Looks to me like you need to leave more headspace in your fermenters, and start rigging up a blowoff tube. I try to leave a minimum of 25%, usually more like 33% headspace in a primary fermenter, and then on the rare occasions where I transfer to a secondary fermenter, I try to leave as little headspace as possible. So for a 1 gallon carboy, I'd try to only have 2/3 of a gallon on there (and then transfer to a 1/2 gallon growler if you have to secondary). For a 5 gallon batch, I try not to ferment in anything less than 6.5 gallons (and then secondary in a 5 gallon carboy). And even then, a blowoff is still a good idea.