Water Heater Repair & Maintenance in Charleston, SC
Providing “Comfort for Life” since 1972
& Operated Since 1972
Charleston Company
Comfort Specialist
- Family-Owned & Operated Since 1972
- Third-Generation Charleston Company​
- Trane Comfort Specialist​
Contact Us
How to Tell Your Water Heater Needs Attention
Your water heater is one of those systems that tends to go unnoticed until something goes wrong. Most homeowners don’t think about it until they’re standing in a cold shower or cleaning up water from the floor around the unit. But like any home system, a water heater gives off warning signs before a bigger problem develops, and catching them early usually means a simpler, less expensive fix.
Here are some signs your water heater may need attention
- You’re running out of hot water faster than you used to, or the water isn’t getting as hot as it should even when demand hasn’t changed
- The water coming out of your hot water taps looks discolored or has a rusty tint, which can indicate corrosion inside the tank
- Your hot water has a metallic taste or an unusual odor, sometimes described as a rotten egg smell, which often points to a deteriorating anode rod or bacterial growth inside the tank
- You’re hearing sounds from the unit that weren’t there before, like popping, rumbling, or banging, which are often caused by sediment buildup on the bottom of the tank
- There’s moisture, pooling water, or visible corrosion around the base of the unit or along the connections
- The unit is cycling on more frequently than it used to without a clear increase in your household’s hot water usage
- Your water heater is more than 10 years old and hasn’t been serviced recently, which puts it in the range where problems become more likely
Our Services
Why Annual Water Heater Maintenance Is Worth It in Charleston
Water heaters don’t get talked about as much as HVAC systems when it comes to annual maintenance, but the case for regular service is just as strong. In Charleston, a few local factors make that case even more compelling.
The water supply in the Charleston area has mineral content that contributes to sediment buildup inside water heater tanks over time. That sediment settles on the heating element or the bottom of the tank, forces the unit to work harder to heat water, and accelerates wear on the tank itself. Left unaddressed, it shortens the lifespan of the equipment and drives up energy costs in the process.
Here’s what homeowners in Charleston typically get out of annual water heater maintenance
- Lower energy costs because a tank free of sediment buildup heats water more efficiently and doesn’t have to run as long to reach the set temperature
- A longer equipment lifespan because the components under the most stress are inspected and serviced before wear becomes damage
- Fewer surprise failures, since most water heater problems develop gradually and are easier to address when caught early during a routine visit
- Better water quality because a maintained tank with a healthy anode rod is less likely to develop the corrosion and bacterial issues that affect taste and odor
- Peace of mind knowing the unit has been looked over by a licensed plumber who knows what to look for
What We Cover During a Water Heater Maintenance Visit
When Smoak’s Comfort Control performs a water heater maintenance visit, our licensed plumbers work through a thorough inspection and service process designed to keep the unit running efficiently and catch anything that might be developing into a problem.
Here’s what we cover during a water heater maintenance visit
- Flushing sediment from the tank to remove the mineral buildup that accumulates over time and reduces heating efficiency, a particularly important step given the mineral content in Charleston’s water supply
- Inspecting and testing the anode rod, which protects the inside of the tank from corrosion and needs to be replaced periodically to keep doing its job
- Checking the temperature and pressure relief valve to confirm it’s functioning correctly, since this safety component needs to operate properly to prevent dangerous pressure buildup inside the tank
- Inspecting all connections, supply lines, and fittings for signs of corrosion, wear, or slow leaks that could develop into larger problems
- Checking the thermostat setting and confirming the unit is heating water to the appropriate temperature for both comfort and safety
- Inspecting the burner assembly or heating elements depending on whether the unit is gas or electric
- Looking over the flue and venting on gas water heaters to make sure combustion gases are exhausting safely and correctly
- Evaluating the overall condition of the tank and letting you know honestly if anything we find warrants follow-up attention or suggests the unit is nearing the end of its useful life
Why Charleston Homeowners Trust Smoak's for Water Heater Service
Smoak’s Comfort Control has been serving Charleston homeowners since 1972. We’re a third-generation, family-owned and operated company built by lifelong Charleston residents, and our plumbing services carry the same commitment to honest, quality work that has defined this company for over 50 years. When you call Smoak’s for water heater repair or maintenance, you’re getting a licensed plumber from a locally rooted team that genuinely cares about doing the job right.
Here’s what sets Smoak’s apart
- Licensed plumbers with the training and experience to handle water heater repairs and maintenance correctly
- Honest assessments with no pressure to approve work or replacements you don’t genuinely need
- A thorough maintenance process that goes beyond a quick inspection and actually addresses the issues that affect water heater performance and longevity
- An A+ rating with the Better Business Bureau earned through more than 50 years of quality work and straightforward service
- Familiarity with the local water conditions in Charleston and how they affect water heater equipment over time
- Emergency water heater repair availability after regular business hours for urgent situations on weekends and holidays
- Financing options available for water heater replacements when the timing isn’t ideal
- A family-owned approach that treats every customer and every home with care and respect