Tankless Water Heater Services in Anaheim

Efficient, High-Capacity Hot Water Solutions in Fullerton & Norwalk

Say goodbye to running out of hot water and hello to endless comfort with expert tankless water heater services from Water Heater Man, reliable and energy-efficient solutions to meet your household’s unique needs. Tankless water heaters are a modern upgrade from traditional systems, offering hot water on demand without the limitations of a storage tank. By heating water only when needed, you can enjoy reduced energy bills and a consistent supply of hot water for showers, dishes, laundry, and more.

Whether you're repairing an existing unit or installing a brand-new system, we’re here to guide you every step of the way. With flexible scheduling, competitive prices, and top-notch customer service, we make it simple to enjoy the comfort and efficiency of a tankless water heater. 

Are you ready to learn more about tankless water heaters? Call our Houston tankless water heater experts at (714) 589-8893 or contact Water Heater Man online to request an estimate!

Cold Water Problems?
We've Got Solutions

  • Serving California, Arizona, & Beyond!
    Proudly trusted across California, Arizona, Colorado, & Nevada, Water Heater Man delivers consistent, high-quality water heater solutions backed by a 100% satisfaction goal.
  • Family-Founded, Customer-Driven
    Started by a father-and-son team, the company remains rooted in strong values, personal service, and a commitment to doing the job right.
  • Same-Day Water Heater Installation
    Fast, reliable service means you won’t be left without hot water—same-day installations are available for both residential and commercial customers.
  • Over 40 Years of Trusted Experience
    Serving homes and businesses since 1978, Water Heater Man brings decades of hands-on expertise to every installation and service call.
Areas We Serve

Water Heater Man is proud to serve Southern California.

  • Agoura Hills
  • Alhambra
  • Aliso Viejo
  • Anaheim Hills
  • Arcadia
  • Artesia
  • Avalon
  • Azusa
  • Baldwin Park
  • Bell
  • Bell Gardens
  • Bellflower
  • Beverly Hills
  • Bradbury
  • Brea
  • Buena Park
  • Burbank
  • Calabasas
  • Carson
  • Cerritos
  • Claremont
  • Commerce
  • Compton
  • Costa Mesa
  • Coto de Caza
  • Covina
  • Cudahy
  • Culver City
  • Cypress
  • Dana Point
  • Diamond Bar
  • Downey
  • Duarte
  • El Monte
  • El Segundo
  • Emerald Bay
  • Fountain Valley
  • Fullerton
  • Garden Grove
  • Gardena
  • Glendale
  • Glendora
  • Hawaiian Gardens
  • Hawthorne
  • Hermosa Beach
  • Hidden Hills
  • Huntington Beach
  • Huntington Park
  • Industry
  • Inglewood
  • Irvine
  • Irwindale
  • La Cañada Flintridge
  • La Habra
  • La Hambra Heights
  • La Mirada
  • La Palma
  • La Puente
  • La Verne
  • Ladera Ranch
  • Laguna Beach
  • Laguna Hills
  • Laguna Niguel
  • Lake Forest
  • Lakewood
  • Lancaster
  • Las Flores
  • Lawndale
  • Lomita
  • Long Beach
  • Los Alamitos
  • Los Angeles
  • Los Angeles County
  • Lynwood
  • Malibu
  • Manhattan Beach
  • Maywood
  • Midway City
  • Mission Viejo
  • Modjeska Canyon
  • Monrovia
  • Montebello
  • Monterey Park
  • Newport Beach
  • North Tustin
  • Norwalk
  • Olive
  • Orange
  • Orange County
  • Orange Park Acres
  • Palmdale
  • Palos Verdes Estates
  • Paramount
  • Pasadena
  • Pico Rivera
  • Placentia
  • Pomona
  • Rancho Mission Viejo
  • Rancho Palos Verdes
  • Rancho Santa Margarita
  • Redondo Beach
  • Riverside County
  • Rolling Hills
  • Rolling Hills Estates
  • Rosemead
  • Rossmoor
  • San Clemente
  • San Diego County
  • San Dimas
  • San Fernando
  • San Gabriel
  • San Juan Capistrano
  • San Marino
  • Santa Ana
  • Santa Clarita
  • Santa Fe Springs
  • Santa Monica
  • Santiago Canyon
  • Seal Beach
  • Sierra Madre
  • Silverado
  • South El Monte
  • South Gate
  • South Pasadena
  • Stanton
  • Temple City
  • Torrance
  • Trabuco Canyon
  • Tustin
  • Vernon
  • Villa Park
  • Walnut
  • West Covina
  • West Hollywood
  • Westlake Village
  • Westminister
  • Whittier
  • Yorba Linda

