Fast Water Heater Company services all of Sunnyvale, California. If you’ve woken up to the surprise of a leaking hot water heater or a cold shower, we guarantee same-day service, if you call by noon. Our hours are 7 a.m. – 8 p.m. Monday-Friday and 8 a.m. – 5 p.m. Saturday & Sunday.
We’re homeowners 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.
As the water heater experts, we 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. Whether you need a repair, installation, general maintenance, you’re looking for codes or water heater rebates, we’re here to help and we offer free estimates without the hassle of a “trip fee” like most plumbing companies.
All our certified technicians are background-checked and have years of water heater experience before they ever step foot into your Sunnyvale home.
Try to find the model number and serial number of your water heater before you call so we can identify the age, warranty and any other pertinent information about your existing unit. (This info can be found on a large sticker usually on the side of the water storage tank.)
Sunnyvale requires a permit for the installation of a hot water heater (this will not delay any work, just will schedule a safety inspection at a later date).
Local Water Heater & Plumbing Permits – Sunnyvale, CA