In dry country, follow the water
The single most useful thing to understand about raccoons in Montana is that they are not evenly distributed. At roughly 14 inches of precipitation a year across the Montana cities in our data, water is the limiting resource, and raccoon populations concentrate where it is dependable. That means river bottoms and creek corridors, irrigated fields and ditch banks, and towns, which supply water and garbage in the same place. A property near any of those has a standing raccoon population nearby. A property on dry ground away from all of them may go years without one. The practical use of this is prevention. If your place is providing water that the surrounding country is not, you are the destination. A hose bib that drips, a stock tank that overflows into a mud patch, a leaking irrigation line and a pet bowl left out are all worth fixing before anyone sets a trap. It also explains repeat problems. If the water source stays, removing one animal only clears the position for the next one, which is why the sealing work and the water fix have to happen together.
Furbearer, not disease vector, and what that changes
In the eastern states raccoon work is shaped by rabies rules: vector species definitions, release restrictions and federal bait programs. Montana sits outside all of that, because the raccoon variant of rabies is endemic to the eastern seaboard and reaches only as far west as the Appalachians on the CDC's map. Here, the raccoon is dealt with mainly as a property damage animal. The paperwork is lighter and the framing is different: the conversation is about a building, a feed room or a lawn rather than about public health. What does not change is the rest of it. Roundworm in a latrine is exactly as much of a hazard in Bozeman as it is in Baltimore, and it is the more likely problem of the two here. Wiring chewed in a shop loft burns the same either way. And a bite still means a health provider and a held animal, because no one can look at a raccoon and know. So treat the eastern rules as absent and the physical hazards as identical. That combination is the correct mental model for this state.
Buildings that are not the house
Plenty of Montana properties have three or four structures, and raccoons rarely limit themselves to the one people sleep in. Shops and barns are often the easiest entry on the place. Ribbed metal roofing leaves a shaped void at the eave, and while foam or metal closures are meant to fill it, they are frequently missing, damaged or never installed. A raccoon widens one rib and is inside a loft with no one to hear it. Detached garages have their own weak point at the top plate, where the roof framing sits on the wall and the sheathing does not always close the gap. Once established, the damage looks familiar: shredded insulation, chewed wiring, a latrine in a corner, and feed sacks opened if any are stored there. When you get a quote, be specific about which buildings are included. A number that covers the house and nothing else will leave a population on the property that walks back into the house the following spring, and you will have paid for half a solution.
The spring litter and the mistake it invites
From about April into August, a den in a Montana attic or loft may hold young, and that fact governs how the removal has to be done. The mistake is mounting a one way door on an opening nobody has looked behind. The mother goes out and cannot get back. She does not leave the area, she works at fascia, siding, a vent or a second roof rib for nights on end, adding damage to a building that already had a hole in it. Her kits cannot follow her, and they die where they are, which means cutting into a ceiling or loft floor to remove them. The method that works starts inside. Find the nest, lift the young into an insulated reunion box, and place it at the base of the wall at dusk. Females keep backup dens and usually move them before morning. Ask any company you interview during a Montana spring how they handle young. If nobody uses the words nest or reunion box, keep calling until someone does.
Reading two bids on a rural property
Set them side by side and leave the totals until last. First, check which buildings each one covers. On a property with a house, a shop and a barn, this is where most of the difference hides. Second, count the openings named per building. Third, read the materials: heavy gauge steel mesh screwed to sound framing is a different product from trim coil and sealant, and ribbed roofing needs proper closures rather than expanding foam. Fourth, find the cleanup line and check whether contaminated insulation removal and replacement are included. Fifth, count the return visits, and note whether travel is billed separately, which matters when a crew is driving an hour each way. Then ask what license they hold and what they do with each animal caught. With median home values near $340,000 across the Montana cities in our data, and outbuildings often worth more than people assume, the cheap bid that covers one structure and one hole is usually the expensive option once you count next spring.