Jefferson County, Louisville Rat Control Situation:
Good morning David. I came across your website and would like to ask you for some advice! I am currently dealing with mice in my ceiling/walls. They have not made it into my house itself but they are driving me nuts and will ultimately cause damage to my house at some point. I have an exterminator that comes to my house every 3 months and that has helped to prevent any mice within my home. The problem with them in my ceiling and wall began in December. I mentioned this to the exterminators and they baited my house... I guess to draw them out. It's been months now and they still are in my ceiling and getting worse... waking me up at night... I can hear them running around and squeaking... yuck. Drives me and my cat nuts to say the least... The big dilemma is that I have an old city row home... it has a flat roof and no attic or access via panel to the ceiling. The exterminators are lacking in their services... I have them coming out on Monday to get on my roof and look for holes etc... Can you provide me with some guidance on how to resolve this major issue... Can they put bait boxes on my roof to draw the mice out... or should I create an access panel to my ceiling so we can bait or set traps? HELP PLEASE! Thank you so very much!
My response: Never use bait boxes or ultrasonic sound machines. Niether help. Inspect the house and find out how the mice are getting inside. Seal up every single last entry/exit hole and gap with steel. Trap, properly trap on rat runways, ALL the mice, and remove them from the house. Clean up the attic space or home once they are all gone for good.
Thank you for responding. My main issue is how to get traps in my ceiling without an access panel? I have all finished ceilings and a flat roof... The exterminators are saying there is no way to get traps in my ceiling... I can inspect and seal all the holes and gaps but all that will do at this point it trap the mice inside my house... I dont know how we are supposed to draw them out of my ceiling and walls... They are not getting into my actual house... just ceiling and walls... Im really at a loss now.
Louisville Rat Control Tip of The Week
New York City's Rat Problem
The Norway Rat:
The majority of rats in New York City are Norway rats, otherwise known as brown rats. Brown rats typically weigh 1 pound and they can grow up to 16 inches long. A brown rat needs just 1 ounce of food and water every day to survive.
Agile Creatures:
Brown rats are known for their ability to climb through pipes and get through small spaces. Even though some of the largest brown rats can be up to 20 inches long and weigh more than 2 pounds, it's easy for them to fit through a hole that's the size of a quarter. Rats have some serious superpowers and are capable of falling up to five stories without any injury and leaping up to 4 feet for climbing.
Going Through Any Material:
Rats also have extremely strong jaw muscles and quality teeth. There are rats in New York that are capable of chewing through cinderblocks and sewer pipes.
Where Rats Live:
Most rats will rarely travel more than 600 feet away from the area that they were born. Most rats like to nest and burrow in soft ground as well as below ground to live in colonies. A rat colony is usually between 30 to 50 rats and the number of rats in a burrow or family is usually between 8 to 12. Rats stay close to their food source and they can often be found just a few hundred feet from where they go every day to be fed. Public garbage areas, alleyways, and more can be a hotbed for rats and NYC produces its own information portal on areas where rats are heavily concentrated.
Massive Population:
It's estimated that there are roughly 2,000,000 rats in New York City and this means that the rat population in New York City sits around 25% of the total number of humans.