- HEP
- High Efficiency
High Efficiency
High Efficiency | Toilet Upgrades and Replacements | Plumbing | Corryton
Tired of the constant jiggle-handle routine, rising water bills, and the looming dread of an after-hours overflow? HEP’s high-efficiency plumbers in Corryton make that frustration vanish with toilet upgrades and replacements that pair modern performance with serious water savings. We remove your outdated fixture, install a sleek, WaterSense-certified model, and haul the old unit away—usually in a single, tidy visit. You get a cleaner flush, a quieter bowl, and up to thousands of gallons saved every year, all backed by honest pricing and our famous “Happy, Efficient, Protected” service pledge.
Whether you’re remodeling a guest bath, outfitting a new build, or finally solving that phantom-flush mystery, our local team handles every detail: permitting, wax rings, leak checks, and haul-off. We even coach you on maintenance tricks so your new toilet stays trouble-free for the long haul. Call or click today and see why your neighbors trust HEP for the smoothest toilet upgrades and replacements in Corryton—then just sit back, relax, and enjoy the flush of efficient victory.
FAQs
Why should I upgrade to a high-efficiency toilet (HET) in Corryton?
High-efficiency toilets use 1.28 gallons per flush (gpf) or less—up to 60 % less water than many older 3.5–5 gpf models common in Corryton homes built before the mid-1990s. That translates to lower water bills, reduced strain on private wells or septic systems, and conservation of local water resources. Because modern HETs are engineered with better bowl design and siphon technology, they also provide equal or better flushing power while meeting EPA WaterSense standards.
How much money and water can I expect to save with a new HET?
A family of four replacing two older 3.5 gpf toilets with WaterSense-labeled 1.28 gpf units can save roughly 9,000–11,000 gallons of water per year. At Knoxville Utilities Board’s 2024 residential water rate of about $0.006 per gallon (including sewer fees), that’s $50–$70 in annual savings—enough to pay for the upgrade within three to five years. Over the 20- to 25-year life of the toilet, total savings can surpass $1,000.
What high-efficiency toilet options do you offer?
We install gravity-fed HETs, dual-flush models (1.1 gpf for liquids/1.6 gpf for solids), pressure-assist units for commercial-level performance, skirted one-piece designs for easier cleaning, and compact round-front bowls for tight Corryton bathrooms. All models we recommend carry WaterSense certification, vitreous china construction, fully glazed 2⅛-inch or larger trapways, and manufacturer warranties of 5–10 years.
Is my existing plumbing compatible with a new HET?
In most Corryton homes, the answer is yes. High-efficiency toilets are designed to use the same 12-inch rough-in, 3- or 4-inch waste lines, and standard water-supply shut-off valves found in nearly all post-1960 construction. During our free on-site assessment we’ll measure the rough-in, check floor flange condition, and ensure adequate venting. If minor adjustments are needed—such as wax-ring replacement, flange spacer installation, or supply-line upgrade—we handle those at the same visit.
What does the replacement process look like and how long will it take?
After you select a model, we schedule a 2-hour installation window. Our licensed plumber arrives, shuts off and drains the old toilet, removes and disposes of it, inspects/repairs the flange, sets a new reinforced wax or silicone ring, bolts down the new bowl, levels it, installs the tank (if two-piece), connects the braided supply line, and performs multiple test flushes. We caulk the base for stability, haul away all debris, and leave the bathroom clean. Most jobs in Corryton are completed in under half a day with no permit required for like-for-like replacements.
Are there rebates, financing, or warranties available for Corryton residents?
Yes. The Knoxville Utilities Board periodically offers $40–$100 rebates for WaterSense toilets—check their Conservation Program page for current details. We also provide 12-month same-as-cash financing on installations over $500. All toilets we install carry at least a 5-year parts warranty, while our workmanship is covered by a written 2-year labor guarantee. Should any manufacturer defect or installation issue arise, we handle the warranty claim and service at no additional charge.