Hot Water Solutions Done Right - Fast, Friendly, Factory-Certified.
We install, repair, and maintain all water heater types across Charleston and Mount Pleasant.
Trusted by Mount Pleasant families for over a decade. Factory-certified technicians, same-day service, and upfront pricing.
Our Core Services
Water Heater
Repair
Fast, reliable repairs for all water heater types. Factory-certified diagnostics and honest solutions.
Common Signs We Fix
- No or insufficient hot water
- Leaks or corrosion at fittings
- Rumbling / popping noises
- Pilot / ignition failures
- Thermostat or element issues
- Discolored or rusty water
- Spike in energy bills
🚨 Emergency? Same-day response in Mount Pleasant for critical failures, major leaks, or gas concerns.
Water Heater Installation
Proper sizing, permits, code compliance, and clean professional installation, start to finish.
Options
Included
- Licensed install & code compliance
- Gas / electrical upgrades as needed
- Permit + inspection handling
- Old unit removal & disposal
- Performance & safety testing
- Warranty registration
♻️ Removal Included Old unit hauled away responsibly, no extra charge.
Water Heater Maintenance
Annual preventative service extends lifespan, maintains efficiency, and protects warranties.
What We Do
- Complete system inspection
- Drain & flush (sediment/scale)
- Anode rod evaluation
- T&P valve & safety checks
- Burner / element performance
- Venting & combustion air review
- Leak & corrosion scan
💡 Pro Tip: Timely anode replacement prevents premature tank failure.
Tank vs Tankless Water Heaters
We help you evaluate lifetime cost, performance, space, and usage patterns.
Tank Water Heaters
Traditional storage systems
Advantages
- Lower upfront cost
- Simpler install & service
- Proven reliable tech
- Handles simultaneous draws
- Parts widely available
- Gas models work in outages
Considerations
- Higher energy cost (standby)
- Larger footprint (40–80 gal)
- Limited stored capacity
- 6–12 yr typical lifespan
- Potential tank leak failure
We Service All Brands
Logos shown represent brands we're factory certified with. We service every major manufacturer.
Tankless Water Heaters
On-demand continuous hot water
Advantages
- Endless hot water supply
- Up to 30% energy savings
- Compact wall-mounted design
- 8-12 year lifespan
- Reduced leak risk (no tank)
- Precise digital control
Considerations
- Higher upfront investment
- May require gas line upsizing
- Annual descaling recommended
- Flow rate limits multiple showers
We Service All Brands
Certified in these leading brands and fully equipped to service all others.
Types of Water Heaters
Choose the right system for your home with guidance from our factory-certified experts.
Gas Water Heaters
Natural gas & propane systems with fast recovery and lower operating cost than standard electric.
Key Advantages
- Fast recovery (2–3× vs std electric)
- Lower monthly energy cost
- Operates in outages (atmospheric)
- Tank & tankless options
- Consistent temperature output
- High BTU for large households
Certified Install Quality
- Correct gas sizing & combustion air
- Safe venting & code compliance
- Warranty protection
- Performance tuning
Electric Water Heaters
Clean, reliable systems ideal where gas isn’t available or simpler install preferred.
Key Advantages
- No combustion / emissions
- Simpler install (no venting)
- Precise digital temperature
- Long-life elements (5–10 yrs)
- Compact footprint options
- No gas leak risk
Certified Install Quality
- Safe electrical load & wiring
- Correct element & thermostat setup
- Warranty compliant procedures
- Efficiency optimization
Hybrid Heat Pump
Ultra‑efficient units pulling heat from ambient air for major energy savings.
Key Advantages
- Up to 70% less energy use
- Lower monthly utility cost
- Reduced carbon footprint
- Often rebate eligible
- Hybrid (heat pump + backup)
- Smart control optimization
Extended life via reduced element use
Certified Install Quality
- Airflow & calibration correctness
- Smart control programming
- Refrigerant circuit integrity
- Rebate & warranty compliance
Not Sure Which Type is Right?
We assess usage, space, energy costs, and goals to recommend the best-fit system.
24/7 Emergency Service
No hot water, leak, or gas concern? Call now; most resolved same day.
Rapid response across Mount Pleasant & Charleston. Factory‑certified technicians on call nights, weekends & holidays.
- No Hot Water / FailureRestore showers & essential hot water fast with priority dispatch.
- Active Tank LeakContain damage, drain safely, and replace failing tanks quickly.
- Gas / CO Safety ConcernImmediate shutdown & correction of combustion or venting hazards.
- Priority: Same-day in Mount Pleasant
- Availability: Nights • Weekends • Holidays
- Certified: Licensed & factory-trained techs
- Process: Secure • Diagnose • Repair/Replace
"Same-night fix after our tank burst, professional and calm under pressure."
– Local Customer
Live dispatch • Same-day resolution in most cases
Why Our Technicians Stand Out
When you choose Water Heater Doctors, you're getting more than just technical expertise; you're getting trusted professionals who put service first.
Licensed & Factory Certified
All technicians hold proper plumbing licenses and receive ongoing factory training from Navien, Rinnai, Rheem, and A.O. Smith to ensure expert service.
Service-First Personality
We hire for attitude and train for skill. Our team is known for clear communication, patience, and going the extra mile to ensure your satisfaction.
Uniformed & Background-Checked
Every technician is professionally uniformed, background-checked, and insured for your peace of mind and home security.
Local Service Areas
We proudly serve Mount Pleasant and the greater Charleston area with fast, reliable water heater services. Our local expertise means we understand your community's unique plumbing needs.
Primary Service Areas:
Mount Pleasant and Charleston
- Mount Pleasant (29464, 29466)
- Charleston (29401, 29403, 29407, 29412)
- Old Village & Pitt Street
- Park West & Dunes West
- I'On & Rivertowne
- Awendaw
- McClellanville
- Clements Ferry
- Huger
The Islands
- Sullivan's Island (29482)
- Isle of Palms (29451)
- Daniel Island (29492)
Approximate 25‑mile coverage radius from Mount Pleasant across the Greater Charleston coastal communities.
Ready for Reliable Repairs or a New Installation?
Don't let water heater problems disrupt your day. Our expert team is ready to help with fast, friendly service.
Not sure what you need? We'll help you decide with a free consultation and honest recommendations.