
Installation, repair, replacement, and maintenance for gas boilers, radiant floors, baseboard heating, and radiators.
A boiler problem is not always a reason to replace the entire heating system. John Owens Services helps Belvedere homeowners distinguish a fault in the gas boiler from a problem in the pumps, controls, or pipes carrying heat through the home. We explain what was found, what can be repaired, and what further investigation is needed before recommending equipment.
When boiler replacement is the better option, the existing radiators or floor tubing are part of the design conversation. We review required water temperatures, equipment access, vent routing, and the proposed boiler installation footprint. We explain all findings and proposals thoroughly before any work begins.
Our motto is maintain, repair, replace. We are committed to maintaining equipment whenever possible and only replace as a last resort.
Often the boiler and the distribution system can be assessed separately. We check the existing tubing or radiators, operating temperatures, pumps, and controls before explaining what can remain and what needs to change. Replacement of the heat source does not automatically mean replacing every connected component.
Mention stairs, a confined mechanical room, limited parking or loading access, and any finished surfaces near proposed pipe or vent routes. Photos of the boiler and its surrounding space help us discuss the visit; final installation requirements need an on-site assessment.
Not necessarily. A thermostat, zone valve, circulator, air or flow problem may affect one area while other zones still heat. We diagnose the pattern before treating it as a whole-boiler failure.
Ask about Rinnai, Navien, Triangle Tube, HTP, NTI, Lochinvar, U.S. Boiler Company/Burnham, Crown, Peerless, and Laars. Tell us the model and serial number. Repair options depend on the equipment’s condition and parts availability; a logo is not a promise that every model or part is available.
If your boiler is 20 years old and experiencing problems, it has likely reached the end of its lifespan and should be replaced.
Boilers making strange noises can be because of minderal buildup, problems with pressure, trapped air, or condensed water slamming into the pipes.
Boilers and hydronic systems should be serviced at least once a year before the winter months begin.
This can be from problems with the thermostat, circulator pump, zone valve, or pressure.
Repair cost will need to be determined on site by a technician, since factors like boiler condition, access to the system, boiler model, and the extent of the issue all play a part.
Repair, maintenance, and replacement options for the boiler in your home.
Explore manufacturer websites
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.