Roof Rat & Mouse Control in Alpharetta, GA

Rodents in your Alpharetta home

Roof rats are climbers. They travel along tree limbs, fences and utility lines, and they'll scale brick or siding when they need to — so a big house with a big roof gives them a lot to work with. On Alpharetta's executive-style homes, the openings are usually where the roof gets complicated: a lower roof meeting a taller wall, a dormer tied into the main roof, a gable vent with a loose screen, a soffit seam that has opened over the years. Rats find those gaps in the dark and move into the attic. House mice take the other route, coming in low through gaps around the foundation, garage and basement.

Georgia's mild winters mean neither one really slows down, so a small problem grows steadily. Rodents chew insulation, stored boxes and wiring, and they leave droppings and urine wherever they travel — contaminating far more than they eat. The fix that holds is the same in every Alpharetta home: find every way in, close it with materials they can't chew, and then remove the rodents already inside.

Telling rats from squirrels and mice

The time of day is the best clue. Roof rats are active at night, so scratching and scurrying after dark points to them. Squirrels are heard in the early morning and late afternoon. Mice tend to give themselves away with droppings — along baseboards, in kitchen cabinets, in basement storage — more than with noise. Droppings are the other big indicator for rats too. A pro confirms which animal it is before setting a plan, because each one gets in through different places.

Junctions where roof planes meet

A simple roof has a few edges; a large multi-gable roof has many. Rats probe the places where materials change — where a dormer's cheek wall meets the shingles, where a garage roof runs into a second-story wall, where a ridge vent ends, where a cable or pipe passes through an eave. On homes twenty to forty years old, the trim and flashing at those junctions has often shifted enough to leave a gap. That's why a rodent inspection on a house like this spends most of its time on the roof.

Droppings, urine and disease

Rodents are more than a nuisance. As they move through insulation, wall cavities and storage areas, they leave droppings and urine everywhere they go, contaminating food and belongings far beyond what they eat. They're associated with salmonella and other pathogens, and in the Southeast roof rats are linked to flea-borne (murine) typhus. That's why cleanup and decontamination are part of a complete job, not an optional extra.

Bait doesn't close the door

Bait alone fails because it does nothing to stop new rodents from coming in. Every opening stays open, and with mature trees overhead and a roofline full of seams, the next ones arrive on schedule. Poisoned rodents also tend to die inside walls and ceilings, which replaces the scratching with a smell that can't be reached easily. Sealing is the part that actually matters; trapping clears out what's already inside.

The order of the work

A lasting Alpharetta rodent job follows a sequence. First, an inspection maps every entry — high on the roofline for rats, low around the foundation, garage and basement for mice. Then each is sealed with metal wherever possible, because rodents chew through foam, wood and plastic. Trapping removes the rodents inside, with follow-up visits until activity stops. Last, the attractants are reduced: limbs touching the roof cut back, food and clutter cleaned up. Trimming trees helps, but rats can climb siding and brick, so it's no substitute for sealing.

Mice in the lower floors

Mice usually enter at ground level and work upward. In a large home with a basement, that can mean gaps where utility lines enter the foundation, around basement doors and windows, at the garage door seal or along the sill plate. They nest in wall cavities, behind appliances and in storage areas that see little traffic. The plan is the same as for rats — seal, then trap — but the work concentrates on many small gaps low on the house rather than a few high ones.