action-takers who sealed cracks/openings (INHS, 2013)
Source: Illinois Natural History Survey: homeowners and wildlife
54%
NE Illinois homeowners with wildlife problems in prior year (INHS, 2013)
Source: Illinois Natural History Survey: homeowners and wildlife
37%
U.S. homeowners who tried DIY pest control (HomeTeam survey, 2022)
Source: HomeTeam: 2022 homeowner survey

The Problem

Wildlife inspections produce two different kinds of information, and they get mixed together. The first kind is direct evidence: a torn soffit panel, a pile of droppings, a chewed vent screen, a hole with grease marks on the edges. The second is inference: 'this looks like raccoon', 'they are probably getting in here', 'that damage is old'. Both are useful, but a record that does not distinguish them leaves you unable to tell how confident the inspector was, and a second provider cannot check the first one's work. The other common failure is missing location detail. 'Gap at the roofline' could describe six spots on an average house. When the exclusion crew arrives two weeks later with a different technician, they seal the gaps they notice and miss the one the inspector meant. A record that says 'northeast corner, where the garage roof meets the main wall, opening about 4 by 6 inches, photo 7' removes that ambiguity.

Warning Signs

  • β€’Heavy thumping or walking sounds in the attic after dusk
  • β€’Light scurrying and scratching at dawn, typical of squirrels
  • β€’Torn or pushed-in soffit panels and lifted roof shingles
  • β€’Greasy rub marks around a hole in a vent or fascia
  • β€’Insulation flattened into trails or pushed into mounds
  • β€’Droppings concentrated in one area of the attic floor
  • β€’Skunk odor near a deck, porch or foundation vent
  • β€’Nesting material in a dryer vent, chimney or gable louver

Risks of Waiting

  • ⚠Undocumented entry points get missed during the repair visit
  • ⚠Animal damage keeps growing while you compare unclear quotes
  • ⚠Insulation contamination spreads and raises cleanup cost
  • ⚠Young animals mature and make one-way door timing harder
  • ⚠Memory of what was found fades before the second estimate

Treatment Options

Structured inspection walk-through

Typical published range: $100–$300 (often credited toward work)

A technician checks roofline, soffits, vents, chimney, foundation, deck and attic interior while you follow with a notebook. You record each location they call out. Some providers include a written report; many do not, so plan to write your own.

45–90 minutesBest: Getting a complete, written picture before any repair decision

Entry point measurement and photo log

No cost: DIY step

For each opening, take a wide photo showing where it sits on the house and a close photo with a tape measure in frame. Number the photos and reference the numbers in your notes.

20–30 minutes during the inspectionBest: Making every opening findable by a later crew

Species evidence recording

No cost: DIY step

Write down the specific evidence the inspector used to name the species: track size, dropping shape, hole size, sound timing, odor. This lets you challenge a plan that seems built for the wrong animal.

10 minutesBest: Confirming which animal the plan is built around

Attic damage assessment

Typical published range: included in inspection or $75–$200 separately

The inspector notes contaminated insulation, chewed wiring, damaged ductwork and staining. Record the approximate square footage affected and where it sits so cleanup quotes can be compared on the same basis.

20–40 minutesBest: Deciding whether cleanup or insulation replacement is needed

Findings summary and recommendation list

No cost: DIY step

Rewrite your field notes into one page: species, evidence, numbered entry points, damage, recommendations and open questions. This is what you send to other providers and keep for your own records.

15 minutes after the visitBest: Turning notes into a document you can share
Attic rafters, insulation and a soffit opening illuminated for inspection
Metal mesh and sealant around an exterior pipe penetration

A field template you can copy onto one page

Set up the page before the inspector arrives. Across the top: date, address, weather, provider name and technician name. Then five columns: location, evidence, size or extent, photo number, and recommendation. Leave a wide margin for the inspector's comments. As you walk, fill one row per finding. A row might read: 'NE corner, garage roof to main wall / chewed wood, grease marks / 4 x 6 inches / photos 7 and 8 / seal with metal flashing after one-way door.' Keep the language short. You are capturing facts, not writing prose. When you reach the attic, switch to a rough sketch. Draw the attic outline, mark the hatch, and note where droppings, trails, nesting material and damage are. Estimate square footage of contaminated insulation by pacing it if the attic is floored, or by comparing to joist spacing if it is not. Note where daylight shows through. After the walk, add a section for open questions. Common ones: is an animal inside right now, are there likely young, is the chimney capped, are any vents unscreened, is there a second structure to check. Ask the inspector to answer each before they leave. Finish with a short summary in your own words: what animal, how many entry points, what damage, what they recommend, what it would cost. If any of those is unclear, you have found the questions to ask when the written proposal arrives.

