Conservative Gareth Bacon accused Labour's Andrew Dismore of being "alarmist".
Bacon also asked if the government had indicated more money might be available for the fire service.
Boris Johnson said: "There is no such indication".
The Green Party also expressed its concern over the fire service.
Londoners are desperately worried about these fire station closures.
There is no definitive list. This is all for discussion by LFEPA.
What matters to London is the threat of fire continues to diminish and the fire brigade should get there fast.
More top news
His estranged younger brother has been waiting to hear how and when he will be deported to their home country.
Missing Moses, 14, has special needs and has not been seen in the past year.
Police are becoming "increasingly concerned" for the welfare of a missing 76-year-old man from Fulham.