How long does a water heater typically last?
Traditional tank water heaters typically last 8-12 years, while tankless water heaters can last 15-20 years with proper maintenance. Factors affecting lifespan include water quality (hardness), frequency of maintenance, usage patterns, and installation quality. Austin's hard water can reduce lifespan without proper maintenance. Signs your water heater is nearing the end include age over 10 years, rust in the water, unusual noises, and increasing repair frequency.
Should I choose a tankless or traditional water heater?
Tankless water heaters provide endless hot water and are more energy-efficient, but have higher upfront costs ($2,500-$4,500 installed). Traditional tanks are less expensive initially ($1,200-$2,500) but have higher operating costs and limited capacity. Consider tankless if you: have multiple bathrooms, frequently run out of hot water, want to save on energy bills long-term, or have limited space. Choose traditional tanks if: you're budget-conscious, have predictable usage, or prefer simpler technology. We'll help you evaluate your situation during our free estimate.
What size water heater do I need?
Water heater size depends on household size, peak usage times, and hot water needs. General guidelines: 1-2 people need 30-40 gallons, 2-3 people need 40-50 gallons, 3-4 people need 50-60 gallons, and 5+ people need 60-80 gallons. For tankless, consider flow rate: small homes need 5-7 GPM, medium homes need 7-9 GPM, and large homes need 9-11 GPM. We perform a detailed assessment considering simultaneous usage (showers, dishwasher, laundry) to properly size your system.
Do you offer same-day water heater installation?
Yes! If we have your desired water heater model in stock, we can often complete same-day installation. We stock popular models from major brands including Rheem, Bradford White, and AO Smith. For emergency situations with no hot water, we prioritize quick response and installation to restore your hot water as quickly as possible. Call us by noon for the best chance of same-day service.
What brands of water heaters do you service?
We service all major water heater brands including Rheem, Bradford White, AO Smith, Rinnai, Navien, Noritz, Takagi, State, American, Kenmore, GE, and more. Our technicians receive ongoing training on the latest models and technologies from all manufacturers. We carry common parts on our trucks for quick repairs of popular brands.
How much does water heater installation cost?
Traditional tank installations typically range from $1,200-$2,500 including the unit, labor, permits, and code-compliant installation. Tankless installations range from $2,500-$4,500 depending on fuel type, venting requirements, and whether gas line or electrical upgrades are needed. Costs vary based on capacity, fuel type (gas/electric), location accessibility, and local code requirements. We provide free, detailed estimates with no obligation, outlining all costs including materials, labor, permits, and any necessary upgrades.
How often should I flush my water heater?
In Central Texas with our hard water, we recommend flushing your water heater annually to remove sediment buildup. Areas with very hard water may benefit from flushing twice yearly. Sediment reduces efficiency, causes noise, and shortens tank life. Signs you need flushing include rumbling noises, reduced hot water capacity, and longer heating times. Our maintenance service includes professional flushing, anode rod inspection, and complete system check.
What's the most energy-efficient water heater option?
For maximum efficiency, tankless water heaters are typically the best choice, offering 24-34% better energy efficiency than traditional tanks. They only heat water when needed, eliminating standby heat loss. Heat pump (hybrid) water heaters are also highly efficient, using 60% less energy than standard electric models. For traditional tanks, high-efficiency models with improved insulation and Energy Star certification offer good performance. We'll calculate potential energy savings for your household during our estimate.
Do I need an expansion tank with my water heater?
Most areas in Texas now require expansion tanks by plumbing code, especially with closed-loop systems (backflow preventers). Expansion tanks prevent excessive pressure buildup that can damage your water heater, plumbing fixtures, and appliances. They're especially important with tankless water heaters. Signs you need an expansion tank include relief valve dripping, pipe joints leaking, and reduced water heater lifespan. Installation typically costs $200-$400 and is included in most new water heater installations.
Can you repair my water heater or does it need replacement?
This depends on the issue, age, and overall condition. We generally recommend repair if: the unit is less than 8 years old, repair costs less than 50% of replacement, and it's an isolated issue like a failed thermostat or heating element. Consider replacement if: the unit is over 10 years old, has extensive corrosion, requires frequent repairs, or repair costs exceed 50% of new installation. We provide honest assessments and explain all options with pros, cons, and costs so you can make an informed decision.
What causes my hot water to smell like rotten eggs?
Rotten egg smell in hot water is caused by sulfate-reducing bacteria reacting with the magnesium anode rod in your water heater, producing hydrogen sulfide gas. This is more common with well water or in areas with high sulfate content. Solutions include: increasing water heater temperature to 140°F temporarily to kill bacteria, replacing the magnesium anode rod with an aluminum-zinc alloy rod, flushing and disinfecting the tank with hydrogen peroxide, or installing a powered anode rod. We'll diagnose the cause and recommend the most effective solution.
Do you offer warranties on water heater installations?
Yes! All our water heater installations include both manufacturer warranties and our workmanship guarantee. Manufacturer warranties typically cover the tank for 6-12 years and parts for 1-3 years depending on the model. We provide a 1-year workmanship warranty on all installations covering labor and installation-related issues. Extended warranties are available on select models. We'll explain all warranty coverage during your estimate and handle warranty claims if issues arise.