Licensed Plumbers
Licensed Plumbers | Tankless Water Heater Install | Plumbing | La Follette
Enjoy endless hot water and lower energy bills when you trust HEP’s licensed plumbers for your tankless water heater install in La Follette. Our local experts arrive on time, protect your home like it’s their own, and size the system precisely for your family’s needs—so you’ll never run out of hot water during that post-hike shower or marathon laundry day. Plus, we back every installation with clear pricing, industry-leading warranties, and the kind of friendly service that’s made HEP a household name across East Tennessee.
Ready to upgrade? One quick call or click schedules your free estimate, and our team handles everything from removing the old tank to final code inspections. Discover why neighbors choose HEP for efficient, space-saving comfort and join the many La Follette homeowners who say, “Happy you called HEP!”
FAQs
What are the main benefits of installing a tankless water heater in my La Follette home?
Tankless units heat water on demand, so you never run out of hot water and you avoid the standby heat loss that storage tanks have. This can cut water-heating energy use by 25–40 %. They are also compact, freeing up floor space, and typically last 18–20 years—about twice as long as a standard tank. Our licensed plumbers size the system correctly for your household’s flow-rate needs and install it to meet all Tennessee mechanical and gas codes.
How do I know if a tankless model is the right fit for my plumbing and family size?
We perform a free onsite assessment that looks at your current fuel type (natural gas, propane, or electric), incoming water temperature, the number of simultaneous fixtures you want to run, and your home’s existing venting and gas-line capacity. In most La Follette homes, one whole-house gas unit or two smaller electric units meet demand, but we provide a detailed flow-rate calculation so you get the correct GPM (gallons per minute) rating and avoid lukewarm showers.
What is involved in the installation process and how long does it take?
A typical retrofit takes 4–8 hours. First we disconnect and safely dispose of your old tank. Then we mount the new tankless heater, run proper venting through an exterior wall or roof, upsize gas lines if required, and install a condensate drain for high-efficiency models. Electrical hookups, water line adjustments, and code inspections are completed before we commission the unit and show you how to operate it. Because all work is performed by licensed, insured plumbers, your manufacturer warranty remains valid.
Will my gas line or electrical service need to be upgraded?
Many gas tankless heaters require a ¾-inch gas line to supply the higher BTU demand during peak use, while electric models may need a 240-volt circuit and 40–60 amp breakers. During our evaluation we measure existing pipe sizes, gas meter output, and panel capacity. If upgrades are needed, we provide an up-front estimate and handle all permitting with Campbell County Building & Codes to ensure the installation meets local safety standards.
How much can I expect to save on utility bills with a tankless system?
Savings depend on usage, fuel rates, and the efficiency of your old tank. Most La Follette homeowners see water-heating costs drop by $80–$150 per year with natural-gas tankless units and $50–$100 with electric models. Because the lifespan is roughly double, life-cycle savings are significantly higher. You may also qualify for federal tax credits (up to $600 on qualifying ENERGY STAR® units) and local utility rebates—we help file all paperwork so you maximize incentives.
What maintenance does a tankless water heater require, and do you offer service plans?
Tankless units should be flushed annually (every six months if you have hard water) to remove mineral scale and keep the heat exchanger efficient. The in-line filter also needs periodic cleaning. We offer affordable maintenance agreements that include descaling, filter replacement, combustion check, and updating the unit’s firmware. Regular service protects your investment, maintains warranty coverage, and ensures you get the advertised energy savings for decades to come.