Attic Smells Like Fish

It s hard to enjoy your home when it smells bad.

Attic smells like fish.

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

Use a flashlight to look over the attic for the source of the smell. 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. The smell is usually strongest in the room below the exact area where the animal died. 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.

Some people refer to this as a urine or burning rubber smell. This could be something electrical in the home overheating and melting its insulating plastic or rubber which could lead to a fire. 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. Mold rodents and sewer gas do not smell like rotten fish at all.

And if you can t get the bad smell to go away that s even worse. That means they waste valuable time and lots of money trying to fix a problem they don t have. We ll save you some time. The most likely culprit is an appliance such as a dishwasher washing machine or an air conditioner.

Rodent droppings urine. This could be something electrical in the home overheating and melting its insulating plastic or rubber which could lead to a fire. Sewer gases mold and dead animals will never give off a fish odor. 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.

In some cases urine trails can be seen on the walls or. The most likely culprit is an appliance such as a dishwasher washing machine or an air conditioner. But the stench of the dead animal collects and lingers in the house below. Fishy smell that s not fish some people refer to this as a urine or burning rubber smell.

The attic is usually well ventilated. Click here for a nationwide list of 100 s of professional wildlife trappers serving all 50 states.