Water Heater Repair & Installation in Phoenix, AZ – Rod Plumbing LLC

Rod Plumbing LLC has been repairing and replacing water heaters for Phoenix homeowners for over 25 years. We service all major brands including Rheem, Bradford White, A.O. Smith, Navien, Rinnai, and more. Whether your water heater is leaking, not heating, making strange noises, or simply at the end of its life, our licensed Phoenix plumbers diagnose the problem fast and give you honest options.

We repair and replace traditional tank water heaters in all sizes — 30, 40, 50, and 75+ gallon units. Common repairs include replacing heating elements, thermostats, anode rods, pressure relief valves, and dip tubes. When repair isn't cost-effective, we install new high-efficiency tank water heaters with same-day availability in most cases. We handle both gas and electric units.

Thinking about going tankless? Rod Plumbing LLC is a certified installer of tankless water heaters in Phoenix. Tankless units provide endless hot water on demand and can reduce energy costs by up to 30%. We assess your home's gas line capacity, water flow requirements, and usage patterns to recommend the right unit. We also repair existing tankless systems — including descaling for Phoenix's hard water.

Watch for these warning signs: water that takes too long to heat up, inconsistent water temperature, rusty or discolored hot water, a rumbling or popping noise from the tank, water pooling around the base of the unit, or a water heater that's more than 10 years old. If you notice any of these in your Phoenix home, call us for a free assessment before a small problem becomes a flooded utility room.

Phoenix's hot climate and hard water are tough on water heaters. We help homeowners choose the most efficient option for their needs and budget — from high-efficiency tank units to hybrid heat pump water heaters and whole-home tankless systems. We also install water softeners and scale filters to extend the life of your new water heater in Arizona's mineral-rich water.