Trusted Tank Water Heater Experts in San Mateo

In San Mateo, traditional tank water heaters remain a cost‑effective, dependable way to deliver steady hot
water. Our licensed plumbers right‑size systems for your fixtures, lifestyle, and available space, then
install to California Plumbing Code.

Garage installs get drain pans with proper drainage; interior installs get pans, leak alarms, and expansion
tanks.

Older bungalows and mid‑century homes benefit from code upgrades like seismic strapping and new shut‑offs.

Large households with multiple bathrooms may need 75‑gallon tanks or recirculation to prevent cold‑water
delays.

Common issues we solve for San Mateo homeowners include:

- Popping or rumbling noises indicate sediment buildup and the need for flushing or replacement.

- Intermittent hot water points to thermostat, gas control, or pilot assembly issues.

- Visible leaks or moisture near the base of the tank often mean the tank shell has failed.

- Unstable water pressure and temperature swings can be reduced with expansion tanks and mixing valves.

To improve performance and reliability, we often recommend:

- Insulating hot water lines helps maintain temperature to distant fixtures and reduces energy loss.

- Swap aging shut‑off valves with full‑port ball valves for easier service and better reliability.

- Upgrading to high‑recovery gas models reduces wait times and improves comfort for busy households.

Every San Mateo install includes clear pricing, permits when required, and careful cleanup. We handle
haul‑away of your old unit, test safety devices, and walk you through operation so you know exactly how your
system works.