Traditional Water Heater Replacement in San Diego

Fast, reliable gas and electric traditional tank water heater replacement. Upfront pricing, full code compliance, and we take care of your old unit!

CA License #1145687

Signs Your Traditional Tank Needs Replacement

  • Internal Tank Leaks: Water pooling around the base of the tank usually indicates a fractured inner lining, which cannot be repaired.
  • Age (8–12+ Years): Standard tank water heaters in San Diego County face heavy mineral scaling, leading to sediment buildup and tank wall corrosion over time.
  • Rusty or Discolored Hot Water: Rust coming strictly from hot water taps signals that the anode rod has failed and the interior steel tank is deteriorating.
  • Popping or Rumbling Noises: Heavy sediment buildup at the bottom of the tank traps water, overheating the bottom plate and causing metal fatigue.

Our Tank Water Heater Replacement Process

  1. Size & Fuel Source Assessment: We help you select the exact tank size (30, 40, 50, or 75+ gallons) and recovery rate based on your household’s peak water usage, gas line size, or electrical capacity.
  2. Safe Disconnection & Drain: We shut off gas/electric lines, drain the old sediment-laden tank safely, and disconnect water supply lines.
  3. Old Unit Haul-Away: We remove and haul away your old water heater for proper recycling at no extra hassle to you.
  4. Code-Compliant Installation: We install your new high-efficiency tank according to current San Diego County building codes, including:
    • Dual heavy-duty safety straps secured to wall framing.
    • Thermal Expansion Tank: Protects your home’s plumbing from pressure spikes.
    • Drip Pan & Safety Drain Line: Prevents future water damage to floor framing.
    • Gas & Water Isolation Valves: New quarter-turn ball valves for easy emergency control.
  5. System Test & Temperature Calibration: We fill, bleed, ignite, test gas lines for leaks, and calibrate your thermostat for safe, optimal hot water delivery.

Tank Water Heater Brands We Install

We supply and install professional-grade, high-recovery gas and electric tank units from industry-leading manufacturers:
  • Bradford White
  • Rheem
  • AO Smith
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If you have an emergency please call us at 760-626-4204.

Frequently Asked Questions

How long does a traditional water heater replacement take?

A standard tank-for-tank swap typically takes our licensed plumbers between 2 to 4 hours from start to finish.

Do I need a permit to replace a tank water heater in San Diego?

Yes. Local municipal codes require a permit and safety inspection for water heater replacements to verify proper venting, gas line connections, and earthquake strapping. We handle the process for you.

Should I stick with a traditional tank or switch to tankless?

If you want lower upfront equipment costs and a quick, direct swap using your existing gas line and venting, a traditional tank is the fastest and most budget-friendly solution.

Why choose Alonso Plumbing Inc. for your water heater needs?

Alonso Plumbing is your go-to source for all water heater services in San Diego. Our expertise, commitment to quality, and focus on customer satisfaction make us the ideal choice for installation, repair, and maintenance of your water heater.

Not Sure If You Need a Full Replacement? Explore Our Other Services:

Looking for Water Heater Repair Instead?

If your unit is under 8 years old, isn’t leaking from the tank base, and just needs a component fix, visit our Water Heater Repair Service page to schedule a fast diagnostic call.

Interested in Annual Water Heater Maintenance?

Prevent mineral buildup and extend the lifespan of your current unit with a professional flush and inspection. Learn more on our Water Heater Maintenance page.

Want to Upgrade to Endless Hot Water?

If you’re replacing your old unit and want to explore high-efficiency, space-saving options, check out our Tankless Water Heater Systems.

Schedule Water Heater Services with Alonso Plumbing Inc.

Looking for reliable water heater services in San Diego? Ready to upgrade to a tankless water heater or need repair services for your current unit? Ensure your home enjoys consistent and efficient hot water today. Contact Alonso Plumbing today for top-notch water heater services in San Diego, CA. Our team is ready to provide efficient, reliable solutions for your hot water needs.

Get A Fast & Easy Quote. Today!

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