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Water Heater Replacement

Water Heater Replacement in Greenville

Water Heater Installation Services in North & South Carolina

The decision to get a new water heater shouldn’t be made lightly, which is why we recommend watching for the following signs and involving an expert Greenville water heater replacement technician from Five Star Plumbing Heating Cooling and Electrical to inspect your unit.

When we arrive at your home, we take time to assess the condition of your current system, talk through your hot water needs, and explain your options in clear language so you can make a confident choice. For many homeowners in Greenville, the right solution might be a straightforward water heater installation that brings their system up to current standards and supports the demands of modern fixtures and appliances. 

We also consider factors like local building codes in Greenville County, typical household usage, and the layout of your plumbing so the new system is a good fit for your home. Our goal is to leave you with reliable hot water and a setup that works well for your family’s daily routine.

Ready to upgrade your water heater? Call (864) 306-4898 today for a free estimate on expert water heater replacement services in Greenville, SC!

How to Tell If You Need a New Water Heater

Recognizing the signs of a failing water heater can help prevent unexpected breakdowns and costly repairs. Look out for these warning signals:

  • Age Over 10 Years: Traditional tank water heaters typically last 10–15 years, while tankless models can last 20–25 years.
  • Low Hot Water Supply: Running out of hot water quickly or experiencing inconsistent temperatures may indicate your unit is struggling.
  • Rising Energy Bills: An inefficient or aging water heater can use more energy, increasing your monthly utility costs.
  • Frequent Breakdowns: Constant repairs or recurring leaks are strong indicators that replacement is needed.
  • Visible Corrosion or Rust: Corrosion on the tank or pipes can weaken the system and lead to leaks.
  • Discolored Water: Reddish or brown water often points to rust inside the tank, signaling potential failure.

Identifying these warning signs early allows you to plan for a replacement and maintain consistent, reliable hot water throughout your home.

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See What Your Neighbors Say About Us
    "Efficient and friendly"

    He answered my call right away and kindly talked me through how to do a hard reset. Resolved within 10 minutes!

    Pa D.
    "Amazing!!"

    I can’t express how amazing this company is. We used them for our HVAC and now a new water heater.

    Andre D.
    "Highly recommend!"

    Hard working, efficient, conscientious, and a pleasure to work with.

    Deborah T.
    "Seamless and professional"

    Well deserved 5 Stars for not only their professionalism but also their great customer friendly service.

    Edward A.
    "Could not be more pleased!"

    Quality work done on short notice, and Hector, the plumbing technician, was extremely efficient, professional and friendly.

    Ron F.
    "Great From Start to Finish"

    Mike and Hayden were knowledgeable, professional, and did a great job replacing my AC and heat. I highly recommend Five Star and would not hesitate to call them again for service.

    Michael B.
    "Extremely knowledgeable and efficient"

    He really made a great first impression of the company for me.

    Jennifer S.

Choosing the Right Water Heater for Your Greenville Home

Selecting the perfect water heater is key to ensuring reliable hot water, lower energy bills, and long-term performance. At Five Star Plumbing Heating Cooling and Electrical, we help homeowners in Greenville, Spartanburg, or the surrounding areas understand all their options so you can make an informed decision.

Our expert technicians guide you through:

  • Capacity Needs: Match tank size or flow rate to your household size, number of bathrooms, and peak usage to prevent running out of hot water.
  • Energy Efficiency: Compare ENERGY STAR® rated tank heaters and tankless models to lower monthly utility costs while maintaining reliable performance.
  • Fuel Type Options: Choose between gas, electric, or hybrid water heaters based on efficiency, availability, and long-term savings.
  • Lifespan Considerations: Tankless models can last 20–25 years, while traditional tank units typically last 10–15 years. Planning ahead prevents emergency replacements.
  • Local Conditions: Factors like Greenville and Spartanburg’s climate, water quality, and your home’s plumbing and electrical capacity can influence which water heater will provide consistent comfort.
  • Warranty and Maintenance: Review manufacturer warranties and schedule routine maintenance to protect your investment and extend system life.

