- HEP Plumbing
- Water-heater Upgrades

Water-heater Upgrades
Water-heater Upgrades | Plumbing | Coalmont
When Coalmont homeowners want endless hot showers without the sky-high utility bills, they turn to HEP. Our certified technicians replace outdated tanks with high-efficiency models that heat water faster, last longer, and slash energy costs. From electric hybrids to on-demand gas units, we custom-fit every system to the size of your household and the quirks of mountain weather, so you always get reliable performance even on frosty Tennessee mornings.
But great equipment is only half the story—our masterful plumbing work ensures flawless installation and crystal-clear water flow from day one. We haul away the old heater, handle all permits, and leave your space spotless, backing everything with industry-leading warranties and 24/7 local support. Ready to feel the difference? Call HEP today and give your Coalmont home the hot-water upgrade it deserves.
FAQs
When should I consider upgrading my water heater in Coalmont?
You should think about replacing your current unit if it is more than 8–12 years old, is leaking from the tank, needs frequent repairs, or no longer keeps up with your household’s hot-water demand. Rising utility bills, rust-colored water, and rumbling noises are also signs of a failing heater. Newer models are far more efficient, so upgrading can lower operating costs by 20–60 % while improving reliability and safety.
What types of water heaters can your Coalmont plumbing team install or upgrade?
We service and install all major water-heating technologies: traditional gas or electric storage tanks, high-efficiency tankless (on-demand) units, hybrid electric heat-pump models, and indirect or power-vent systems. During an on-site visit we’ll evaluate fuel availability, household hot-water usage, space constraints, and budget to help you select the best style and brand for your needs.
How long does a typical water-heater replacement take, and will I be without hot water?
Most standard tank replacements are completed in 2–4 hours once we arrive. Tankless or heat-pump conversions may take most of a day because extra venting, electrical, or gas-line modifications are sometimes needed. You’ll lose hot water only while the old unit is isolated and the new one is being connected—usually just a few hours for standard swaps. We schedule installations at a time that minimizes disruption for your household.
Are there energy-efficiency rebates or incentives available in Coalmont?
Yes. Tennessee’s residential energy-efficiency programs, TVA EnergyRight rebates, and occasional manufacturer promotions can offset $50–$600 of the cost of qualifying units such as ENERGY STAR heat-pump or high-efficiency gas water heaters. We’ll supply the paperwork, model numbers, and efficiency ratings you need to file for state, utility, or federal tax credits and ensure your new heater meets all eligibility requirements.
What size water heater do I need for my home?
Proper sizing depends on household occupancy, simultaneous hot-water activities, and desired recovery rate. For storage tanks, we recommend 30–40 gal for one to two people, 40–50 gal for three to four, and 50–80 gal for larger families or homes with large soaking tubs. Tankless units are sized by flow rate (gallons per minute) and temperature rise; most Coalmont homes require 6–10 GPM units. We calculate these figures during your free estimate to guarantee you never run out of hot water.
How much does a water-heater upgrade cost in Coalmont and what factors influence price?
Standard electric or gas tank replacements typically range from $900–$1,600 installed. High-efficiency tanks run $1,500–$2,400, while tankless and hybrid heat-pump systems generally cost $2,500–$4,500, including venting, electrical, or gas-line upgrades. Final price depends on capacity, fuel type, energy-efficiency rating, venting requirements, local code upgrades (expansion tank, seismic straps, drain pan), and removal of the old unit. We provide up-front, itemized quotes so there are no surprises.