Why Does My Basement Smell?
You just got home and you’re greeted with this horrible smell as you walk through the door. It smells like rotten eggs, mildew, and a combination of questionable substances—and it’s coming from your basement.
This isn’t the kind of surprise anyone wants to come home to. But now that it’s happened to you, you’re probably wondering: why does my basement smell? And, more importantly, how can I make it stop?
Common Reasons Basements Smell
Those unpleasant smells coming from your basement are usually there for a reason. But what’s the cause? Though the exact nature of your problem can be determined by a professional, common reasons basements smell include:- Mold
- Mildew
- Cat urine
- Dead mice (or other critters)
- Sewer gas
How to Stop Basement Smells
Once you know why your basement smells, you can start taking steps to rectify the problem.- Dry out your space as best as possible by using fans and opening the windows
- Use a dehumidifier to remove excess moisture
- Throw out any contaminated materials—carpets, furniture, cardboard boxes, etc.
- Clean and disinfect the contaminated area with a diluted bleach solution
- Have foundation repairs done to seal up any leaks or cracks in the walls and floors
- If it smells like rotten eggs, garbage, or feces, have a professional check for sewage problems
- Waterproof your basement to prevent this from happening in the future