Fully Stocked Trucks
Fully Stocked Trucks | Tankless Water Heater Install | Plumbing | Heiskell
HEP’s fully stocked trucks criss-cross Heiskell every day, packed with premium fixtures, fittings, and the know-how to handle any plumbing challenge on the spot. When you schedule a tankless water heater install, our licensed technicians roll up with everything required in one visit—no extra trips, no surprise delays. We’ll remove the bulky old tank, fit your sleek new system, and fine-tune it for maximum efficiency, delivering endless hot water while trimming your utility bills.
From the first friendly call to the final valve check, you’ll feel the difference of a company that treats neighbors like family. HEP backs each installation with rock-solid warranties, transparent pricing, and a 100% satisfaction guarantee, so you can enjoy reliable, energy-smart hot water in your Heiskell home for years to come.
FAQs
What are the main advantages of switching to a tankless water heater for my Heiskell home?
Tankless units heat water on demand, so you never run out of hot water and you eliminate standby heat loss from a storage tank. Most homes see energy-bill savings of 20–40 %. They also take up far less space, last about twice as long as a conventional tank (20+ years when maintained), and qualify for utility rebates and federal tax credits that further offset the upfront cost.
How long does installation take when your fully stocked truck arrives?
Because our trucks carry every common valve, vent, gas-line fitting, and electrical component, a standard tank-to-tankless replacement is usually completed in 4–6 hours. This includes removal of the old tank, mounting the new unit, upsizing gas or electrical service if needed, venting, system flushing, and code inspection. Homes that need longer gas-line runs or panel upgrades may take a bit longer, but 90 % of projects are done in a single visit.
Will my existing gas or electrical service support a tankless unit?
Natural-gas homes often need a larger gas line (¾" or 1") and a Category III or IV stainless vent. Our technicians pressure-test your existing line and can upsize it on the spot because every truck stocks black iron, CSST, and fittings. For electric models, you’ll typically need 120–200 A service and two to four dedicated 40 A breakers. We carry the wire and breakers to add circuits immediately or can coordinate with a licensed electrician if a panel upgrade is required.
How much does a tankless installation cost in the Heiskell area, and do you offer financing?
Installed prices start around $3,200 for a basic gas unit and about $2,800 for electric, including removal of the old tank and all permit fees. High-output or condensing models with recirculation pumps can range up to $4,800. We partner with local utilities and manufacturers to provide rebates of $150–$600 and offer 0 % APR financing for up to 18 months, making monthly payments as low as $75.
What maintenance does a tankless water heater require, and can you handle it during the same visit?
Manufacturers recommend a descaling flush once a year (more often if you have hard water) and a periodic filter cleaning. Each of our trucks carries food-grade vinegar, pumps, hoses, and OEM filters, so we can perform the initial flush right after installation and schedule recurring maintenance reminders. Regular service keeps efficiency high, protects the heat exchanger, and preserves your 10- to 15-year warranty.
Will the installation comply with local codes and protect my warranty?
Absolutely. We pull all required Knox County permits, follow the 2021 International Residential Code, and meet manufacturer venting, gas-line, and clearance specifications. After installation we arrange the county inspection, register your unit’s warranty, and provide a digital copy of the permit and inspection sticker for your records, ensuring full code compliance and uninterrupted warranty coverage.