Mon–Fri 7:30AM – 5:30PM
Boiler Installation By John Owens Services
Boiler installation John Owens Services
Boilers & radiant heating

Gas Boiler Repair & Installation in Glen Ellen, CA

Gas boiler and radiant heat repair in Glen Ellen from a family-owned Sonoma County contractor serving the area since 1986.

Licensed & InsuredProfessionals
Quality WorkGuaranteed
Local ExpertsSince 1986
Fast & ReliableService

Radiant heat repair in Glen Ellen comes down to finding the exact failure, whether it is the boiler, a pump, a valve or the floor loop itself. We repair gas boilers, radiators, baseboard systems and in-floor heat, and we work on circulators, zone valves, controls, expansion tanks and venting. Tell us what you see on the thermostat and the boiler display, and we will start from there.

John Owens Services is a family-owned, licensed and insured California contractor (license #501853) that has operated since 1986. We handle plumbing, heating, cooling and electrical work, so a heating problem that turns out to involve a gas line or a wiring fault does not need a second company.

A new boiler installation starts with the home's heating needs, the existing floor loops or radiators and the vent route. Replacements come with a free estimate. Glen Ellen is served from our Santa Rosa and Petaluma offices, and financing is available. Ask about the senior and veteran discounts when you book.

One family-owned contractor for the whole house

We have run this business since 1986 and serve Marin and Sonoma County from three offices.

  • Licensed and insured California contractor, license #501853.
  • Plumbing, heating, cooling and electrical work under one company, so a boiler problem tied to gas or wiring stays with us.
  • Glen Ellen is served from our Santa Rosa and Petaluma offices.
  • Radiant floors, radiators, baseboard, circulators, zone valves and expansion tanks are all part of what we repair.
  • Same-day service when the schedule allows, and free estimates on replacements.

Signs your Glen Ellen heating system needs a look

  • Floors that used to feel warm are now cool in patches.
  • The boiler displays a fault code or will not light.
  • You hear ticking, banging or gurgling from the pipes.
  • The system pressure falls again after you refill it.
  • A radiator or baseboard stays cold while its neighbor runs hot.
  • You notice drips or rust at the boiler, a valve or a pump.

Frequently Asked Questions

How much does it cost to install a new boiler?

There is no single number. The cost follows the boiler you pick, the vent and gas connections, the controls, and the condition of your radiators or floor loops. After we see the system, you get a free estimate for replacements. Senior and veteran discounts and financing can help.

Can you fix radiant heat without tearing up the floor?

Often. Some radiant problems sit at the boiler, pump, manifold or valves, where no floor work is needed. If the fault is in the tubing under the floor, we explain the options before any work starts. Each home is different, so we diagnose first.

Which office will serve my Glen Ellen home?

Glen Ellen is in Sonoma County, so it is served from our Santa Rosa or Petaluma office. Our San Rafael office at 710 C St, Suite 211 covers Marin County. Call to book and we will confirm the visit. Same-day service is available when the schedule allows.

Do you service Navien, Lochinvar and Triangle Tube boilers?

Yes. We also service Rinnai, HTP, NTI, U.S. Boiler, Crown, Peerless and Laars, and we are an authorized Rinnai dealer. Parts availability depends on the model and its age, so give us the model and serial number when you book and we will check before the visit.

Why does my boiler lose pressure?

Pressure drops when water escapes or the expansion tank is not holding its charge. Common causes are a small leak at a fitting, valve or pump, or a failed expansion tank. Repeated refilling hides the problem. Call us, and we will find where the water is going.

Gas boilers & radiant heat

Boiler Manufacturers

Repair, maintenance, and replacement options for the boiler in your home.

Not sure which model you have?Have the brand, model, and serial number ready when you book. Options depend on condition and parts availability.

Proudly Serving Marin & Sonoma

From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.

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Schedule service with our trusted local team today.

Serving Marin & Sonoma Counties

Good plumbing, heating, and air conditioning systems are vital in every North California home. John Owens Services, Inc. is proud to be the expert plumbing company you can count on