One of the busiest and most populous cities in Missouri, St. Louis is known for pest problems. The metro experiences high heat and humidity during summers, while winters are all about erratic freeze-thaw cycles. St. Louis was developed in phases, and many neighborhoods have older brick homes with stone foundations that were built decades ago. Homes in dense city areas are collected by alleys and have shared sewer laterals and walls, and all of these factors make infestations worse.
While many external factors are beyond your control, you still need to be proactive in preventing problems. That’s when hiring a trustworthy service in St. Louis, like Pointe Pest Control, can help. The Pointe team includes local, trained technicians who know neighborhoods, common issues, and relevant factors that impact infestations. Also, as a homeowner, knowing the usual species and associated signs can be useful in knowing when to get help. We have shared a list below for your help.
Rodents in St. Louis Homes
House mice are the most recurring indoor rodent. These pests can enter through tiny holes and gaps, and nests can be found inside insulation, cabinets, and wall voids. Mice can chew cardboard boxes, wires, and insulation, posing many risks. Norway rats are also a typical invader here, but are found in sewers, basements, and alleys. Rats burrow under foundations and can be seen in many older areas of the city, where trash staging in alleys leaves ample food sources. Infestations don’t remain contained to one property, and eventually, many homes have similar concerns.
Some signs you can look for include droppings inside cabinets and in the kitchen and basements, unusual sounds after dusk, and grease rub marks along pipes and walls. Rodents often also gnaw on packaging or wiring and reproduce fast, making it hard to contain populations.
Cockroaches in St. Louis
German cockroaches can be found in busy city neighborhoods, and like many pests, these also need moisture to survive, so kitchens, bathrooms, and wall voids are hotspots. German roaches can spread between homes in multi-unit buildings and trigger allergies. You should be concerned if you have pets/kids at home. American and Oriental cockroaches are also seen in this region, but these can be found in sewers, basements, and on the floor. These species appear during humid weather.
Roaches are active at night, so you may spot a few when you turn on the lights. Small droppings, musty odor, and egg casings also indicate infestations.
Frequently Seen Ant Species
Pavement ants have colonies in the yard and can enter homes through existing cracks and holes. Odorous house ants, on the other hand, often get indoors during rain in spring and summer, and trails may disappear and reappear in kitchens and bathrooms. Carpenter ants are the riskiest, as they can damage wood like termites. Signs of ant activity include visible trails along counters, more sightings after rainstorms, and sawdust left by carpenter ants.
Eastern subterranean termites
Subterranean termites are a tricky species that dominate the region. These wood destroyers live underground and access wood via mud tubes, which can be spotted on foundations or basement walls. Given that the soil in this city is clay-heavy, termites survive easily even during winter. Keep an eye out for discarded wings close to windows and doors and impacted wooden structures. If the damage is extensive, wood will sound hollow when tapped.
Call Experts for an Inspection
If you haven’t hired a pest control service in St. Louis in the last six months, this is the time to schedule a visit. Technicians can find signs and provide a bespoke plan that aligns with present conditions. DIY and standard products can never match the outcome.
