Rated 4.8 Out Of 5 Stars.
Based On 5850 Reviews.
“I’ve hired Water Heaters Only twice. Both times they did a great job faster than I imagined possible. Lucas P was knowledgeable and very thorough.”
~ Christine S
Water Heaters Only, Inc. Fremont
Water Heaters Only, Inc. is a full-service water heater repair, replacement, and installation company. Since 1968, we have served the communities of Fremont, Hayward, Union City, Castro Valley, Newark and the surrounding area. Water Heaters Only, Inc specializes in residential and commercial gas and electric, tankless gas, and heat pump water heaters. Call us 24/7/365 if you need a quick water heater installation or a fast water heater repair.
- Full-service repair, replacement, and installation for over 58 years
- Heat Pump Water Heater Service
- Licensed, insured, and available 24/7/365 with same-day service
- Family owned and operated since 1968
Water Heaters Only, Inc is licensed, insured, and able to arrive at your home, the same day, in a professional work van, fully stocked with quality water heaters and parts. We specialize in all aspects of the water heater repair and replacement process. We guarantee the greatest quality of work at the most affordable prices. Our many years of water heater knowledge, combined with the use of high-quality supplies and pride in our work, keeps our valued customers coming back for all of their water heater needs.
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Why Fremont Homeowners Choose Water Heaters Only, Inc.
- Fast, Same-Day Service in Fremont – Get hot water restored without the wait!
- Lowest Prices in Fremont. – We’ll meet or beat any local competitor’s bid.
- No Extra Charges – Evenings, weekends, or holidays — no surprise fees, ever.
- Affordable Pricing & Quality Products – Backed by strong warranties for peace of mind.
- All Tank Sizes Available – Choose from 40, 50, 75, or even 100-gallon models.
- Energy-Efficient Water Heaters – Heat Pump Water Heater Service
- Tank & Tankless Water Heaters – Expert help finding the right fit for your Fremont home or business.
- Financing Options Available – Easy water heater financing to fit your budget.
- Property Manager Services – Simplified water heater care for rentals and multi-unit buildings.
Expert Service Available 24/7/365! Call us anytime at (510) 630-6886
“Wesley was professional, friendly and prompt. I enjoyed meeting him and am happy with his work. He seems a great guy!”
~ Katheryn V
Common Water Heater Problems
Talk to Our Water Heater Experts 24/7/365! Call (510) 630-6886
Got A Leaking Water Heater?
When your water heater leaks, we are here 24/7 to take your call, guide you through turning off a leaking tank and scheduling service. Learn More
No Hot Water?
A water heater can malfunction for a variety of reasons, most often the pilot has failed, call us 24/7 for water heater repair assistance. Learn More
Not Enough Hot Water
If you’re not getting enough hot water, your water heater could be struggling to meet your daily needs. Learn more.
Got A Noisy Water Heater
A noisy water heater isn’t just annoying, it can be a warning sign of reduced efficiency or internal buildup. Find out what’s causing the sound and what to do. learn more.
Water Heater Products
Talk to Our Water Heater Experts 24/7/365! Call (510) 630-6886
Gas Water Heaters
Get reliable hot water with professional gas water heater services designed for efficiency, performance, and long-term dependability. Click here to learn more.
Electric Water Heaters
Looking for an energy-efficient and dependable hot water solution? Our electric water heater options deliver reliable performance for today’s homes. Click here to learn more!
Commercial Water Heaters
Keep your business running with dependable commercial water heater solutions built for restaurants, apartments, offices, and more. Explore powerful systems designed for high-demand applications. Learn more.
High Efficiency Water Heaters
Improve your home’s energy efficiency with a high efficiency water heater designed to lower utility costs and deliver dependable hot water performance. Click here to learn more.
Tankless Water Heaters
Enjoy endless hot water, lower energy bills, and a space-saving design with modern tankless water heater solutions. Discover if a tankless system is right for your home. Learn more.
Recirculation Pumps
Is it taking too long to get hot water to a faucet or shower? Stop waiting, we have solutions, call now to inquire about a re-circulation pump or other options to get hot water quick. If you are interested in learning more about heat pump water heaters, Click Here!
Over 1,200,000 Water Heaters Serviced & Counting… Since 1968
LOWEST PRICES
5 STAR CUSTOMER RATED
500,000+ SATISFIED CUSTOMERS
EXPERT CUSTOMER SERVICE 24/7/365
LICENSED & INSURED, SINCE 1968
RESIDENTIAL, COMMERCIAL, TANKLESS
QUICK, FRIENDLY SERVICE
BEAT ANY WRITTEN COMPETITOR BID
NO EXTRA: EVENINGS, WEEKENDS OR HOLIDAYS
