|  A rat in a ceiling, chewing on wires.
 |  |  Here's a rat running through the
                                        ceiling.
 | 
                                  
                                
                                
                                Rats commonly live in the ceiling. You may hear
                                them scurrying around at night, running from one
                                part of the ceiling to the other. They love to
                                live inside buildings. Most people hear them at
                                night, when they are active, scuttling about
                                inside the ceiling or in the walls. If you hear
                                rats high up in the ceiling, it is probably the
                                Roof Rat (Black Rat) as opposed to the Norway
                                Rat (Brown Rat). In fact, depending on the
                                architecture of your house, the rats are
                                probably in the attic, which of course is the
                                open space above your ceiling. However, they can
                                fit in very small areas, and I've dealt with
                                many cases of rats running in between floors.
                                I've had to cut many dead rats out of ceilings
                                between the first and second floor. In addition,
                                I often do rat control in office buildings,
                                doctor's offices, etc in the drop ceiling. I pop
                                open the tiles and that's where I catch the
                                rats.
                                
                                
                                  
                                    
                                      |  Coming out of the ceiling with a rat.
 |  |  A rat trapped in a drop-ceiling.
 | 
                                  
                                
                                
                                As shown in the top two photos, there's more to
                                it than just the troubling noise at night. Rats
                                can chew on electrical wires, which can lead to
                                shorts or even electrical fires in attics. Then
                                there's the matter of the droppings and the
                                disease that they spread. Best to have the
                                problem taken care of before it gets worse.
                                
                                
                                
                                 
                                
                                For more rat control and trapping information,
                                go back to the 
how to
                                  get rid of rats.
                                
                                
If you don't live in
                                  Orlando FL, click here for the National
                                  Directory of Rat Trappers.
                                
                                I also have a lot of information on rodent
                                control - rat and mouse control, on these pages:
                                
Noises in the
                                  ceiling at night
                                How to get rats out
                                  of the garage
                                Do rodents like rats
                                  and mice feel pain?
                                What does rat
                                  feces look like? Where is it found?
                                Do rodents eat
                                  insects?
                                Do rats eat cheese?
                                  Do they like it?
                                Do dogs keep rats and
                                  mice away?
                                Do rats dig holes? 
                                Do rats destroy
                                  insulation in the attic? 
                                Will a rat chew
                                  through the ceiling?
                                Do cats keep rats and
                                  mice away?
                                Can rats swim? 
                                Do rats have bones? How
                                  can they fit in such small holes?
                                What if you are bitten
                                  by a rat
                                Do rats bite sleeping
                                  babies?
                                How to get a rat
                                  out of your bedroom
                                What attracts rats? 
                                
                                
                                Mouse or rat droppings in ceiling tiles - Care
                                should be taken when you find rat or mouse
                                droppings above a ceiling tile. With most rodent
                                infestation, it is highly recommended that any
                                soiled areas be thoroughly cleaned or removed.
                                If the tile has staining that cannot be removed,
                                you should assume that the tile also is giving
                                off pheromones, chemical attractants for other
                                rats or mice. Pheromones are the main
                                reason—aside from health concerns—to clean up
                                after a rodent issue. Any waste that is left
                                behind by the mice has the potential to lure in
                                new mice. Do not try to salvage the ceiling tile
                                if it cannot be completely cleaned. That being
                                said, before you attempt cleanup, remember that
                                mouse droppings will expose you to a world of
                                zoonotic diseases, some of which can be fatal to
                                humans. Proper protective gear should be worn
                                when dealing with this type of mess. Gloves are
                                very important, and you should not undervalue
                                the importance of a respirator mask. Even though
                                you cannot see them, there are thousands of dust
                                particles in the air, some that have been shed
                                from the droppings. If these particles contain
                                something deadly, like Hantavirus, then you had
                                better hope you are wearing that mask. 
                                
                                Rodent ceiling scratching Any rodent, be it
                                mouse or rat in the ceiling, will be driven to
                                scratching; however, the sounds you hear
                                overhead are most likely from that animal
                                chewing on important parts of your home. A lot
                                of people ignore mice; this should not be the
                                case. It is true that many homes in rural areas
                                have a miniscule rodent issue, but it is not
                                something that should be ignored because it is
                                common-place. Mice will cause serious damage
                                inside of a home. These little animals can chew
                                on electrical cords and start house fires. The
                                rate at which a mouse chews through substances
                                is not slow. They may be small, but mice are
                                chewing machines. Ignoring the issue will only
                                make the damage more significant when you are
                                forced to eventually deal with the infestation.
                                Ceiling scratching means that animals have
                                infiltrated the home somehow. That area in the
                                exterior of the building needs to be located and
                                repaired. Until this step happens, more mice
                                will enter the home even if you are currently
                                utilizing trapping methods.