Separating evidence from interpretation

Wildlife work depends on reading indirect signs. Almost nobody sees the raccoon walk into the soffit. The inspector sees a torn panel, a smear of dirt, and hears your description of thumping at 9 pm, then concludes raccoon. That conclusion is probably right. But the record should show the chain. Write evidence as things a camera could capture: 'hole 4 inches round in gable vent screen, edges chewed, wood splinters below on ground.' Write interpretation as a separate line: 'inspector says squirrel, based on hole size and daytime sounds.' If the inspector adds a confidence level, record it. 'Probably' and 'definitely' are different words and they should stay different on paper. This matters in three later moments. First, when a second provider reads your notes, they can form their own view instead of inheriting a conclusion. Second, if the exclusion work does not stop the activity, you can go back to the evidence and ask what was missed. Third, if there is a dispute about whether a repair was needed, the record shows what was actually observed. Ask the inspector directly: which of these findings are you certain about, and which are your best judgment? A good provider answers easily and often volunteers the uncertain items. Write the answer down next to each finding.

Using the record after the inspection

The finished record has three jobs. The first is quote comparison. Send the same one-page summary to each provider you ask for an estimate, and ask them to price against the numbered entry points. When quotes come back, you can see whether each one addresses every opening, and whether they differ on materials, one-way door placement or cleanup scope. A quote that skips entry point 4 without explanation needs a phone call. The second job is verification. When the exclusion crew finishes, walk the numbered list with the technician. Look at each location, photograph the repair, and note the material used. If the repair at point 2 is expanding foam where the quote said metal flashing, that is the moment to raise it. Sign off only when every item is either repaired or explicitly marked as not needed, with a reason. The third job is long-term monitoring. Six months later, if you hear scratching again, open the record. Check whether the new sound is near an old entry point. Re-inspect those spots first. If the repairs are intact and the animal found a new way in, that is useful information for the warranty conversation, and it tells the provider where not to waste time. Store the record with photos in one dated folder. Add every quote, invoice, warranty document and follow-up note to the same folder. That folder becomes the history of the building's wildlife problem, and it is the single most useful thing you can hand a provider on the day they arrive.

Wildlife problems by the numbers

Before you compare providers, it helps to know what independent surveys and published cost guides actually report about wildlife problems in U.S. homes. None of the figures below come from this site's own customers; each carries its source, date and population so you can weigh it yourself. Among affected households in the Illinois Natural History Survey's (INHS) July to October 2012 survey of homeowners in the greater metropolitan area of northeastern Illinois (n=859, reported 2013), 44.6% listed landscaping damage, one of several damage types they could select. Animals inside the structure are the cases that escalate: 18.7% of the 859 wildlife-affected northeastern Illinois households in the Illinois Natural History Survey's (INHS) 2012 survey (reported 2013) had an occupied attic, chimney or home, a regional multi-select figure. Among affected households in the Illinois Natural History Survey's (INHS) July to October 2012 survey of homeowners in the greater metropolitan area of northeastern Illinois (n=859, reported 2013), 32.0% listed animals occupying a porch or deck, one of several damage types they could select. Thirteen point seven percent of the 518 northeastern Illinois homeowners who took action against wildlife in the Illinois Natural History Survey's (INHS) 2012 survey, reported in 2013, hired a private removal service; respondents could name several methods, and the figure is regional, not national. For a property manager, the sobering number is that pests can end a tenancy: 7% of respondents in ConsumerAffairs' February 2024 survey of 2,000 U.S. respondents reported permanently leaving a home over pests, a self-reported finding from a mixed pest-and-mold survey, not an infestation rate. If one number should shape your next step, it is how often do-it-yourself attempts fall short. That is not an argument against trying, but it is a reason to set a deadline and call a professional if the problem persists past it.

Options at a glance

MethodTypical published rangeBest forTime on site
Structured inspection walk-through$100–$300 (often credited toward work)Getting a complete, written picture before any repair decision45–90 minutes
Entry point measurement and photo logNo cost: DIY stepMaking every opening findable by a later crew20–30 minutes during the inspection
Species evidence recordingNo cost: DIY stepConfirming which animal the plan is built around10 minutes
Attic damage assessmentincluded in inspection or $75–$200 separatelyDeciding whether cleanup or insulation replacement is needed20–40 minutes
Findings summary and recommendation listNo cost: DIY stepTurning notes into a document you can share15 minutes after the visit

What Affects Cost

  • βœ“Whether the provider includes a written report or only a quote
  • βœ“Roof height and pitch, which affect how much of the exterior gets checked
  • βœ“Attic accessibility, since a cramped or unfloored attic limits interior review
  • βœ“Number of structures on the property (detached garage, shed, barn)
  • βœ“Whether a camera pole or ladder work is needed for chimney and ridge checks
  • βœ“Time of year, as active nesting seasons add a search for young
  • βœ“Whether the inspection fee is credited against exclusion work

When to Call a Professional

Call a wildlife control provider when you hear animal activity inside walls or the attic, when you find a hole you cannot safely reach, or when there is any sign of a raccoon, skunk or bat, since those species carry disease and handling risks that are not worth taking on yourself. Roof work at height is the other clear line. If the inspection requires walking a steep roof or leaning a ladder against a gutter, hire it out. Before the visit, tell the scheduler you intend to walk along and take notes. Most inspectors are comfortable with that. If a provider is reluctant to let you see what they see, treat that as a signal about how they will handle the rest of the job.

