AI-generated illustration showing a Better Water Heaters technician working beside a garage water heater in golden-hour light

SAN JOSE & SOUTH BAY WATER HEATER SPECIALISTS

Water Heater Repair & Replacement in San Jose

No hot water? Leaking tank? Ready for an upgrade?

Better Water Heaters repairs, replaces, and installs traditional tank, tankless, and heat pump water heaters throughout San Jose and surrounding communities.

Founded in 2003, we've built our business around one specialty: water heaters.

Call (408) 686-4969
Find your next step

Need a New Water Heater?

Whether your current system has failed or you're planning an upgrade, we'll help you compare the options.

We install traditional tank, tankless, and heat pump water heaters. Our team evaluates your household's hot water needs, existing equipment, and installation requirements before recommending a replacement.

Water Heater Services

Tank water heater installed with its venting and gas line

Tank Water Heaters

Repair, replacement, and installation of traditional gas and electric tank water heaters. We'll help you choose the right capacity for your household.

Rinnai tankless water heater on an outside wall

Tankless Water Heaters

Installation, repair, and maintenance of on-demand water heaters. We'll review your hot water demand, available utilities, and installation requirements.

Rheem heat pump water heater in a closet

Heat Pump Water Heaters

Energy-efficient electric water heating for homes suited to the technology. We'll evaluate equipment capacity, installation space, airflow, and electrical requirements.

Repair or Replace? We'll Help You Decide.

Not every water heater problem requires a new system.

If you're dealing with inconsistent temperatures, insufficient hot water, or an equipment error, we'll assess the issue and explain your options.

When replacement makes more sense, we'll help you understand the cost and installation requirements before moving forward.

Water Heater Specialists Since 2003

Better Water Heaters was founded by Frans Cartwright, a former engineer who found a new career in water heater installation.

His son Spencer has worked alongside him for years as a technician and installer. Together, they've helped build a business focused on doing the work carefully, explaining the options clearly, and treating customers with respect.

Frans Cartwright, who founded Better Water Heaters in 2003

OUR FAMILY OF COMPANIES

Our Specialty Stays the Same.

Frans Cartwright founded Better Water Heaters in 2003 with a focus on one trade: water heaters.

Today, we're part of the Art of Comfort group, alongside Chase Electric.

The partnership brings shared management support and technology behind the scenes, while Better Water Heaters continues to focus on the work and expertise our customers rely on.

Our Sister Companies

Art of Comfort

Heating and air conditioning repair, replacement, heat pumps, and HVAC maintenance.

Chase Electric

Electrical panels, EV charging, Tesla Powerwall and Powershare, lighting, and electrical installations.

Serving San Jose and the Bay Area

We serve homeowners in San Jose, Santa Clara, Sunnyvale, Campbell, Mountain View, Palo Alto, Fremont, Pleasanton, and other listed communities across Santa Clara, southern Alameda, and San Mateo counties.

Contact us to confirm service at your address.

Common Water Heater Questions

Should I repair or replace my water heater?

That depends on its age, condition, the problem, and the cost of repairing it. A leaking storage tank typically needs replacement, while many other problems may be repairable. We can help you evaluate your options.

Is a tankless water heater better than a traditional tank?

Not necessarily. Tankless systems heat water on demand, while traditional tanks store heated water for use throughout the day. The best choice depends on your household's hot water demand, available space, existing utilities, and budget.

Do you install heat pump water heaters?

Yes. Heat pump water heaters use electricity to transfer heat into stored water. They're an efficient option for suitable homes, but installation requires sufficient space, airflow, and appropriate electrical infrastructure.

Let's Get Your Hot Water Taken Care Of.

Whether you need a repair or a complete replacement, tell us what's happening. We'll help you determine the next step.

Call (408) 686-4969
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  • CA Contractor License #1060089
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