COMFORT YOU CAN COUNT ON! Based out of Carrollton, GA, ComfortTech has been providing all of West Georgia with quality service and affordable pricing for over a decade. If you’re having issues with your heating or air conditioning, we can fix it — there is no problem too big or too small. We have experience working on everything from smaller mini-split systems up to larger industrial applications. If you need a new unit installed or parts replaced on your existing unit, we are your team.