Water Heater Repair in San Juan Capistrano, CA

Leaking, knocking, or out of hot water. We are based right here in town and open 24 hours.

Water Heater Leaking All Over the Garage?

Call (949) 505-9828. Hummel Plumbing is based right here in San Juan Capistrano and open 24 hours a day, so a water heater leaking all over the garage does not have to wait for business hours. Shut the cold water valve on top of the tank and turn the gas control to off, or switch off the breaker if it is electric. Then tell us the model and where it sits, and we will tell you what we can do, including whether it can be replaced the same day.

Water Heater Leaking? Do This Before We Arrive

  1. 1Shut off the cold water supply valve on top of the tank by turning it clockwise until it stops.
  2. 2If the heater runs on gas, turn the gas control dial to off. If it is electric, switch off the breaker labeled for the water heater.
  3. 3Move anything stored nearby up off the floor. Boxes on a garage floor soak up water fast.
  4. 4Leave the tank itself alone. A full tank is heavy, and the water inside is hot enough to scald.
  5. 5If you can see it safely, notice where the water is coming from. The fittings on top, the relief valve pipe, and the bottom of the tank each point to a different problem.

Repair or Replace? It Depends Where the Water Is Coming From

A leak at the fittings on top of the tank, or a relief valve that keeps discharging, is often a repair. Water coming from the tank itself, usually at the bottom, means the tank has corroded through, and no repair fixes that. The tank has to be replaced.

Age is the other half of the answer. Under about eight years old, repair is usually worth it. Past ten, the tank itself is the failing part and replacement is normally the better spend. Orange County water is hard, and the sediment it leaves in the bottom of a tank is what shortens a water heater's life here. We will tell you plainly which side of that line you are on.

When It Has to Be Replaced

We size the new unit to how your household actually uses hot water, not just the square footage, and install it to current code with a permit, seismic strapping, and proper venting.

If you have been thinking about tankless, a failed tank is the natural moment to decide. Tankless is not the right answer for every house, and we will give you a straight answer on whether it fits yours before you spend money on the conversion.

Water Heaters Across San Juan Capistrano

San Juan Capistrano is home for us, and a large share of our work happens within a few minutes of the Mission. From the historic homes near Los Rios to San Juan Hills, Marbella, and the newer tracts, water heater replacements are among the calls we get most.

Hard water is a constant across the city, so flushing a tank once a year is worth doing, and a filtration or conditioning system protects a new heater along with every fixture in the house.

What Customers Say

5.0 stars across 140+ Google reviews.

Jon was personable and knew exactly what to do to pull a new waterline for our refrigerator up from our crawl space. He was also very informative about differing water pressure throughout our house. It was obvious he took pride in his work. Communication from Sally was excellent. Stellar family team in the neighborhood. Nice to know we can trust them for our plumbing needs.
Joey B.
Jon Hummel is always a pleasure to work with. He is knowledgeable and very trustworthy. Will always use him for any plumbing needs.
Cathy L.
Showed up earlier than expected, which was clearly communicated and great news. Polite and great work. Pricing up front.
Joanne P.

Frequently Asked Questions

Common questions from San Juan Capistrano customers.

Serving San Juan Capistrano and the Surrounding Area

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Serving San Juan Capistrano since 2013
License 1034213
Bonded and insured
(949) 505-9828