We’ve lived in our new house for a week now and whilst it was left quite dirty and dusty by the previous owners, we’ve cleaned and cleaned before being able to unpack. Some rooms are wooden floorboards- with gaps, but the stairs, landing and our DS room are carpet. I know is the previous owners had 2/3 cats and there was lots of hair for me to try to vacuum up. But, we’ve now realised that there are fleas because we’ve got bites on our feet and ankles. Short of removing the carpet, is there anything we can do? Horrible to know our new house is infested!