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Rat Extermination
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Rat Extermination Services in Michigan

A rat infestation demands immediate action. Contact Pronto Pest Management for professional rat extermination services in Michigan. Our service technicians respond quickly to assess your property, locate nesting sites, and eliminate all traces of these destructive pests before they cause further damage. If you are outside of Michigan, look for a local exterminator that specializes in rodent identification and removal. 

Professional Rat Removal and Control

Rats resemble mice but grow considerably larger, with longer feet and bigger heads. They adapt easily to human environments, showing up everywhere from dense cities to quiet suburbs, and range widely as scavengers. Their sharp awareness of surroundings makes them notoriously hard to trap. 

Helpful Information About Rats

Rattus Rattus 
(Black Rat) 

Rattus Norvegicus 
(Brown Rat) 

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia 

Order: Rodentia 

Suborder: Myomor

Superfamily: Muroidea

Family: Muridae 

On average, rats measure about 9 in from head to end of tail

They can weigh up to 2 lbs 

They have excellent hearing and nocturnal vision 

They have sharp teeth and incisors that never stop growing 

They gnaw continuously in order to keep their incisors a manageable length 

They have black, brown, or gray fur and no hair on tails 

Rats carry diseases harmful to humans, which are transmitted through saliva 

Rats can squeeze through remarkably small openings, contorting their bodies to slide through gaps in your home’s foundation. Common entry points include: 

The roof 

Insulation pipes

Ground–level crawl space vents

Vent screens

Pipe entry holes 

Electrical wiring holes

Soffit vents

Fascia boards

Roof joints

AC chases

Rats gnaw and burrow through nearly anything, letting them reach almost any part of a property, from wall cavities to attics and basements. Sealing every possible entry point with rat-proof materials is essential to keeping them out. 

Rats reach sexual maturity at three to four months old, and females can mate up to 500 times a year. This means that a pair can reproduce up to 2,000 offspring a year if left to breed. This rapid reproduction rate makes early detection and professional removal critical. 

Rats rarely show themselves, but they leave plenty of evidence behind. Knowing what to look for helps you catch an infestation before it grows out of control. 

Droppings are one of the most common indicators. Rat feces are dark brown, capsule-shaped pellets roughly the size of a grain of rice. 

Grease trails and smudge marks appear along walls, floors, and baseboards where rats travel repeatedly. 

Scratching and scurrying sounds coming from walls, ceilings, or beneath floors often signal rat activity.  

Burrows and tunnels indicate brown rat activity, especially in basements and crawl spaces. These rodents excavate elaborate underground systems for nesting and shelter. 

Shredded materials such as fabric, paper, insulation, or cardboard suggest that rats are building nests nearby. Finding piles of torn or gnawed materials in hidden corners warrants further investigation. 

Footprints and tail marks become visible on dusty surfaces in attics, basements, and storage areas. 

Inspecting your property regularly gives you the best chance of catching a rat problem before it escalates. Keep in mind that adult rats can compress their bodies and squeeze through openings as small as a quarter. 

Rats naturally avoid humans and prefer to stay hidden within walls, attics, and other dark, undisturbed spaces. Spotting a rat out in the open during the day often signals a severe infestation where overcrowding has forced some rats to venture outside their usual hiding spots. 

Taking action at the first sign of trouble prevents the population from multiplying. Watch for unexplained holes in walls or floors, dark stains along surfaces, droppings, scratching sounds, or piles of shredded nesting material. 

Indoors Areas to Inspect: 

Lofts and attics

Kitchen and laundry rooms

Any cavity walls or crawl spaces

Outdoors Areas to Inspect: 

Decks

Sheds

Garages

Drains

Compost bins

Garbage cans

Window and vent screens

How to Prevent a Rat Infestation

If you spot signs of rat activity, contact a pest control professional right away. Attempting to handle the problem with store-bought traps rarely succeeds because rats are cautious creatures that avoid unfamiliar objects in their environment. 

While waiting for professional treatment, take steps to make your property less appealing to rodents. 

Secure all food storage. Keep pantry items, pet food, and birdseed in sealed, chew-resistant containers. 

Eliminate food residue. Wipe down counters, sweep floors, and clean up crumbs immediately after meals. 

Reduce clutter. Remove stacks of newspapers, cardboard boxes, and other materials rats could use for nesting. 

Manage outdoor food sources. Rotate compost piles frequently, secure garbage can lids, and avoid leaving pet food outside overnight. 

Stop feeding wildlife. Bird feeders and food left out for stray animals attract rats to your property. 

Seal entry points. Close gaps around pipes, vents, and utility lines with steel wool, hardware cloth, or caulk. 

Maintain landscaping. Trim vegetation away from the foundation and set traps outside of your home. 

A small black mouse cautiously explores a rough wooden plank indoors.

Rats and Disease

Rats display aggressive behavior when they feel threatened. Their large teeth deliver bites that can cause infections and diseases requiring immediate medical treatment. Partly out of curiosity, rat bites often happen while a person sleeps, as the rat searches for food or shelter near the bed, though bites can also occur during aggressive encounters. Anyone bitten by a rat should seek medical attention right away. 

Rats transmit diseases through their saliva. Although no rat bite has resulted in anyone catching rabies in the United States, visiting a hospital after a bite is still advised. Rats are deadly and known primarily for their ability to spread disease. Beyond disease, rats cause severe damage to infrastructure through their nesting, gnawing, and rummaging. Rats gnawing through cables or wires can cause electrical fires if not discovered in time. 

Why Choose Pronto Pest Management

With over 44 years of experience, Pronto Pest Management helps home and business owners find and eliminate rats for good. Our team quickly locates the nest, assesses the extent of the infestation, and then applies the most effective available treatment to resolve it. Few rat exterminators in Michigan match this level of experience and dedication. Contact us today to schedule treatment. 

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