Emergency Water Heater Installation & Replacement in Marietta, GA
When a water heater fails, most Marietta households need it replaced the same day, not scheduled for later in the week. We install tank and tankless water heaters from all major brands, size the unit to the household, and haul away the old tank as part of the job.
Signs you need Water Heater Installation in Marietta
No hot water at all
The most common reason for a same-day replacement call, especially with an older tank.
Rusty or discolored water
Usually a sign of internal tank corrosion rather than something a repair can fix.
Rumbling or popping noises
Sediment buildup at the bottom of the tank rumbling as the burner heats water through it.
Visible leaking at the base
Water pooling around the tank often means the tank itself has failed internally, not just a fitting.
Tank vs. Tankless
| Tank Water Heater | Tankless Water Heater | |
|---|---|---|
| Upfront cost | Lower | Higher |
| Hot water supply | Limited by tank size | Continuous, on demand |
| Typical service life | 10 to 15 years | Often longer with annual descaling |
| Space needed | Larger footprint | Compact, wall-mounted |
| Maintenance | Occasional flush for sediment | Annual descaling flush recommended here |
Need this fixed today?
24/7 emergency dispatch is open now.
Why this happens in Marietta
Standard tank water heaters typically last 10 to 15 years, and a large share of Marietta's housing stock is now old enough that original units installed decades ago are reaching or past that window. Moderately hard water in the Cobb County supply also shortens tank lifespan by accelerating sediment buildup at the bottom of the tank, which is the same mineral content that drives scale buildup in the copper supply lines feeding many of these homes. A tank nearing the end of that window is also more likely to fail without warning, which is why a no-hot-water call on an older unit gets treated as a same-day priority rather than scheduled out.
How we find the actual problem
A technician inspects the tank, its venting, and the water and gas or electrical connections to confirm whether replacement is the right call versus a repair. For a tank over 10 years old with any of the symptoms above, replacement is usually the more cost-effective option than repairing a unit near the end of its service life.
Repair options, honestly compared
What every visit includes
Inspection of the existing tank, venting, and gas or electrical connections
Sizing the replacement to the household's actual hot water demand, not a one-size default
Removal and disposal of the old unit
Full installation, connection testing, and a final safety check before the technician leaves
What affects the price
Every job is quoted after diagnosis and approved by you before work starts. These are the real factors that move the price up or down:
Water Heater Installation FAQ
Most replacements complete the same day for calls that come in before early afternoon, since we carry common tank sizes on our trucks.
Yes, removal and disposal of the old unit is included with every replacement.
Once a tank is past 10 years old, a repair often just delays a replacement that's coming anyway. We'll tell you honestly which side of that line your unit is on before you commit to either option.
Yes, if the household has been running short on hot water, replacement is the natural point to size up, and we'll size the new unit to actual household demand rather than just matching what was there before.