At Blanton & Sons, we help homeowners in Charleston, SC, and the surrounding area with all their various tankless water heater needs. We know how vital a functional and safe water heater is for your continued comfort, which is why our caring and professional technicians provide you with quality workmanship and results that are right the first time — and not the second time.
From replacing your old water heater with a brand new one to performing minor repairs, we know all there is to know about tankless systems! Additionally, we install trusted brands such as Navien and Rinnai and have the necessary experience to service every brand of water heater.
Call today to schedule a service for your home’s tankless water heater!
If you ever need tankless water heater repair, the technicians at Blanton & Sons will be there to help! Knowing how to spot problems with your water heater will ensure that they can be solved sooner rather than later. One of the telltale signs that your tankless water heater requires repair is a noticeable drop in water temperature. If you find your hot water is not as hot as it used to be or if there are sudden bursts of cold water during use, it may indicate a malfunction.
Additionally, loud noises coming from the water heater, such as banging or popping sounds, can signal problems like mineral buildup or issues with the heating element. Any deviation from the usual performance should prompt immediate attention from professional water heater repair services to address the problem and prevent further damage. Prompt intervention can help keep your tankless water heater in peak condition, ensuring its longevity and energy efficiency.
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If you’re interested in upgrading to a tankless hot water heater system, we’ll happily lend a hand with the installation! Unlike a traditional water heater that stores and continually heats a large amount of water, a tankless system heats water on demand — resulting in significant energy savings and lower monthly bills.
The compact design of tankless water heaters not only saves space but also reduces the risk of sediment buildup, ensuring a longer lifespan. Additionally, the energy-efficient nature of tankless water heaters contributes to a positive impact on the environment. With properly installed tankless water heater systems, homeowners can enjoy a constant and endless supply of hot water, making it an excellent investment for households seeking both convenience and sustainability.
While tankless water heaters are known for their durability and energy efficiency, they are not immune to wear and tear over time. Eventually, you may need to schedule a replacement — but when will that be? On average, a well-maintained tankless water heater can last 20 years or more. However, certain signs may indicate the need for replacement. A decline in hot water quality, such as rusty or discolored water, can signal internal corrosion or mineral deposits, affecting the unit’s performance.
If emergency water heater repair becomes a frequent necessity or the system is approaching the end of its expected lifespan, homeowners should consider a replacement to avoid potential issues and ensure the continued efficiency of their hot water supply. Regular maintenance and attention to these signs can extend the life of a tankless water heater and contribute to long-term savings on energy bills.
Charleston
Summerville
North Charleston
Goose Creek
Ladson
Mount Pleasant
James Island
Moncks Corner
Isle of Palms
Ravenel
Ridgeville
Whether you need a tankless water heater installation or repair, the professional Blanton & Sons technicians will arrive on time and ready to help! Reach out today to learn more about how we can assist you and to schedule a service for your hot water heater!
Serving Charleston since 1998, Blanton and Sons specialize in heating, cooling, and plumbing. licensed and insured. mechanical & plumbing license #M110197 AC4, PK4 & PB4. Copyright © 2025 Blanton And Sons. All rights reserved.
