Reliable Service
Reliable Service | Tankless Water Heater Install | Plumbing | Oliver Springs
Enjoy endless hot water and lower energy bills with HEP’s master-plumber team in Oliver Springs. We specialize in tankless water heater install that swaps out bulky, inefficient tanks for compact, on-demand systems engineered to perform year after year. From the first call to the final system test, our licensed experts arrive on time, protect your home with clean work practices, and explain every step so you feel confident turning on that first steaming shower.
Because we’re a full-service plumbing company, you also get up-front pricing, financing options, and 24/7 emergency support long after the installation is complete. Whether you’re outfitting a new build or upgrading an aging tank, HEP delivers the reliability, efficiency, and hometown courtesy Oliver Springs residents have trusted for decades—hot water whenever you need it, service you can count on always.
FAQs
What are the main advantages of switching to a tankless water heater in Oliver Springs?
Tankless water heaters deliver hot water on demand, so you never run out during long showers or back-to-back loads of laundry. Because they heat water only when you open a tap, they can cut energy consumption by 25–40 % compared with standard storage tanks, lowering utility bills. They’re wall-mounted, freeing up floor space, and typically last 18–20 years—almost twice the life of a conventional tank. In Oliver Springs, where groundwater temperatures average 55–60 °F, modern units are designed to raise the temperature quickly and efficiently, making them a practical upgrade for most local homes.
How long does a professional tankless water heater installation take?
For a straightforward replacement (removing an old tank and installing a new tankless unit in the same location), our technicians generally need 4–6 hours. If we have to relocate the unit, upsize gas lines, run new venting, or add a dedicated 240-V circuit for an electric model, the job can extend to a full day. Reliable Service Plumbing handles all permits and City of Oliver Springs inspections, so you can expect a seamless, code-compliant installation without delays.
What size tankless water heater do I need for my household?
Proper sizing is based on two factors: (1) the total flow rate (gallons per minute) of fixtures you may run at the same time, and (2) the temperature rise required (difference between incoming water temperature and your desired hot-water setpoint). For example, a typical Oliver Springs three-bath home might need 6–8 GPM at a 60 °F rise, which translates to a 180–199 k BTU natural-gas unit or a 27 kW electric model. During our free in-home assessment, we calculate your exact demand and recommend a unit with at least a 20 % buffer for peak usage.
Will a tankless water heater work with my existing plumbing, gas, or electrical service?
In most cases, yes. If you currently have a natural-gas water heater, we inspect the gas line to confirm it can deliver the higher BTU input a tankless burner needs (often a ¾-inch line). If upsizing is required, we provide a turnkey quote. For electric units, we verify that your panel has the capacity for one or two 40- to 50-amp breakers. Plumbing connections are typically a direct swap, although we do install isolation valves and a condensate drain (for high-efficiency models) to meet manufacturer specs and local code.
How much can I expect to save on energy bills with a tankless system?
Energy savings depend on hot-water usage patterns, but homeowners in Oliver Springs typically save $80–$150 per year on natural-gas bills and up to $200 on electric bills. Because the units avoid standby losses, the payback period compared with a new high-efficiency tank averages 5–7 years. Additional incentives —such as TVA energy-wise rebates or federal tax credits of up to 30 % of the installed cost—can shorten ROI even further.
What maintenance and warranty support does Reliable Service Plumbing provide after installation?
We register your new unit with the manufacturer, activating warranties that range from 5 years on parts to 15 years on the heat exchanger. Reliable Service Plumbing backs our labor with a 2-year workmanship guarantee. To keep the warranty valid and prevent mineral buildup from Oliver Springs’ moderately hard water, we offer an annual maintenance plan that includes a descaling flush, filter cleaning, and a full system check. Plan members receive priority scheduling and 15 % off future repairs.