Should You Switch to a Tankless Water Heater in Summerville, SC?
If you’re tired of cold showers, limited hot water, or rising utility bills, a tankless water heater might be the upgrade your Summerville home needs. These modern systems are gaining popularity because they provide hot water on demand without the bulk of a storage tank or the wasted energy associated with it.
Unlike traditional systems that constantly heat and reheat a tank full of water, tankless models only heat water when it is needed, such as when you turn on the faucet. According to the U.S. Department of Energy, homes using 41 gallons or less of hot water per day can improve efficiency by 24%–34% with a tankless water heater. Even higher-usage households can expect annual savings of 8%–14%.
For Summerville residents, who often face high energy costs during seasonal changes, these savings can make a significant impact. Additionally, the technology is an excellent fit for South Carolina’s mild climate, which supports improved performance and reduced system strain.
The Benefits of a Tankless Hot Water Heater
One of the most significant advantages of a tankless water heater is that you’ll never run out of hot water. Whether you’re managing back-to-back showers, laundry, and dishwashing or entertaining guests, the system keeps up with demand by heating water instantly.
They also last significantly longer than traditional water heaters. Most tank-based systems last 10–15 years, but tankless models can run efficiently for up to 20 years with proper maintenance and care. That longevity, paired with fewer breakdowns, translates to long-term peace of mind.
Energy savings also play a significant role. ENERGY STAR estimates that a typical family can save over $100 per year by switching to a certified tankless water heater. Federal tax credits and local rebates may further enhance these savings; many homeowners are eligible for incentives through the IRS Residential Energy Efficient Property Credit.
Another major plus? Space. Because they’re wall-mounted, tankless water heaters free up floor space in utility closets, garages, or crawl spaces. And since they don’t store water, the risk of major leaks or tank corrosion is drastically reduced.
How to Know If a Tankless Water Heater Is Right for You
While the benefits are clear, a tankless water heater may not be the right solution for every household. The upfront cost — including installation — typically ranges from $2,000 to $3,000, which is higher than the cost of a standard water heater. However, those initial costs are often offset by energy savings, rebates, and reduced maintenance over time.
The size of your household also matters. If multiple people use hot water simultaneously, such as two showers, laundry, and the dishwasher, you may need a high-capacity unit or even two systems installed in parallel. During your in-home evaluation, our technicians can help determine your peak water usage and recommend the best setup.
It’s also essential to assess your home’s infrastructure. Some older Summerville homes may need electrical upgrades or gas line modifications to support a tankless water heater. These adjustments are standard and often well worth the investment, especially when paired with newer energy-efficient systems.
Blitch Plumbing specializes in helping homeowners weigh the pros and cons of tankless systems, taking into account their home layout, water usage habits, and long-term goals. You’ll never be pressured; you’ll simply be given expert insight so that you can make the right call.
Tankless Hot Water Heater Installation with Blitch Plumbing
When it’s time to install a tankless water heater, choosing the right team makes all the difference. At Blitch Plumbing, we’ve served Summerville and the Lowcountry for decades, offering professional service with a local touch. We are a 24/7 emergency plumbing service.
Our installation process begins with a consultation and home inspection. We evaluate your hot water needs, recommend the best system, and handle all necessary upgrades, including plumbing adjustments and code-compliant electrical or gas work, as needed. Once your old unit is removed, we will install your new tankless system and walk you through usage and maintenance.
Most installations are completed in just one day. And since we’re local, you can always count on fast follow-up service if you have questions or need maintenance down the road.
If you’re ready to explore the benefits of a tankless water heater in Summerville, SC, Blitch Plumbing is here to help. We’ll guide you through every step, from evaluating your home to professional installation and ongoing service. Call us today to schedule a consultation or request a quote. Your hot water just got smarter.
Frequently Asked Questions
Q: Are tankless water heaters more expensive upfront?
Yes, they cost more to install — but the system lasts nearly twice as long and can reduce your annual energy bills by up to 34%.
Q: Can I switch to a tankless system if I currently have a traditional one?
Absolutely. Our team will evaluate your current setup and inform you if any upgrades are necessary.
Q: Do they work well for large households?
Yes — but high-demand homes may need a higher-capacity unit or a dual-system setup to ensure a steady flow.
Q: How long do they last?
With proper maintenance, tankless systems can last up to 20 years, nearly doubling the lifespan of traditional models.
Q: Will my tankless system work during a power outage?
Most models require electricity for ignition, so unless you have a backup generator, they won’t operate without power.