Family Owned Pest Control in Washington & Utah
License # 101704
- officestaff@zunexpestcontrol.com
- License # 101704
Rats are among the least welcome visitors in any home, infamous not just for their destructive tendencies but also for the serious health hazards they bring. Once inside, they can wreak havoc, gnawing through everything from electrical wires to walls, contaminating food, and spreading diseases. The best strategy to combat a rat problem is, quite simply, to keep them out in the first place.
Identifying and sealing potential rat entry points can protect your home from these tenacious pests. This preventative approach secures your home and reduces the chances of dealing with the headaches of a severe rat infestation. In this blog, we'll look closely at typical rat behaviors that lead them into homes, pinpoint the most common entry points, and teach you how to keep these pests out!
Rats are driven by their basic needs: food, water, and shelter, which become particularly critical as temperatures drop. They constantly search for warm, secure spots to nest and sustain themselves, making them opportunistic foragers.
They sneak into homes looking for food—anything from unsealed pantry goods to pet food and everyday garbage. You may even spot rats near water sources, like leaky pipes and dripping faucets. Plus, your home offers warmth and safety from the cold and predators, making it ideal for rats to raise their young.
Rats have a few unnerving skills that make them adept invaders. Their bodies are incredibly flexible, squeezing through spaces as tiny as a quarter. Once they find a small gap, they use their strong teeth to gnaw and widen these openings enough to get through.
Here are some of the usual spots where rats find their way inside:
Some rat species are surprisingly good climbers, often using trees or stacking objects near your home to reach the roof. Once up there, they look for any weak spots like loose attic vents, damaged roof tiles, or gaps around the chimney to find a way into your attic, drawn by the promise of warm insulation to nest in.
Small gaps or poorly sealed edges under doors and windows can be enough for a rat to push through. It’s essential to check that all windows and doors are shut tightly and filled with weather stripping.
Older homes might show signs of settling or wear, creating cracks and holes in the foundation that rats can use to enter. Any openings for bricks, wall vents, or utility lines can offer rats a direct path inside. Keeping an eye on these areas and patching openings can help keep pests away.
Garages and basements tend to be less secure and more cluttered, making them attractive to rats looking for a quiet place to settle. Garage doors, particularly older models, might not seal completely, leaving gaps that rats can use to enter.
Catching signs of rats early can save you from a major headache later. Here’s how to spot the signs that rats might be trying to make your home theirs:
Start by looking for the obvious clues rats leave behind. Look for rat droppings, which look like small, dark pellets. Rats also have oily fur that can leave greasy smudges or footprints along their paths.
Check for signs of gnaw marks on wood, plastics, or even soft metals near your home’s floors or baseboards. Rats will chew on any material they can find to keep their ever-growing teeth in check.
One effective way to find smaller, less obvious entry points is to use a flashlight after dark. Shine the light outside your home, focusing on the lower levels and where utilities enter the building. Any cracks or holes that let light through could also let rats in.
Certain parts of your home are more likely to have entry points. Pay special attention to your attic, basement, and garage—areas where rats can enter and remain unnoticed for some time. Don’t overlook the spaces under doors and around windows, and make sure to inspect your roof, particularly around vents and where the edges meet the walls.
Once you identify where rats might be getting into your home, it’s important to seal these spots promptly. Here’s a guide on what materials to use and how to apply them properly:
Start by cleaning around the rat entry point. Remove dirt and debris to help your sealing materials adhere correctly and last longer. Match the material to the size and type of gap; use steel wool for small, irregular spaces, caulk for long, thin cracks, and metal for larger openings.
For steel wool, pack it tightly into the gap until it’s fully stuffed. A screwdriver can help wedge it deeply into smaller or awkward spaces. When using caulk, apply it evenly, filling the crack. A caulking gun can help apply it precisely, and smoothing it out will ensure a good seal.
For metal plates or mesh, measure the area and cut the material accordingly. Attach it securely over the hole with screws or nails, ensuring there are no gaps at the edges.
After sealing, keep an eye on the areas, especially after bad weather, to make sure the materials are holding up. Make repairs or replacements as needed to maintain a tight seal.
Sometimes, a rat problem can become too much to handle alone. If you’re facing a persistent or severe infestation, it’s wise to call in pest control professionals. Here’s when to consider getting expert help:
At the first sign of a rat infestation, contact the experts here at Zunex!
.png)
