Searching for the top Water Heater Repair Companies in Mesa, AZ? LocalSpark® has identified the top water heater repair technicians in Mesa. If you are a home owner or business owner, not taking care of your water heater is a big mistake. Staying on top of your water heater’s maintenance can improve the efficiency of your water heater. It shouldn’t be difficult to find an affordable provider in Mesa. Looking at a company’s online reviews and learning about their experience ensures that you’ll find the perfect service provider. LocalSpark® has done the research and has organized a list of the best water heater repair providers in Mesa, AZ.