The Water Heater Warehouse Introduce
For residents and businesses across Southern California's Orange County, a reliable source of hot water is an absolute necessity, not a luxury. When your hot water system fails, you need a plumbing expert who specializes in getting your system back online quickly, professionally, and affordably. This is precisely the mission of The Water Heater Warehouse, a highly-regarded, licensed, and insured full-service water heater company operating from its central location in Fullerton, California.
While the name emphasizes water heaters, The Water Heater Warehouse serves as a dedicated plumbing specialist and hot water system supplier. They bring over a decade of experience to the table, focusing exclusively on water heating systems to ensure a depth of knowledge and skill that general plumbing services often can't match. Their specialization spans a complete range of services, from the sale and expert installation of new units to the maintenance and repair of existing systems for both residential and commercial clients.
The company prides itself on delivering dependable and affordable hot water solutions. Their business model focuses on sourcing top-of-the-line brands—such as Bradford White, Rheem, and Rinnai—and offering them at competitive prices, paired with exceptional customer service. This commitment to quality products and professional installation has earned them a strong reputation throughout the Orange County area, underscored by over a thousand five-star reviews from satisfied homeowners and business owners.
A failing water heater can be a significant headache, which is why The Water Heater Warehouse is structured to provide fast and responsive service, including same-day installation and service calls when possible. Their focus on transparent, upfront estimates ensures that customers in California know the full cost before any work begins, eliminating the stress of hidden fees. This approach, combined with the professionalism and expertise of their staff, positions them as a trusted local solution for all hot water needs.
Location and Accessibility
The operational hub for The Water Heater Warehouse is centrally located in Fullerton, CA, which allows them to effectively serve a broad region across Southern California. Their new facility is designed to act as a crucial dispatch center for service calls and an efficient storage hub for their extensive inventory of water heaters—including traditional tank models, high-efficiency heat pumps, and tankless units—enabling faster supply and installation times for local customers.
Their primary service area is vast and includes metropolitan Orange County, Los Angeles County, and the Inland Empire (Riverside County). Specific communities within Orange County that regularly benefit from their services include, but are not limited to:
- Fullerton
- Anaheim
- Brea
- Buena Park
- Cypress
- Yorba Linda
- La Habra
- Placentia
- Orange
- Santa Ana
- Stanton
This wide coverage ensures that whether you're a homeowner in need of a water heater replacement in Brea, a business looking for commercial water heater repair in Anaheim, or a resident needing fast water heater installation near me in Fullerton, the team is equipped for quick dispatch. Their strategically positioned headquarters at 218 S Berkeley Cir, Fullerton, CA 92831, allows for this impressive logistical capability.
Services Offered
As water heating specialists, The Water Heater Warehouse offers a comprehensive suite of services designed to cover every possible need for residential and commercial clients. Their expert plumbers are highly trained in all major brands and types of water heating systems, ensuring code-compliant and high-quality work on every job. The full range of services includes:
- Residential Water Heater Installation and Replacement (Tank, Tankless, and Heat Pump models)
- Commercial Water Heater Installation, Replacement, and Repair (for apartments, restaurants, hotels, and office buildings)
- Tankless Water Heater Installation and Repair, promoting energy efficiency and space savings
- Conventional Water Tank Installation and Repair
- Heat Pump Water Heater Installation and Service
- Natural Gas and Electric Water Heater Services
- Boiler Repair and Replacement, particularly for commercial restaurant clients
- Water Heater Inspection and Diagnostics
- Water Heater Maintenance, including draining sediment from storage tanks
- Advanced Water Filtration System Installation
- Prompt response and repair for urgent issues like water heater leaks and system damage
Features / Highlights
The company's commitment to excellence and customer convenience is reflected in its key operational features and service highlights:
- High Customer Satisfaction: Earned the trust of thousands of customers across Orange County, CA, with a consistently high rating and over 1,000 five-star reviews.
- Speed and Efficiency: Capable of providing same-day service, delivery, and installation for many water heater units, ensuring minimal downtime for customers. As one customer noted, a replacement that was estimated to take an hour and a half was completed in just over an hour.
- Expert Staff: All technicians are licensed, certified, and specialized in water heater and boiler systems, providing knowledgeable and courteous service. Technicians are praised for their professionalism and efficiency.
- Transparent Pricing: The company provides upfront, straightforward pricing and online estimates, ensuring no hidden fees. This honest approach is a core part of their customer-first philosophy.
- Product Variety: Stocks an extended inventory of top-name, quality water heater brands, including Bradford White, Rheem, and Rinnai, offering choices in conventional, tankless, and heat pump technologies.
- Broad Service Area: Services residential and commercial customers throughout a large swathe of Southern California, including Orange County, Los Angeles County, and the Inland Empire.
- Flexible Payments: Accepts credit cards for service payments, adding convenience for customers.
- Specialization in Tankless: They are experts in tankless water heater conversion and new installation, advising clients on the long-term benefits of energy savings and increased unit lifespan (20-25 years compared to 10-12 years for traditional tanks).
