Searching for the top Water Heater Repair Companies in Portland, OR? LocalSpark® has identified the top water heater repair technicians near you. If you are a home owner or business owner, not taking care of your water heater is a big mistake. Being proactive with water heater maintenance can keep your system running smoothly. Finding an affordable and experienced service provider shouldn’t be stressful. Looking at a company’s client reviews and learning about their experience lets you predict the type of experience you’ll have from using their services. LocalSpark® has done the research and has created a database of the top water heater repair technicians in Portland, OR.