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Tank & Tankless Specialists

Water Heater Installation & Replacement in San Jacinto, CA

When it's time for a new water heater, America's Plumbing handles installation and replacement throughout San Jacinto and Southern California — tank and tankless. Whether your old unit has finally failed, you're upgrading to an efficient tankless system, or you're sizing a new heater for a remodel or added bathroom, we supply and install only top-rated units and haul the old one away. We service all major brands. (Already have a unit that just needs fixing? See our dedicated water heater repair page.)

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C-36 Licensed · #078409125+ Years in BusinessSame-Day Service24/7 EmergencyFree Estimates
Unit not heating but not old enough to replace? We diagnose and repair pilots, thermostats, elements, and sediment issues first — See Water Heater Repair

The average water heater lasts 8–12 years. In Riverside County and the Inland Empire, hard water accelerates sediment buildup inside tanks, often shortening that lifespan further. If your heater is approaching that age or showing signs of trouble — rust-colored water, rumbling sounds, water pooling around the base, or inconsistent hot water — it's more cost-effective to replace than repair.

Tankless water heaters are one of the best investments a Southern California homeowner can make. They deliver endless hot water on demand, use 20–30% less energy than tank units, and last 20+ years with proper maintenance. We are certified installers for all major tankless brands including Navien, Noritz, Rinnai, and Rheem.

All water heater work is performed to California code, properly permitted where required, and includes a written warranty on both parts and labor. We stock the most common tank sizes in our vehicles so we can often complete an installation the same day you call.

Signs You Need Water Heaters Now

  • No hot water — burner or heating element has failed and the unit needs diagnosis immediately
  • Inconsistent temperature — water runs hot then cold mid-shower, indicating a thermostat or dip tube issue
  • Rumbling or popping sounds during heating — sediment buildup on the tank floor is a classic warning
  • Rust-colored or metallic-smelling hot water — the anode rod is depleted and the tank is corroding internally
  • Puddle or moisture around the base of the tank — a slow tank leak that will worsen quickly
  • Unit is 10+ years old and efficiency has visibly declined — energy bills rising without a clear cause

How Water Heaters Works

1
Diagnosis

We test the thermostat, heating elements, pilot assembly, anode rod condition, and check for sediment buildup or leaks at the tank.

2
Repair or Replacement Recommendation

Based on unit age, condition, and repair cost, we give you an honest recommendation — repair or replace — with upfront pricing for both options.

3
Same-Day Service

We stock the most common tank sizes in our trucks and carry tankless units for many jobs — most installations are completed the same day you call.

4
Code-Compliant Installation

All work is done to California code: proper seismic strapping, pressure relief valve, expansion tank, and correct gas or electrical connections.

5
Final Test & Walkthrough

We verify proper hot water delivery, check for leaks at all connections, and walk you through the new unit's controls before leaving.

What's Included with Water Heaters

Water Heater Repair

Same-day repair of pilot lights, thermostats, heating elements, anode rods, and pressure relief valves.

Tank Water Heater Replacement

Same-day replacement with leading brands in 30, 40, 50, and 75-gallon sizes.

Tankless Installation

Full tankless conversion including gas line upgrade if needed — Navien, Rinnai, Noritz, Rheem.

Water Heater Flushing

Annual flush to remove sediment buildup and extend the life of your unit.

Expansion Tank Installation

Code-required expansion tanks for closed-loop systems.

Earthquake Strapping

CA-code-compliant seismic strapping for all tank water heater installations.

Pricing Transparency

  • Every water heater estimate is free and given to you in writing before any work begins.
  • For repairs, we quote the actual fix — parts and labor — after diagnosis. No mystery diagnostic fees that disappear into a bigger bill.
  • For replacements, price depends on unit type (tank vs. tankless), tank size or tankless capacity, and any code-required upgrades your home may need — seismic strapping, an expansion tank, or venting changes. We walk through all of it with you before you decide.
  • If repair and replacement are both reasonable options, we'll show you the honest tradeoff — including that a repair now may mean planning for replacement sooner — rather than pushing the bigger job.
  • No hidden fees and no charges added once work has started that weren't part of the original written estimate.

📍 Based in San Jacinto, CA

Serving Riverside County & South Orange County

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✓ C-36 Licensed #0784091✓ 25+ Years in Business✓ Same-Day Available✓ Written Warranty
Why America's Plumbing

Southern California's Trusted Water Heaters Specialists Since 2000

C-36 Licensed

License #0784091 issued by the California CSLB. You can verify it at any time. We are fully licensed for all residential and commercial plumbing.

25+ Years in Business

Founded in 2000 by Joseph Romero, America's Plumbing has been serving Southern California homeowners for over 25 years — same owner, same values.

Upfront Flat Pricing

You get a written price before we touch anything. No hourly billing surprises. No charges for work you didn't approve. What we quote is what you pay.

Written Warranty

All workmanship is backed by a written warranty. If something we repaired fails due to our work, we come back and fix it at no charge.

FAQ

Common Questions About Water Heater Installation & Replacement

Should I repair or replace my water heater?

If it's under 8 years old and the issue is a single component (thermostat, element), repair often makes sense. Over 10 years or with multiple issues, replacement is usually the better investment.

How long does a water heater installation take?

Tank replacements typically take 2–3 hours. Tankless installations take 4–6 hours depending on whether gas line upgrades are needed.

What size water heater do I need?

For most families: 30–40 gallons for 1–2 people, 40–50 gallons for 3–4, 50–75 gallons for 5+. We'll recommend the right size for your usage patterns.

Is a tankless water heater worth it in Southern California?

Absolutely. SoCal's high energy rates and Riverside County's hard water make tankless ROI strong — most homeowners recoup the cost within 5–7 years through energy savings alone.

Do you charge extra fees I won't see coming?

No. Every estimate is written and covers the full job before we start — repair or replacement. If something changes once we're inside the wall or tank, we stop and talk to you before doing anything not on the original quote.

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Get a Free Quote in San Jacinto & Southern California

Call us now or fill out the form. Joe will personally call you back within the hour. For plumbing emergencies, we dispatch immediately — 24/7, 365 days a year.

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