Hot Water
Hot Water | Tankless Water Heater Install | Plumbing | Tazewell
When steamy showers turn ice–cold or utility bills climb sky-high, Tazewell homeowners turn to HEP for a smarter solution. Our licensed plumbers specialize in tankless water heater install services that give you endless hot water on demand, all while trimming energy costs and freeing up valuable space. We evaluate your household’s usage, size the perfect unit, and handle every detail—from venting and gas line upgrades to old-tank haul-away—so you can relax and enjoy uninterrupted comfort.
Because we’re right here in Tazewell, you’ll get same-day response, up-front pricing, and the peace of mind that comes with a local team that’s stood behind its workmanship for decades. Whether you’re building new, remodeling, or finally upgrading that aging tank, HEP delivers a clean, efficient installation backed by robust warranties and 24/7 support. Let us show you how effortlessly reliable hot water can be—schedule your tankless water heater install with HEP today and feel the difference in every drop.
FAQs
What are the main benefits of installing a tankless water heater in Tazewell?
Tankless units heat water on demand, so you never run out of hot water. They are typically 25–40% more energy-efficient than traditional tanks, lowering monthly utility bills. Because they are wall-mounted, they free up floor space—a plus in many Tazewell homes with small utility rooms. Finally, their average life span is 20+ years, almost double that of a tank, reducing long-term replacement costs.
How do I know what size tankless water heater I need for my Tazewell home?
Sizing is based on two factors: (1) your home’s peak hot-water demand in gallons per minute (GPM) and (2) Tazewell’s incoming ground-water temperature, which averages 50–55 °F. We calculate how many fixtures may run simultaneously—two showers and a washing machine, for example—and select a unit with enough GPM to raise 50-degree water to 120 °F for that total flow. During your in-home assessment, we measure actual demand and recommend the correct BTU and GPM rating so you always have adequate hot water without overspending on an oversized model.
Can a tankless water heater be installed in place of my existing tank without major remodeling?
Yes. In most cases we can retrofit the new system into the existing utility space. We mount the unit on a wall, reroute the hot- and cold-water lines, add a condensate drain if it is a condensing model, and upgrade venting to stainless-steel or PVC, depending on manufacturer requirements. Gas lines may require upsizing to ¾" for sufficient fuel supply, but this is usually a straightforward change. Electrical outlets (120 V) are also needed for ignition and controls. Our technicians handle all plumbing, gas, venting, and electrical work so you don’t need multiple contractors.
Are permits or inspections required for tankless water heater installations in Tazewell County?
Yes. Tazewell County and most municipalities require a plumbing and, for gas units, a mechanical or fuel-gas permit. After installation, the county inspector verifies that gas sizing, venting, pressure relief, and backflow prevention meet the 2021 International Residential Code (IRC) and local amendments. We pull all necessary permits on your behalf and schedule the final inspection so you remain fully compliant and eligible for warranty coverage.
How does water hardness in Tazewell affect tankless water heaters?
Tazewell’s water is considered moderately hard (6–10 grains per gallon). Mineral buildup can reduce heat-exchanger efficiency over time. We recommend installing a sediment prefilter and, when hardness exceeds 7 gpg, a scale-inhibiting system or water softener. In addition, annual descaling with food-grade vinegar or a manufacturer-approved solution keeps the coil clean. During our maintenance visits, we flush the unit, inspect the filter screens, and check combustion settings to maintain peak performance and preserve the warranty.
What incentives or financing options are available for tankless water heaters in Tazewell?
Homeowners may qualify for the federal Energy Efficient Home Improvement Credit (25% of cost up to $600 for a high-efficiency water heater). TVA’s EnergyRight program occasionally offers rebates, and local utilities such as Appalachian Power have seasonal promotions. We are a participating contractor and will help you apply for any current rebates. Our company also offers 0% APR financing for up to 18 months, making it easier to upgrade without a large upfront expense.