Water Heater Repair and Water Heater Installation San Marcos, California JG Water Heaters is family owned and operated. Our vision is to take that real family atmosphere from the shop into the homes of our San Marcos, California customers. We specialize in hot water, water quality and superb customer service. We offer new tank or tankless water heater installation, existing tank or tankless water heater repair or high quality whole home water filtration, softening or conditioning systems, and water heater replacement in San Marcos, California. Water heaters have become an industry on their own, but buying one is only the beginning. Keeping your water heating system in working order means having experienced water heater technicians available when you can’t do the job yourself. JG Water Heaters are the San Diego area’s one stop water heater specialists for repair, installation, and replacement. Starting at the time you make your initial purchase to the disposal of your old unit, and everything in between, we’re here to guarantee your satisfaction. Once you’ve chosen the right water heating system for your needs, we’ll take care of the water heater installation and service to make sure your system is installed and operating at an optimal level. Call us today to find the specific water heater solution you are looking for.