How Do Tankless Water Heaters Work?

Unlike traditional water heaters that maintain a large tank of preheated water, tankless systems use powerful electric elements or gas burners to instantly heat water as it flows through your pipes. When the system senses a demand for hot water, it starts heating and stops when you turn off the tap.

A tankless water heater may be a good fit for you if: 

  • You want to save on energy costs. Since tankless water heaters don’t have to worry about maintaining a reservoir at a specific temperature, they’re much more efficient than traditional tank systems. 
  • You have limited space in your home. These systems are compact and wall-mounted, making them ideal for homes where space is at a premium. 
  • You need a continuous supply of hot water. With a tankless system, there’s no limit to the amount of hot water you can use, allowing your family to use multiple faucets and appliances without worrying about running out. 
  • You’re looking to reduce maintenance needs. Tankless systems often last longer and require less upkeep than traditional water heaters with tanks that may corrode or accumulate sediment. 
  • You prefer an eco-friendly option. These systems use less energy overall, contributing to a smaller carbon footprint. 

If these benefits align with your needs and lifestyle, a tankless water heater may be the perfect choice for your home.

Why Go Tankless With Water Heater Man?

Tankless water heaters are a big upgrade for your home or business, so it’s important to have a reliable, knowledgeable installer handle the job. Upgrading to a tankless water heater is so much more than just slapping a new unit onto your walls and attaching your utility lines—it means carefully analyzing the job to determine the best course of action for peak efficiency and performance. At Water Heater Man, our highly trained water heater pros work with you to analyze your hot water consumption to help you decide what type of system you need and what size. This means greater efficiency, performance when you need it, and long-term satisfaction from both reduced utility bills and a never-ending supply of much-needed hot water. Reach out to us today and make us the name you trust to aid you in making this transition for your property.

Would you like to become part of a winning team?
Join us! We're hiring and looking for technicians to join our team. We offer medical insurance, paid holidays, paid vacations, paid sick days, performance bonuses, profit sharing and several company sponsored events each year.

Do Tankless Water Heaters Still Need to Be Flushed?

Yes, tankless water heaters still need to be flushed, but less frequently than traditional water heaters with tanks. Over time, minerals like calcium and magnesium can build up inside the system, especially in places like Southern California that are known for hard water. This buildup, known as scale, can reduce the efficiency of your unit and even shorten its lifespan if left unaddressed. Flushing the unit regularly helps remove this buildup so that it continues to operate efficiently and provides you with consistent hot water when you need it.

The good news is that flushing a tankless water heater is a straightforward process that many homeowners can handle themselves, though professional help from Water Heater Man is always an option. Most manufacturers recommend flushing the unit once a year, but this can vary based on your water quality and usage habits. Some tankless water heaters even have built-in alerts to remind you when it’s time for maintenance. By staying on top of this simple task, you can keep your system running smoothly and enjoy the energy savings and convenience it’s designed to provide.

Whether you’re installing your first tankless water heater or repairing your existing unit, Water Heater Man can get the job done right. Call (714) 589-8893 to request same-day tankless water heater services in Anaheim or any of the surrounding areas.

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