Hot Water, Restored

Water Heater Repair & Installation in Sunnyvale, CA

No hot water on a Tuesday morning isn't fun for anyone. We service both tank and tankless systems, from a quick pilot light or thermostat fix to a same-day full replacement when the old unit's finally done.

Signs You Need This

Signs your water heater needs attention

  • Hot water runs out faster than it used to
  • Rumbling, popping, or banging noises from the tank
  • Water around the base of the unit
  • The unit is 10+ years old (most tank units last 8–12 years)
How It Works

Our process

Check the system

We test the thermostat, heating element or burner, pressure valve, and tank condition.

Repair if it makes sense

If the tank itself is sound, we'll often repair rather than push a full replacement.

Replace when it doesn't

For aging or failing tanks, we'll quote tank and tankless options so you can compare.

Install & test

New units are installed to code, with venting and pressure relief checked before we leave.

Need water heater repair & installation in Sunnyvale?

Licensed, insured, and local since 2010. Get a straight answer and a flat-rate quote.

Good to Know

Water Heater Repair & Installation FAQs

Should I switch to a tankless water heater?

It depends on your household's hot water usage and budget — tankless units cost more upfront but save space and can lower energy use. We'll walk you through the tradeoffs for your home.

Why does my water heater make popping noises?

That's usually mineral sediment built up at the bottom of the tank. It's worth having flushed before it shortens the unit's lifespan.

Can you replace my water heater the same day?

In many cases, yes, if the new unit is a similar size and type to the old one. We'll confirm availability when you call.

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