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Fast Water Heater Company services all of San Francisco and the Peninsula. If you’ve woken up to the surprise of a leaking water heater or a cold shower, just call by noon and we guarantee same-day service. Our hours are 7 a.m. – 8 p.m. Monday-Friday and 8 a.m. – 5 p.m. Saturday & Sunday.

We’re home-owners too and know emergencies don’t conveniently occur just during the week; we’re open seven days a week and don’t charge extra for weekend service calls.

We’re the water heater experts, and can service, replace or install electric or gas water heaters, standard tank or tankless models and even install hybrid heat pump systems in certain situations.

All our certified technicians are background-checked and have years of water heater experience before they ever step foot into your home.

Try to find your water heater model number and serial number before you call so we can identify the age, warranty and any other pertinent information about your existing water heater. (This info can be found on a large sticker usually on the side of the water storage tank.)

These days, most communities in the Peninsula will require a permit for a water heater installation (this will not delay any work, just will schedule a safety inspection at a later date).

Local Water Heater & Plumbing Codes – San Francisco & The Peninsula

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