Why the roof edge is where West Virginia houses lose
Walk around your house and look only at the last twelve inches of roof. That strip carries the fascia board, the soffit, the gutter, and every joint between them, and it is where nearly every squirrel entry starts. Water sheets off the low corners and sits, and around 42 inches of rain a year with humidity near 70 percent keeps that wood from drying properly. Older housing raises the odds. Homes in the price range our West Virginia city data shows, with a median near $125,000, often have original wood trim, open eave construction, and attics with no air sealing at all. a squirrel does not need a gap to begin. It needs a soft edge and a branch or a gutter to brace against. The test takes five minutes. Press a screwdriver into the fascia at each low corner and at the outer ends of soffit runs. Anywhere the tip sinks, that board is a future hole, and replacing it now costs a fraction of replacing it after an animal has spent a winter behind it.
A West Virginia timeline for removal and repair
September and October are the working months across West Virginia. Nuts are dropping, squirrels are caching rather than denning, and you can rebuild a soft roof edge with nothing living behind it. Every hour spent on a ladder in autumn is an hour you do not spend on the phone in February. From mid December through March, expect trouble. Penn State Extension puts the first breeding period in mid December or early January, and winter lows around 24F push flying squirrels and red squirrels into attics in groups. Assume young are present in late winter until an inspection shows otherwise. April and May open a clean window: first litters are mobile, second breeding has not started, and exclusion goes fast. June begins the second cycle, so July and August need the same caution as February. If you have any choice about scheduling, put the carpentry in spring or fall and let the removal happen whenever it must, with a pup check built into the visit.
What a first visit should actually include
Most of a good inspection happens on a ladder, not in your living room. The operator should walk the full perimeter and look at the fascia and soffit joint, every gable end, the ridge, dormer seams, the chimney, and each vent, then go into the attic with a light and read what is there: runs pressed through insulation, cached shells, chew dust, and staining. Before any number gets written down, you should hear three answers. Which species. Whether the calendar puts you inside a litter window. How many separate openings were found. A quote produced without those answers is an estimate of a problem nobody has diagnosed. Ask for the scope in writing, including the material used at each opening and what happens to soiled insulation. Confirm specifically that the follow up trip to remove the one way door and permanently close the hole is inside the price rather than billed later. That final visit is the one that ends the job, and it is the one most often quietly excluded.
Reading two quotes side by side
Ignore the totals for a minute and compare the entry counts. If one company lists four openings and another lists one, either somebody skipped the ladder or somebody is planning a second invoice in the spring. Ask the higher count to show you each spot from the ground. Next, read the materials. Steel mesh, aluminum flashing, and new wood backed with metal hold up. Expanding foam, caulk, plastic vent screen, and paint do not, and a squirrel will reopen all four inside a month. Third, ask what happens to a captured animal, because relocation is restricted in many states and an operator who promises a scenic release may be describing something the rules do not allow. Fourth, check whether the quote is built for one animal or for a group, since flying squirrels need repeat removals. Finally, look for insulation work. Decontamination and replacement are often separate, and that single omission explains most of the gap between two prices that looked close at first.
After the animals are out: wiring, insulation, and smell
Getting the squirrels gone is the middle of the job, not the end. Start with wiring, because that is the part that can hurt you. squirrels strip cable insulation while filing their teeth, and the damage sits in a space nobody enters. Have an electrician look at any run near an active nest area before you close the attic back up. Insulation comes next. Urine and droppings soak batts, and wet insulation does not recover. In a state where winter lows sit near 24F, losing R value in the attic shows up directly on a heating bill, so replacement is not cosmetic. Get the square footage and the target R value written into the quote. Smell is the last piece and it matters more than people think. A scented attic advertises a den site to the next animal working the neighborhood. Cleanup and disinfection reduce that signal, and sealing the roof in metal makes the advertisement irrelevant.
Which squirrel is in there, and why it changes the plan
Sort by the clock first. Activity concentrated at dawn and again in the late afternoon means gray or fox squirrels, which are daytime animals and usually present as one adult holding a den. That case is the one a single one way door solves cleanly. Strictly nighttime activity, lighter footfalls, and the sense that several small things are moving at once points to flying squirrels. Penn State Extension lists southern and northern flying squirrels among the five tree squirrel species in the typical eastern set, and their group habit is exactly why one removal changes nothing about the noise. Red squirrels sit between the two: small, fast, extremely loud for their size, and destructive to insulation, which they shred for nests and pack with cone scales. They also fit through openings a fox squirrel could never use, so an inspection that only checks the obvious gaps will miss their entry. Say what you hear and when you hear it, and a good operator will name the species before they get on the ladder.