
Water Heater Repair
Pilot lights that will not hold, failed thermocouples and igniters, bad elements, noisy tanks, and leaking valves diagnosed on the first visit.
- No hot water diagnosis
- Thermostats, elements, valves
- Most brands stocked on the truck

If you're tired of running out of hot water or dealing with an aging system, tankless water heaters in California can provide hot water on demand without relying on a large storage tank. We help homeowners choose and install systems based on household demand, available space, and existing plumbing. From replacing an older unit to upgrading your entire setup, we focus on proper connections, reliable performance, and a clean installation.
Not every water heater problem calls for a replacement. A faulty thermostat, heating element, or connection may be worth repairing, while a leaking tank, severe corrosion, or an aging system may make replacement the more practical choice. We inspect the problem first, explain your options clearly, and recommend the work that makes sense for the condition of your system.

Pilot lights that will not hold, failed thermocouples and igniters, bad elements, noisy tanks, and leaking valves diagnosed on the first visit.

When a tank is past saving we haul the old unit out, correct undersized venting or gas lines, and set the new heater properly.

New construction, garage relocations, and remodel installs, sized to the number of bathrooms and fixtures you actually run.

Call early and in most cases you are showering that night. We keep common tank sizes ready to go.
Whether you have a traditional tank, tankless unit, or electric model, the right system depends on your property, hot water demand, and existing setup. With an electric water heater in California, we handle repairs, replacements, and installations while considering available space, connections, capacity, and how the system needs to perform day after day.
The dependable standard. Forty and fifty gallon gas or electric tanks sized to the household, strapped, panned, and vented right.
Endless hot water and a smaller footprint. We check gas line capacity and venting before recommending one so it performs as promised.
Combustion air, venting, and gas sizing done properly. We correct the shortcuts a previous installer left behind.
Element and thermostat service, breaker and wiring checks, and clean replacements for garages and interior closets.
A water heater replacement is about more than choosing a new tank. We consider your household's hot water demand, available space, existing plumbing, and energy setup before recommending a system. The goal is to install a water heater that fits your property properly and delivers dependable hot water without unnecessary changes or equipment.

Moving from a tank to tankless frees up the garage and ends the cold shower at the end of the morning. We size the unit to your fixture count, upsize the gas line where needed, and run proper stainless venting.

If the far bathroom takes a minute to warm up, a recirculation pump or dedicated return line delivers hot water at the tap almost immediately and stops wasting it down the drain.

Restaurants, offices, salons, and apartment complexes where hot water is not optional. We service single units and water heater banks, and schedule around your hours.
Planning a bathroom project at the same time? Hot water capacity is part of our bathroom remodel planning.
A proper installation starts with more than connecting a new unit. We check the existing plumbing, connections, venting, and system requirements before completing the work. If an existing unit needs attention, water heater repair in California can address problems such as inconsistent heating, faulty components, leaks, or other performance issues.
California licensed, bonded, and insured, with permits pulled where the job calls for them.
A real person answers 24/7, and most replacements happen the same day you call.
A written price up front covering the unit, the labor, and the haul away.
Strapping, pans, expansion tanks, and venting done the way an inspector wants to see it.
Full coverage map on our service area page.
Repairs, repipes, leak detection, and emergency plumbing.
Drain cleaning, hydro jetting, and sewer camera inspections.
Whole home plumbing care for Central Valley houses.
Restaurants, offices, apartments, and property managers.
See the complete Pro Plumbing Atwater service directory.

Whether your current unit needs attention or you're planning an upgrade, water heater installation in California can help you get a system suited to your property and daily hot water needs. Pro Plumbing can help with repairs, replacements, tankless systems, and new installations. Contact us to discuss your water heater and the right next step.
Free estimates across Merced County
Frequent breakdowns, inconsistent temperatures, unusual noises, visible corrosion, or water around the tank can indicate a problem. A professional inspection can determine whether water heater repair in California is practical or replacement makes more sense.
They can be, provided the home's plumbing, electrical or gas setup, and water demand are suitable. Tankless water heaters in California provide hot water as needed and can be considered when replacing an older storage-tank system.
Capacity, household demand, available space, fuel type, plumbing connections, and installation requirements should all be considered. Water heater installation in California should be planned around the property's existing setup rather than choosing a unit based on size alone.
Tankless systems may be worth considering when you want on-demand hot water, have limited installation space, or are replacing an older tank. Tankless water heater installation in California should account for your home's usage and existing utility connections.
Slow heating, inconsistent hot water, unusual sounds, tripped breakers, or a lack of hot water can point to an issue. An electric water heater in California may need inspection of its heating elements, thermostat, electrical connections, or other components.
The installation involves more than connecting the new unit. The plumbing connections, system requirements, available space, and other relevant components are checked to help ensure the new water heater operates properly and provides dependable hot water.