Certified Plumbers
Certified Plumbers | Tankless Water Heater Install | Plumbing | Helenwood
Upgrade your Helenwood home with endless hot water and lower utility bills—HEP’s certified plumbers make it easy. Our experts arrive on time, assess your household’s demand, and handle every detail of the tankless water heater install with precision. From safely rerouting gas or electrical lines to optimizing venting and water connections, we ensure your new system runs flawlessly from day one.
Choosing HEP means up-front pricing, courteous service, and workmanship backed by industry-leading warranties. You’ll enjoy a compact unit that frees up space, heats water only when you need it, and can last twice as long as traditional tanks. Trust the local team that Helenwood homeowners have relied on for decades—schedule your tankless water heater install today and feel the HEP difference with every shower.
FAQs
What are the main benefits of switching to a tankless water heater in Helenwood?
Tankless (on-demand) units heat water only when you open a tap, so you eliminate standby heat loss that occurs with storage tanks. Homeowners in Helenwood typically see energy-bill reductions of 20–40 %, endless hot-water supply for families, space savings—because the unit mounts on a wall—and service lives that average 20+ years, roughly twice that of a traditional tank. The soft-to-moderately-hard water profile in Scott County is also well-suited to tankless technology, helping extend heat-exchanger life.
How long does a professional tankless water heater installation usually take?
For most single-family homes in Helenwood, a straightforward replacement of a gas or electric tank with a comparable tankless model takes 4–6 hours, including removal of the old heater, mounting the new unit, rerouting water lines, connecting venting or electrical circuits, and commissioning the system. If upgrades such as a larger gas line, new 240-V circuit, or condensate drain are required, the job can extend to a full workday, but it is very rare for installations to require more than one visit.
Will I need to upgrade my gas line or electrical service to accommodate a tankless unit?
That depends on the fuel type and model you choose. High-efficiency gas units often need a ¾-inch gas supply for proper BTU delivery, versus the ½-inch line common to older tanks. Electric tankless models draw 80–150 amps and usually require multiple 40-50 amp breakers, so homes with 100-amp main panels will need a service upgrade. During our free on-site estimate, our certified plumbers perform load calculations, measure gas pressure, and inspect your panel to let you know exactly what—if anything—needs to be upgraded before installation.
How much money can I expect to save on utilities with a tankless system?
Energy savings vary by household size and water-use habits, but ENERGY STAR® data show average annual savings of $80–$100 for gas units and $20–$40 for electric models compared with new storage heaters, and even higher savings compared with older, less efficient tanks. In Helenwood, where winter groundwater can drop to 52 °F, tankless efficiency remains high because modulating burners or elements heat only the water you actually use. Over a 20-year lifespan, many of our customers recoup $1,500–$2,500 in lower utility costs.
What routine maintenance does a tankless water heater require, and do you provide it?
Yes. To maintain warranty coverage and peak efficiency, manufacturers recommend a professional descaling and flush once a year (or every 18 months if your home has a water softener). The process removes mineral buildup from the heat exchanger, checks air-fuel ratios, cleans the inlet filter, and updates firmware when applicable. Our certified plumbers offer an affordable annual service plan that includes this flush, safety inspection, and priority scheduling for any future repairs.
Are permits or inspections required for tankless installations in Helenwood, and do you handle them?
Scott County and the State of Tennessee require mechanical and, in some cases, plumbing or electrical permits for water-heater replacements that alter gas piping, venting, or electrical circuits. After installation, a county inspector must sign off to validate your warranty and homeowner’s insurance. We take care of the entire permitting process—application, fees, scheduling, and on-site inspection walk-through—so you have full code compliance and paperwork without the hassle.