Licensed Plumbers
Licensed Plumbers | Tankless Water Heater Install | Plumbing | Flintville
Flintville homeowners are trading bulky, inefficient tanks for endless hot water and lower utility bills, and HEP’s licensed plumbers make the switch effortless. Our team handles every aspect of a tankless water heater install—from sizing the unit to match your family’s demand to upgrading gas or electrical lines—so you get powerful, on-demand comfort without the guesswork. We arrive on time, protect your home with drop cloths and shoe covers, and back each installation with industry-leading warranties and our 100% Satisfaction Guarantee.
Because hot water can’t wait, we stock top brands and offer same-day service, transparent pricing, and easy financing. Whether you’re outfitting a new build or replacing a failing tank, you’ll enjoy energy savings of up to 40%, space-saving wall mounts, and a lifespan that can double that of traditional heaters. Ready for reliable, instant hot water? Call or book online today—HEP takes care of your plumbing, so you can get back to living.
FAQs
What are the main benefits of switching to a tankless water heater in my Flintville home?
Tankless (on-demand) units heat water only when you turn on a tap, eliminating the standby losses that plague storage tanks. Homeowners in Flintville see three primary benefits: 1) Energy savings of 25–40 % on water-heating bills, 2) Unlimited hot-water supply for back-to-back showers or large soaking tubs, and 3) A space-saving wall-mounted design that frees up closet or garage floor area. Because we are licensed plumbers familiar with Lincoln County water conditions, we can also size the unit correctly to handle local groundwater temperatures so you always get the advertised efficiency and flow rate.
How long does a professional tankless water heater installation usually take?
Most retrofits in Flintville are completed the same day. A straightforward gas unit swap with adequate venting and gas line capacity takes about 4–6 hours. If we have to upsize the gas line, run new 240-V wiring for an electric model, penetrate a brick exterior for venting, or relocate the unit, the job can extend to 8–10 hours. We schedule permitting and final Lincoln County inspection in advance so you are never left without hot water overnight.
Will my existing gas or electrical service handle a new tankless system?
That depends on the model you choose. High-efficiency gas tankless heaters typically need a ¾-in. gas supply line and Category III or IV stainless-steel venting. Many Flintville homes built before 2000 have only ½-in. gas branches feeding the old tank, so upsizing may be required. Electric tankless units demand 120–150 A of dedicated 240-V service; homes with 100-A service panels will need an electrical upgrade. During your free in-home estimate, our licensed plumbers measure line pressures, inspect the panel, and give you an itemized quote so there are no surprises on installation day.
How much should I budget for a licensed plumber to install a tankless water heater in Flintville?
Labor alone generally ranges from $800 to $1,400 for a typical replacement, with total project costs (unit + labor + materials) starting around $2,400 for basic gas models and reaching $4,500+ for larger condensing or whole-house electric systems. Factors that raise the price include gas line upsizing, electrical panel upgrades, condensate neutralizer installation, and long vent runs through masonry. We provide flat-rate quotes that cover permit fees, disposal of the old tank, and the final county inspection, so the price you approve is the price you pay.
What routine maintenance will my new tankless water heater require?
Unlike storage tanks, tankless units don’t suffer from large volumes of standing water, but they do need periodic flushing to prevent scale buildup on the heat exchanger—especially in Flintville, where moderately hard water is common. Manufacturers recommend a vinegar or descaling-solution flush once every 12 months (every 6 months if hardness exceeds 10 grains per gallon). The process takes about an hour and can be done by our service team or shown to handy homeowners. An annual check also verifies proper venting, drain function, and gas-pressure settings, protecting your warranty and extending service life beyond 20 years.
Do I need a permit or inspection for a tankless water heater installation in Flintville?
Yes. Lincoln County and the State of Tennessee Plumbing Code require a mechanical/plumbing permit for any water heater replacement, tank or tankless. Gas units also fall under fuel-gas code provisions, and electric models may need an electrical permit. As licensed plumbers, we pull all necessary permits, schedule rough-in and final inspections, and provide you with the signed-off documentation for your records. This ensures the installation meets safety standards, keeps your homeowner’s insurance valid, and preserves the manufacturer’s warranty.