Water Heater Service in Charleston, SC

Blue Collars Emergency HVAC Charleston, SC

Charleston Water Heater Services

Signs Your Water Heater Needs Replacement

Tankless vs. Traditional Water Heaters

Most water haters fall into two categories: traditional models fitted with a water tank and tankless units. The main differences between the two systems are:

Water storage:

Traditional water heaters use a large water tank to store hot water. Tankless systems keep water circulating through the pipes, heating it on demand as needed.

Costs and water supply:

Traditional units are more affordable but can run out of hot water during high-demand periods. Tankless systems cost more but can provide as much hot water as you need.

Installation and energy efficiency: 

While a traditional water heater is less expensive and takes less time to install, a tankless unit requires less space and is more energy-efficient, allowing it to last longer and saving you money on energy bills in the long run.

Experience The Blue Collar Difference

The Blue Collar Difference is the assurance you receive top-notch plumbing services when calling us. Our priority at Blue Collars is you. We have served over customers in the Charleston, SC, area, and we offer a 100% customer satisfaction guarantee.

Water Heater Frequently Asked Questions

What water heater work typically costs

Repairs - thermostats, elements, valves, a leaking connection - are usually a few hundred dollars.

A full replacement typically runs into the low thousands, and the spread is wide: tank size, fuel type, whether you are moving to tankless, and what the existing venting and connections look like all move it.

Diagnosis starts at around $150.

Veterans receive 10% off. Thank you for serving - mention it when you book and we will apply it.

What moves the price: how easy the failure is to reach, the age and condition of what is already there, whether the fix is a repair or a full replacement, whether a permit or inspection is required, and whether you need us outside normal hours.

Who does the work

Blue Collars is a licensed plumbing and HVAC contractor working under South Carolina license CLM 117414. That license is held by a tradesperson with around eight years in the trade.

We run two locations: 2157 Rich Street, Ste 203, North Charleston, SC 29405 covering Charleston and the Lowcountry for plumbing and HVAC, and 650 Frink Street, Cayce, SC 29033 covering Columbia and the Midlands for plumbing.

Every job is carried out by our own licensed technicians, and you are given the price of the repair before the work starts.

Common questions

Tap a question to see the answer, or call us and ask a person.

Why is my water taking so long to heat?

If your unit is heating water too slowly, it may have one or multiple of the following issues: Your system is over 10 years old Sediment has accumulated at the bottom of your heater Your heater is undersized for your home

Why won’t my pilot light turn on again?

If your water heater’s pilot light fails to relight, stay on, or regularly goes out, it may be due to a problem with the hot water heater thermocouple. Contact us ASAP to diagnose and fix the issue.

How often should a water heater be flushed?

It is recommended to flush your water heater every six months or more frequently if you have hard water or high mineral content. Additionally, switch your water heater to the vacation setting when leaving home to conserve energy. By following these maintenance tips, you can ensure optimal performance and extend the lifespan of your water heater.

What maintenance does a water heater need?

Regular maintenance for water heaters includes flushing them every 6-12 months to prevent sediment, rust, and corrosion buildup. Additionally, annual inspections of the anode rod and temperature release valve are necessary for gas and electric heaters. Ensure optimal water heater performance and longevity through these maintenance practices.

How do you service a hot water heater?

To service a hot water heater, start by turning off the power and water supply. Drain the tank and clean it using a vinegar solution to remove any mineral deposits. Inspect and replace any faulty components, such as the thermocouple or heating element. Finally, refill the tank and test it for proper functioning. Regular maintenance will help extend the lifespan of your hot water heater and ensure its efficiency.