Once you’ve selected the right model, our team handles the full replacement process — safely removing your old unit, installing the new system, testing performance, and cleaning the workspace. New water heaters, including tankless models, offer instant hot water, improved reliability, and lower energy costs, giving you peace of mind for years to come.

How Long Do Water Heaters Last?

Water heaters play a vital role in our homes, supplying the hot water we need for various activities, from showering to washing dishes. As homeowners, understanding the lifespan of a water heater is essential for planning maintenance and potential replacements. 

Here's some of the factors that go into a water heater's lifespan:

  • Type of Water Heater: Different types of water heaters have varying lifespans. Tankless water heaters typically last longer, often around 20-25 years, due to their on-demand heating and reduced exposure to corrosion. Traditional tank-based water heaters have a shorter lifespan, usually ranging from 10 to 15 years.
  • Quality of Installation: Proper installation by a qualified professional is crucial. A well-installed water heater is less likely to experience issues that could shorten its lifespan.
  • Water Quality: The quality of the water in your area can impact the lifespan of your water heater. Hard water, which contains high mineral content, can lead to sediment buildup and corrosion within the tank, potentially reducing its longevity.
  • Maintenance: Regular maintenance can significantly extend the lifespan of a water heater. Flushing the tank annually to remove sediment, checking and replacing the anode rod when needed, and ensuring all components are in good working condition can help keep the heater functioning optimally.

Because the water in parts of Greenville and surrounding communities can have higher mineral content, we often recommend routine flushing and periodic inspections to help protect your system. During a visit, we can also look for early warning signs such as small leaks, unusual noises, or inconsistent water temperatures that might indicate it is time to start planning for water heater replacement Greenville homeowners can count on. Taking action before a complete breakdown gives you more control over timing and model selection, rather than being rushed into a choice during an emergency. This proactive approach often leads to better long-term performance and more predictable comfort for your household.

Our Water Heater Installation Process in Greenville

When you schedule service with Five Star Plumbing Heating Cooling and Electrical, we follow a clear step-by-step process so you know what to expect from the moment we arrive at your door. First, we perform a thorough evaluation of your current equipment, connections, and venting to confirm the safest approach and to verify everything meets current standards for homes in the Greenville area. We then walk you through our findings, answer your questions, and provide straightforward recommendations so you can decide whether repair or a full water heater replacement is the right move for your situation.

Once you approve the plan, we protect nearby floors and fixtures, carefully remove the old unit, and complete the new water heater installation Greenville homeowners need with attention to detail and respect for their property. Our technicians reconnect water, gas, or electrical lines as needed, test for proper operation, and check for leaks before we consider the job complete. Before we leave, we review basic maintenance steps, go over the thermostat and safety features, and explain any warranty documentation so you feel comfortable operating your new system. This organized approach helps minimize disruption to your routine and supports reliable performance through changing seasons in Upstate South Carolina.

Looking for professional water heater replacement Greenville homes rely on? Contact us online or at (864) 306-4898 for expert Greenville water heater replacements today!

Commonly Asked Questions

How do I know if my water heater needs replacement in Greenville?

Look for age over 10 years, frequent breakdowns, low hot water volume, rising bills, or visible corrosion. A professional inspection can confirm the need.

What is the difference between tank and tankless water heaters?

Tank models store hot water and provide continuous supply, while tankless units heat water on demand, offering energy savings and longer lifespan.

How long does water heater installation in Greenville usually take?

Most residential water heater installations take 2–4 hours, depending on the unit type, home plumbing, and complexity of the setup.

Can I upgrade my water heater to a more energy-efficient model?

Yes. Modern units, including tankless and high-efficiency tank heaters, use less energy and reduce monthly utility costs.

What maintenance should I perform to extend my water heater’s life?

Annual tank flushing, anode rod inspection, and temperature checks help prevent corrosion, sediment buildup, and operational issues.

Are there water quality concerns in Greenville that affect water heaters?

High mineral content can cause sediment buildup and corrosion. Installing a water softener or filter can protect your water heater and plumbing.

Can I handle a water heater replacement myself?

DIY replacement is not recommended. Professional installation ensures compliance with local codes, proper safety measures, and reliable performance.

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