Attic Smells Like Fish

The attic is usually well ventilated.

Attic smells like fish.

And if you can t get the bad smell to go away that s even worse. Another potential source of attic odor is from a combination of rodent droppings and urine when mice or rats take refuge in the attic they are naturally going to do their business here. The most likely culprit is an appliance such as a dishwasher washing machine or an air conditioner. We were surprised by the occasional fishy smells that were drifting down from the attic but figured the smelly little beasts had done something unmentionable.

Such is the plight of some homeowners following an attic spray foam insulation project the spray foam stinks and the smell is infiltrating their living space. Rodent droppings urine. That means they waste valuable time and lots of money trying to fix a problem they don t have. Every time someone took a shower in our master bedroom the foulest fishy odor would greet you as you exited the bathroom into our bedroom.

The scary part is that most homeowners misdiagnose that smell as either a sewer gas mold or a dead animal in the walls attic or basement. Sewer gases mold and dead animals will never give off a fish odor. The smell is usually strongest in the room below the exact area where the animal died. Fishy smell that s not fish.

Ammonia from bat urine emits a very strong odor once there s an infestation and it smells just like a urine soaked cat litter box. Fishy smell that s not fish some people refer to this as a urine or burning rubber smell. Use a flashlight to look over the attic for the source of the smell. Being lead down the wrong path can be disastrous if the source of fish odor in your home is actually from plastic electrical components heating up in your walls.

Click here for a nationwide list of 100 s of professional wildlife trappers serving all 50 states. But the stench of the dead animal collects and lingers in the house below. Mold rodents and sewer gas do not smell like rotten fish at all. The most likely culprit is an appliance such as a dishwasher washing machine or an air conditioner.

If there is moisture damage or the appearance of mildew on any exposed insulation then pull the damaged insulation down and stuff it into garbage bags. Some people refer to this as a urine or burning rubber smell. In some cases urine trails can be seen on the walls or. We ll save you some time.

If you notice this type of odor coming from your attic avoid entering it unless you are wearing a proper respirator. But there seemed to be a pattern.