The quickest way to get rid of rodents in a Brooklyn property is to identify the species, find how they're getting in and treat the whole building, not just the room where you heard them. We deal with both rats and mice here, and the answer is rarely the same twice, because a family home under old trees and a converted house full of office staff attract rodents for different reasons.
Two kinds of Brooklyn property, two kinds of rodent problem
In the older family homes, the usual culprit is the roof rat. These are agile climbers that reach the roof along branches, telephone and electricity cables, vines and boundary walls, then nest above the ceiling where it's warm and quiet. Large gardens with compost, fruit trees and dense shrubs keep them fed through summer.
Converted homes used as offices, practices and embassies are a different case. The building may be empty at night and over weekends, there's a staff kitchen with crumbs and a dustbin, and there are often storerooms of boxes and paperwork that nobody disturbs for months. That combination suits mice very well, and brown rats too where the drains are old.
Rat or mouse? How to tell
- Droppings: rat droppings are roughly the size of a raisin. Mouse droppings are closer to grains of rice and are scattered more widely.
- Noise: rats make heavier thuds and scampering in the ceiling. Mice make lighter scratching, often inside walls or cupboards.
- Damage: rats leave bigger gnaw marks on wood, pipes and bins. Mice nibble into food packets and shred paper for nests.
- Location: rats tend to travel between the garden and the roof. Mice can live their whole lives inside a building.
For more on each, see our pages on rats in Brooklyn roofs and mice in Brooklyn homes and offices.
How we handle rodents
- Inspection of the whole property: roof void, kitchen, storerooms, garages, outbuildings and the garden, looking for droppings, runs, nests and burrows.
- Secure baiting: lockable, tamper-resistant bait stations positioned along the routes rodents use, out of reach of children, pets and garden birds.
- Traps and tracking powder: traps inside roofs and food areas, and tracking powder where it helps reveal the routes.
- Proofing advice: a clear list of the gaps to close, from broken air bricks and gaps around pipes to worn door sweeps and branches over the roof.
- Follow-up: we come back to check stations and confirm activity has stopped.
For offices, practices and embassies
Where a building is used by staff and visitors, a once-off treatment isn't usually enough. Food arrives every day, deliveries come and go, and doors are left open. A scheduled monitoring contract keeps bait stations serviced on a regular cycle and gives you a record of every visit, which is useful for building managers and for anyone who has to report on hygiene. We book visits around the working day and any security procedures at the gate.
The mistake that wastes money
Buying loose bait and throwing it into the ceiling. It feels like progress, but the rodents carry it off, some die inside walls where you can't reach them, and the gap they came in through is still there. It also puts bait within reach of pets and children. Contained bait and proofing together are what make the difference.
A Brooklyn-specific tip
Look up. Brooklyn's big trees are lovely, but a branch resting on the gutter is a ladder for a roof rat. Cutting branches back so there's a gap of a metre or more from the roof makes it much harder for rats to get up there. Do the same with creepers on the walls nearest the roofline.
What does rodent control cost?
The cost depends on the size of the property, how many stations are needed, whether we're working in a roof void, and how many visits it takes. A house with a few rats in the roof is straightforward. A multi-storey office with storerooms and a kitchen is quoted to fit the building, often as a contract. If you've seen a single mouse and nothing since, a couple of traps from the hardware store may be all you need.
Rodents are a city-wide problem every winter, as our rodent control across Pretoria shows, and we see the same tree-and-roof pattern in Lynnwood rodent work. Our guide to preparing for rats and mice in summer has tips for the warmer months, and the Brooklyn area page covers everything else we treat locally. We're SAPCA registered with 25 years behind us, and if rodents return within 3 months of treatment, so do we. Call 012 012 5526 or send us a photo on WhatsApp.
Questions we get asked
How do I know if I have rats or mice?
Look at the droppings. Rat droppings are about the size of a raisin, mouse droppings closer to a grain of rice. Heavier noise in the ceiling usually means rats.
Is rodent bait safe around office staff and visitors?
In lockable, tamper-resistant bait stations, yes. The bait stays inside the box, and stations go where people don't normally reach.
Why do rodents get into our office when it's always clean?
Empty buildings at night and over weekends, storerooms nobody visits and a daily supply of food in the kitchen are enough. Cleanliness helps, but closing entry points matters more.
Do you offer contracts for embassies and practices?
Yes. We set up scheduled monitoring with regular visits and a record of each one, and we book around your security and working hours.
When are rodents worst in Brooklyn?
From late autumn through winter, when cold nights push rats and mice indoors. Summer activity is lower but doesn't stop, especially near food waste.
Will you seal the holes for us?
We show you exactly which gaps need closing and how. Many are simple jobs for a handyman, such as replacing air brick covers or fitting door sweeps.