Mon–Fri, 8:00 AM–5:00 PM · After-hours & weekend emergency calls available (415) 850-5530
Eddy's Plumbing Co.
Radiant Heat & Boilers

Radiant Heat & Boiler Service

We specialize in radiant heat systems and the boilers that run them — installation, service, and keeping an existing system reliable.

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Insulated hot water piping with circulating pump and pressure gauge

Radiant Floor Heating

Radiant heat warms the floor rather than blowing hot air around, which most people find more comfortable and quieter. It suits remodels and additions well, particularly in bathrooms and on tile.

Boilers and Circulating Pumps

A hydronic system is only as reliable as its pump, expansion tank and controls. We service all of it, and we would rather find a failing circulator in October than in January.

Keeping an Older System Running

Plenty of Peninsula homes have hydronic systems that have been running for decades. They are usually worth maintaining rather than replacing wholesale, and we will tell you honestly which side of that line yours is on.

Signs You Should Call Us

  • Cold spots across a heated floor
  • Boiler short-cycling or not firing
  • Noisy or seized circulating pump
  • Pressure dropping on the gauge
  • Radiators or loops not warming evenly

Common Questions

Do you install new radiant systems?

Yes, for remodels, additions and new construction, including the manifold, loops and controls.

Can you service a system you did not install?

Yes. We work on existing hydronic systems regularly.