Contact Information
To schedule an appointment, request an estimate, or get immediate service for a water heater issue in Orange County, CA, you can contact The Water Heater Warehouse directly. The company is dedicated to fast communication and responsive service.
Address: 218 S Berkeley Cir, Fullerton, CA 92831, USA
Phone: (657) 822-0422
What is worth choosing
Choosing The Water Heater Warehouse means opting for a specialized, reliable, and customer-focused hot water solution provider in Southern California. In a region where a lack of hot water can quickly disrupt a household or business, their focus is on fast, expert resolution. The main reason to choose this Fullerton-based plumber is their specialization: they aren't generalists, but deeply experienced experts in water heaters and boilers. This specialization translates into superior product knowledge—helping you select the right unit for energy efficiency and your specific needs—and high-quality, code-compliant installations.
Their business philosophy prioritizes the customer experience, from the initial consultation and upfront pricing to the clean and quick final installation. Positive customer feedback consistently highlights the professionalism of the installation teams and the surprising speed of service, often getting hot water back up and running faster than expected. For example, one testimonial praised the swift response for a late-night water heater failure and the prompt, one-hour replacement the very next morning.
Furthermore, whether you are a homeowner considering an energy-efficient tankless upgrade to save on utility bills or a restaurant owner requiring a heavy-duty commercial boiler replacement, The Water Heater Warehouse provides tailored, affordable services. Their licensed and insured status provides peace of mind, knowing that the work is being done correctly and will be guaranteed. When you need a trusted, local expert for your hot water system—be it repair, maintenance, or replacement—The Water Heater Warehouse offers the right combination of technical skill, speed, product quality, and honest service for the greater Orange, Los Angeles, and Riverside County areas.
The Water Heater Warehouse Exterior
Plumber
- Water heater installation
- Water tank installation
- Water tank repair
- Residential Water Heaters
- Commercial Water Heaters
- Water Heater Installation
- Water Heater Repair
- Water Heater Replaement
- water heater installation near me
- water heater replacement Brea
- water heater replacement Anaheim
- water heater installation Orange County
The Water Heater Warehouse Details
Service options
- Online estimates
- Onsite services
- Language assistance
Offerings
- Repair services
Payments
- Credit cards
- Credit cards
The Water Heater Warehouse Photos










The Water Heater Warehouse Location
The Water Heater Warehouse
218 S Berkeley Cir, Fullerton, CA 92831, USA
The Water Heater Warehouse Reviews
technicianstankless water heaterwellquotecompetitivemarioinstallerunitrebatestraps
★ 5★ 4★ 3★ 2★ 1My water heater went out last night and I reached out to Water Heater Warehouse and had an appointment for the next morning within an hour. Technicians arrived on time, were friendly, and quick. Estimated 1 hr and 30 mins to replace and install water heater and they took just over an hour. The technicians cleaned up after themselves and I had hot water within an hour of install.
September 27 · Anthony VegaThe sales process was great, a few little hiccups but overall smooth. The installers arrived a little late (due to traffic) but were very professional and efficient. I would recommend this company for anyone installing or replacing a tankless or tank water heater.
June 17 · Roy GreenbergSergio/ Luis were very professional. They answered my questions and provided proper education. They did not try to up sell or force different products on me.Grateful for their service and the education they provided. I appreciated the competitive rates they had given me and honesty about their work.I have worked multiple companies that "specialize" in water heaters and sadly I will not recommend them because of their previous work.This is a company that I feel I can call back if I have any issues regarding my water heater.
May 23 · Lauralee SokAfter searching around for someone to replaced my water heater, I decided on WHW. I received many quotes from several people. I was looking for a good balance between price, warranty and service. WHW provided all 3. The pricing is competitive and the customer service was top notch. The receptionist, Sabrina answered all the questions I had prior to booking the service. She provided transparent pricing and went above and beyond to make sure I know what product and service I am paying for. She reassured me that there will be no hidden fees or added cost since the price already includes labor, fittings, hot and cold flex lines, gas valve, gas line, gas sediment trap, earthquake straps, drip pan and haul away/disposal of old water heater. Everything will be done up to code. They have the best warranty in labor and parts compared to other quotes I received as well.After scheduling with WHW, Arturo and Chris came out to install the water heater. They arrived within the allocated time slot - friendly and professional. They were happy to let me watch them work, answered all the questions and educated me on how my new water heater works, where are the shut off valves during emergency, how to check my pilot lights, how to adjust my water temperature and check my status light for trouble shootings in the future. Chris and Arturo hauled away my old water heater and left my garage clean. I highly recommend Water Heater Warehouse!
April 20 · KittiyaWe're so happy with The Water Heater Warehouse and they're service! We almost went with our local plumber thinking it would be better priced but The Water Heater Warehouse was fairly priced, in fact, They were way more affordable!Thank you Sabrina, Maria, Juan and Gavin!!! What a great crew!Before and after pictures!
May 12 · Cristina Acosta
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