Water Heater Repair & Replacement

Hot Water Heater Repair & Replacement Services on Oahu: Reliable Solutions for Your Home

Is your hot water not working as it should? Whether your water heater is making strange noises, not providing hot water, or you’re looking to upgrade to a more energy-efficient model, we’ve got you covered. Waialae Plumbing's skilled team of technicians specialize in expert hot water heater repair, replacement, and the installation of on-demand hot water systems on Oahu.

Our team of skilled professionals is here to ensure you always have hot water when you need it. We serve homes and businesses across Oahu with fast, reliable, and affordable plumbing solutions.

We Offer the Following Hot Water Heater Repair Services to Address the Following:

• No Hot Water: If your water heater isn’t heating, our technicians can quickly identify the issue and repair it.

• Leaking Water Heater: Leaks can cause water damage and increase your energy bills. We’ll repair or replace your unit as needed.

• Noisy Water Heater: IIf your water heater is making popping, rumbling, or hissing noises, it could be a sign of sediment buildup or other issues. Our experts can diagnose and fix the problem.

• Water Temperature Issues: Whether the water is too hot or too cold, we’ll fix the thermostat or heating element to get it just right.

• Faulty Pressure Valve: If your water heater’s pressure relief valve is malfunctioning, it could lead to dangerous conditions. We’ll make sure it’s safe and working properly.

Want to find out how to have hot water and reduce your bill?

Hot Water Heater Replacement

If your water heater is beyond repair or no longer providing reliable service, we can help you select and install a new one. Whether you need a traditional tank water heater or want to upgrade to a modern, energy-efficient tankless system, we’ll guide you through the best options for your home and budget.

• Traditional Tank Water Heaters These are the most common type of water heaters and are available in various sizes to meet your needs. We offer units for sale.

• Tankless Water Heaters Also known as on-demand hot water systems, these units heat water only when you need it, saving energy and providing endless hot water. Learn More

• *HYBRID WATER HEATERS A combination of traditional tank and heat pump technology, hybrid units are perfect for energy efficiency while maintaining a steady supply of hot water. This option has been increasing in popularity recently because it offers a good balance between cost and performance. These systems are able to use the heat and humidity in the area surrounding the water tank to heat the water inside and reduce the amount of electricty required to operate and maintain them.

• Solar Water Heaters: These systems use 2-3 solar panels to heat the water in the tank and reduces the amount of electricty needed to heat/maintain the water temperature. We also handle installation of these solar panels, no outside vendors are needed!

Why Choose Waialae Plumbing?

At Waialae Plumbing, we pride ourselves on providing outstanding customer service, professional expertise, and quality workmanship. Here’s why Oahu homeowners trust us with their water heater needs:

• Trained & Insured Technicians: Waialae Plumbing is fully licensed and insured, ensuring you get reliable, safe, and quality services every time.

• Affordable Pricing:We provide upfront, transparent pricing with no hidden fees. More than one option is provided at the time of our visit for you to decide.

• Fast Service: We understand the urgency of water heater problems, so we do our best whenever possible to get to you as soon as possible. Guaranteed same-day service is also available through our Membership Program.

Tankless Water Heaters

Tankless Water Heaters or, On-Demand Hot Water Heaters like the one seen in this image, are quickly becoming the way to save money and still get all the hot water you want! Traditional water heaters fill a large tank of water and then heat it to a certain temperature for your use at a later time. It then requires an ongoing amount of electricity to maintain the temperature of the water, and will vary depending on what the thermostat is set to. Tankless Water Heaters offer a more efficient alternative by heating flowing water by the use of a heat exchange. Water is instantly heated by an electric element as it passes through the system when the tap is activated. This way, you are only heating the water you need instead of constantly keeping water hot.

Schedule Your Water Heater Service Today!
Don’t wait for your water heater to fail completely—contact Waialae Plumbing today to schedule your water heater repair or replacement. We proudly serve homeowners across Oahu, including Honolulu, Waikiki, Kailua, Kaneohe, Pearl City, Mililani, Aiea, Ewa Beach, Waianae, and many more surrounding areas. Call us at 808-735-8595 or fill out our online contact form (buton in the bottom-right) to schedule an appointment.