Hennepin County, Minneapolis Rat Control Situation:
Hi, David, Thank you very much to establish your very educational and candid website. I bought a house half a year ago and it had rats in the attic and in the crawl space. I hired a rodent removal guy to take care of the problem. I spent almost $1000 but I still had rats - he didn't seal all the entry points. Anyway, I then did a lot of research in rats. lol. According to my rodent guy, there was about 10 rats living in my attic. But his trap caught none after sealing all the holes (He thought he did but there was two crawl space vent open). He then claimed that all rats gone because they are "scared". Later I set traps myself and I caught two large roof rats (really large, almost 12 oz each I would say). After that, no more caught. In October, I hired an insulation company to remove ALL the batt insulation from my attic. There was still thousands of droppings left on the joist bays. I painstakingly vaccuum them out (me wearing face masks). Now the attic is clean. However, I could not find ANY gnaw marks on wood, nor electric wires, nor on anything else. Why is that? How could it be? This house had tens of thousands of rat droppings in the attic, thousands of droppings in the garage and thousands in the crawl space. But I am not able to spot their damage other than the droppings? I thought rats have to chew on stuffs to keep their teeth from growing too long. I hope you could help answer this question. It always bugs me if there is something unexplainable. Thanks! Guangchi from Minneapolis Area
Minneapolis Rat Control Tip of The Week
The Proper Way To Clean Rat Feces Out Of Your Attic
If you already know the dangers of having rat feces in your attic and coming in contact with it, you are most likely going to get scared and confused about how to clean it. When it comes to cleaning rat feces, you can't afford to do it the wrong way. Refusal to follow the due process might cost you more of what you are trying to prevent.
Since rat feces is a major carrier of bacteria and other disease-causing organisms, the first thing you need to do when planning to clean out the feces from your attic is to protect yourself appropriately. To do this, you need to start by ventilating your attic for as long as possible before entering. By doing this, you are simply expelling the contaminated air and allowing fresh air to go in. This protects you from breathing air that is contaminated with rat feces while in the attic. Also, you need to have equipment such as a facial mask, gloves, plastic bags, and a strong disinfectant in place before going ahead to clean your attic.
Just like every other part of your home, cleaning your attic is not that difficult. Provided you have all the supplies listed above, you will find it quite easy to do. To start, wear your facial mask and gloves properly and carefully pack the feces into the plastic bag. After that, dispose of the plastic bag safely.
When you are done with that, you need to soak the floor of your attic with a disinfectant and then scrub the floor until all the remaining feces are removed. Leave the disinfectant on the floor for 10 minutes to allow it to kill all the pathogens and bacteria deposited by the rat. After doing all this, your attic will be completely pathogen and bacteria-free.
If you find any of these is difficult to do, you can hire a professional to help you out with the cleaning.
