When you need dependable AC repair in Hanover, MA, look no further than the team of experts at Efficiency Plumbing. We understand how frustrating it is to have an unreliable source of cool air during summer. Maybe you’ve noticed your AC is running louder than usual, or your energy bills are creeping up. Or perhaps the system is unable to turn on and produce any cool air. Instead of struggling to live your life in a hot, stuffy home, let the team at Efficiency Plumbing get to the bottom of the issue and fix it. You can trust our AC repairman to answer any questions you have and determine the best solution for your specific situation.