DIY vs Professional

You can do a useful first inspection yourself from the ground and from inside the attic hatch. Walk the full perimeter with binoculars and look at every place two materials meet: fascia to soffit, roof to wall, chimney to roof, vent to siding. Check the attic from the hatch with a strong flashlight for trails in insulation, droppings and daylight showing through. Write and photograph everything using the same structure described here. This gives you a baseline and helps you judge the thoroughness of the professional inspection. What you generally cannot do yourself is confirm species from subtle evidence, evaluate roof-level openings up close, or assess whether an animal is currently inside with young. A professional brings ladder access, experience reading damage patterns, and the judgment to say whether a one-way door is appropriate right now. The best outcome is usually your notes plus their expertise, combined into one record.

Prevention Tips

  • βœ“Keep the inspection record in a folder with all later quotes and invoices
  • βœ“Re-walk the perimeter each spring and fall using the same numbered locations
  • βœ“Photograph repaired openings after work is done for a before-and-after set
  • βœ“Trim branches that reach within six feet of the roof and note it in the record
  • βœ“Check attic vents and screens yearly and log the condition
  • βœ“Note any new noises with date and time so patterns are visible
  • βœ“Share the record with any new provider before they visit

πŸ’‘ Did You Know?

  • β˜…Raccoons can open a gap of about four inches to enter an attic.
  • β˜…Gray squirrels are most active in the first hours after dawn.
  • β˜…Skunks rarely climb and usually den at or below ground level.

Frequently Asked Questions

What should a wildlife inspection report include?
At minimum: the species suspected and the evidence for it, every entry point with location and size, interior damage with rough area, and a recommendation list. Good reports also include photos, notes on whether young are likely present, and a distinction between confirmed findings and educated guesses. If the provider does not supply this, build it yourself from your notes during the walk-through.
Should I follow the inspector around during the visit?
Yes, if it is safe. Walking along lets you see exactly where each finding is, ask questions in the moment, and take your own photos. You do not need to climb the ladder; you can photograph from the ground and ask the inspector to describe what they see at roof level. Most providers welcome an engaged homeowner.
How do I describe an entry point location clearly?
Use a compass side, a landmark and a height. For example: 'south side, above the kitchen window, where the soffit meets the fascia, about 14 feet up.' Add the opening size in inches and a photo number. That combination is enough for a different technician to find the spot without you present.
How can I tell if the inspector is guessing the species?
Ask what evidence points to that animal. A confident answer names specifics: hole size and shape, dropping characteristics, timing of sounds, track marks, odor. A vague answer like 'it is usually raccoons around here' is a guess. Write down which it was. Species matters because the exclusion method, door size and timing all depend on it.
What if the inspector finds nothing but I still hear noises?
Record the sounds with date, time, location in the house and a description. Note whether the inspector checked the attic interior, the crawlspace and the roof, or only part of them. A second opinion is reasonable, and your sound log gives the next inspector a starting point. Some animals use openings that are only visible from the roof.
How long should I keep inspection records?
Keep them as long as you own the property. Wildlife problems recur, and a record from three years ago showing where the openings were is valuable when new sounds start. Records also matter for insurance claims and for disclosing prior work if you sell. A single digital folder with dated files is enough.
Are people satisfied with professional wildlife removal services?
The limited survey evidence is favorable. In the Illinois Natural History Survey's (INHS) 2012 survey of homeowners in the greater metropolitan area of northeastern Illinois, reported in 2013, 49.3% of the 71 people who had hired a private removal service rated it excellent, 28.4% rated it good and 4.5% rated it poor. That is a small, regional sample from over a decade ago, not a national satisfaction score. Ask any company how it handles follow-up if the animal returns before you sign.
Do most homeowners do anything about nuisance wildlife?
Most do, though a sizable share wait it out. In the Illinois Natural History Survey's (INHS) 2012 survey of homeowners in the greater metropolitan area of northeastern Illinois, reported in 2013, 62% of 830 households with a wildlife problem took corrective action, which leaves roughly 38% who did nothing. The result is regional, not national. If an animal is inside a structure rather than just passing through the yard, waiting tends to raise the eventual repair bill, so act early.

Related Pages

Content provenance and service transparency

Statistics on this page come from named public surveys, studies and published cost guides, cited inline with their dates and populations; they are not this site's own customer data and do not describe any specific property. Content was drafted with an editorial pipeline and reviewed on September 11, 2026 for source fidelity, claim wording and local relevance. Provider availability, pricing, credentials and service terms must be confirmed directly.

Published by Wildlife Exterminator Β· No named licensed-professional review is claimed Β· Updated 2026-09-11T10:32:08Z

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