Word of Mouth, Money in Your Pocket.
Spread the word and earn some extra cash. Easy.
Tell your friends and colleagues about Callahan A/C & Heating Services and you'll earn a $50 visa gift card when they sign up as a new installation customer and a $10 Amazon gift card when they sign up as a new services customer! Refer just one new customer per month and you'll earn up to $600 per year! Simple! No gimmicks, no tricks, and there is no limit to how many referrals you may make.