How do I know if I have rats or mice?
Droppings, gnaw marks, rub marks and scratching at night are the signs most often found. A technician looks for all of them and identifies the rodent before choosing the plan.
Mouse droppings are small and pointed, and rat droppings are larger and blunter. Gnaw marks on packaging, wood or wire, and dark rub marks along a wall, point to regular travel. A homeowner who notices any of these should note where they are before calling, since the location helps the technician plan the routes.
Do not sweep or vacuum droppings dry. Wet them with a disinfectant and wear gloves, then bag the material for disposal. The technician can show the safe way to clean up a single area and explain what to do with the rest.
Why not just put out poison?
Poisons alone will not give long-term relief, because the routes in and out of the house stay open and new rodents keep arriving.
Alabama Cooperative Extension says poisons alone will not give long-term relief. A poison set down in a house with open gaps may reduce the rodents on the inside, but it does not stop the next ones from coming in along the same route. Poison also brings its own risk to pets, children and wildlife if it is left where they can reach it.
The technician uses sealing, sanitation and trapping as the main steps, and any other control is discussed and placed with the homeowner's approval.
Can rodents get into the crawl space or under the floor?
Yes. Rodents can get under a house through the skirting, the vents and the gaps around pipes, and the technician checks each of those routes.
A house on piers or over a crawl space has openings that are easy to miss from above. The technician checks the vents, the skirt, the openings where pipes come through the floor and any gap where the foundation meets the soil. Rats can dig under a foundation, which is why the buried curtain method is used where digging is seen.
Moisture and debris under the floor draw rodents as well as insects. The crawl space page describes that side of the work.
What moves the price up or down?
The number of entry points, whether the home or the outbuildings are included, the amount of clutter and debris, and the number of follow-up visits are the main factors. The technician explains the price, and it is approved before any work starts.
A small house with a few gaps and a single trap line is a shorter job than a farmstead with outbuildings, skirting and several utility lines. Access also matters, since tight attics and crawl spaces take more time to work through safely.
The technician explains the plan and the number of follow-up visits before the work starts, so the homeowner knows what the sealing and trapping will involve.
What can I do before the visit?
Pick up litter and refuse, store food in containers with tight lids, and clear brush and stacked material away from the walls.
Rodent-proof containers with tight lids keep feed, pet food and grain from drawing rodents in. Keep the trash in containers with secure lids, and keep the bins away from the walls. The state extension advice is to pick up all refuse and litter.
Do not set out poison before the technician has seen the house. Bait placed in the wrong spot can scatter rodents into new parts of the building and make the sealing harder to judge.