Gas Water Heater Repair in San Marcos, CA

Trusted Gas Water Heater Repair Services in San Marcos, CA

Burner Assembly and Venting System Repair in San Marcos

A worn burner assembly can result in poor heating or unusual noises. We closely inspect the burner for blockages, corrosion or wear. We also check the venting system for proper draft and obstructions, which is essential for safe operation and preventing carbon monoxide buildup in your San Marcos home. Proper venting is a key safety consideration.

All Major Gas Water Heater Brands Serviced in San Marcos

Whether you have a Rheem, Bradford White, A.O. Smith or another major brand of gas water heater, our technicians are trained to service them all. We have access to a wide range of parts and the right diagnostic tools needed for various models. That means your repair is done correctly the first time, regardless of the brand.

Gas Control Valve Replacement in San Marcos, CA

The gas control valve controls temperature and shuts off gas if the pilot goes out. Newer valves from Honeywell and White-Rodgers use status lights that blink codes when something goes wrong. If the valve itself has failed, we replace it with an exact match or listed universal model. We leak test and confirm temperature control afterward.

Venting and Draft Repair in San Marcos, CA

Atmospheric gas water heaters depend on a properly sloped metal flue to carry exhaust out of the home. Disconnected sections, rusted draft hoods and poor slope can let combustion gases spill back. We repair or replace vent sections and verify draft with a test. Proper venting is essential for your family's safety.

Flammable Vapor Sensor Repair in San Marcos

Most gas water heaters built in recent decades have a flammable vapor ignition resistant design. A sensor or flame arrestor screen shuts the burner down if it senses vapors or overheating. Lint and dust in garages can clog the arrestor and trip the system. We clean the combustion chamber and replace sensors or thermal switches as required.

Propane Water Heater Repair in San Marcos

Rural properties often run water heaters on propane instead of natural gas. Propane units use different orifices and regulator pressures, and improper conversions cause sooting and poor performance. We confirm the correct parts are installed and repair pilots, valves and burners. We also check tank regulators for correct pressure.

Burner Cleaning and Repair in San Marcos, CA

A yellow, lazy or noisy flame points to a dirty burner or poor combustion air. We remove and clean the burner, check the orifice size for natural gas or propane and adjust as needed. A clean blue flame heats more quickly and produces less carbon monoxide. We also check for rust flakes falling from the flue.

Restoring Hot Water for Older Homes in San Marcos

Many homes in San Marcos feature older gas water heater models that require specific knowledge for repair. Our technicians are familiar with the common issues and unique parts associated with these systems. We can troubleshoot and repair older units, often extending their lifespan, rather than pushing for instant replacement. We focus on cost-effective repairs that respect the history of your home.