- HEP Plumbing
- Endless Hot Water

Endless Hot Water
Endless Hot Water | Tankless Water Heater Install | Plumbing | Pigeon Forge
Imagine stepping into a steamy shower on a crisp Pigeon Forge morning and never worrying about the hot water running out. HEP’s licensed plumbers make that luxury an everyday reality with a seamless tankless water heater install that swaps bulky, inefficient tanks for compact, on-demand performance. Our team arrives on time, respects your home, and leaves you with a whisper-quiet unit that slashes energy bills and frees up valuable space.
Whether you’re outfitting a cozy cabin or upgrading a bustling family home, we size the system to your exact needs, handle all gas, electric, and venting requirements, and back the job with rock-solid warranties. Enjoy endless hot water, lower operating costs, and the peace of mind that comes from HEP’s local expertise—then give us a call and feel the difference for yourself tonight.
FAQs
What are the main benefits of installing a tankless water heater for my Pigeon Forge home?
Tankless water heaters heat water on demand, so you never run out of hot water—even during back-to-back showers or while running multiple fixtures. Because they only fire when water is needed, they can cut energy use by 20–40 % compared to a standard storage tank. They also mount on the wall, freeing up floor space, and have life expectancies of 20+ years with proper maintenance.
How does a tankless unit deliver “endless” hot water?
A tankless heater contains a high-output heat exchanger that activates the moment hot-water flow is sensed. Cold water passes through, is rapidly heated, and exits at the set temperature. Since the system only heats what you draw, it continues producing hot water as long as water keeps flowing through the unit—eliminating the storage-tank limitation found in traditional water heaters.
Will a tankless water heater handle the water quality and climate in Pigeon Forge?
Yes. Modern tankless models are built to perform in a variety of conditions, including the moderate winters and humid summers of East Tennessee. If your home has moderately hard water (common in Sevier County), we recommend adding a simple scale-reduction filter or scheduling annual descaling to protect the heat exchanger. Most manufacturers’ warranties remain fully valid when these water-quality steps are taken.
What size or capacity of tankless system do I need?
Sizing is based on "gallons per minute" (GPM) demand and desired temperature rise. We calculate the total GPM for all fixtures you might use simultaneously—e.g., a shower (2.0 GPM) plus a dishwasher (1.5 GPM) equals 3.5 GPM. For most three-bedroom homes in Pigeon Forge, a 7–9 GPM gas unit or an appropriately sized electric model is sufficient. During our free in-home estimate, we’ll check gas line size, electrical capacity, venting routes, and your usage habits to recommend the perfect unit.
How long does installation take, and will I be without water?
Most tankless conversions are completed in one day. We shut off water and energy supplies only during the actual changeover—typically 2–4 hours—so disruption is minimal. Our team handles venting, gas line upsizing (if required), electrical upgrades, and code inspections for the City of Pigeon Forge or Sevier County. You’ll have hot water the same day we start.
What maintenance is required after installation, and how long will the unit last?
Annual maintenance is straightforward: a quick flush or descaling using a vinegar solution (or manufacturer-approved cleaner) to remove mineral buildup, plus a filter check. Gas units may also need a combustion inspection. With this care, tankless heaters last 20–25 years—nearly double the life of a storage tank. We offer an affordable service plan that keeps your warranty valid and your system running at peak efficiency.