- HEP Plumbing
- Smart-flush Toilets

Smart-flush Toilets
Smart-flush Toilets | Plumbing Fixture Replacements | Plumbing | Gruetli-Laager
When your Gruetli-Laager home deserves an upgrade that’s both eco-smart and effortlessly stylish, HEP’s smart-flush toilets deliver. These modern fixtures use precision-engineered valves to give every flush the power it needs while trimming water use by up to 50 %, cutting utility costs and supporting Tennessee’s conservation goals. Quiet operation, sleek lines, and germ-resistant glazing make every bathroom visit feel like a fresh, hygienic experience.
From selection to installation, our licensed technicians handle plumbing fixture replacements with craftsmanship you can trust. We’ll remove your old unit, inspect supply lines, and set your new smart-flush toilet for a perfect, wobble-free seal—all in a single service call. Schedule today and enjoy a cleaner look, a lighter water bill, and the confidence that HEP keeps your plumbing flowing right the first time.
FAQs
What is a smart-flush toilet and how does it work?
A smart-flush toilet is a high-efficiency fixture that uses sensors or dual-flush buttons to release only the amount of water needed to clear the bowl. Most models offer two settings: a low-volume flush for liquid waste and a higher-volume flush for solids. Some versions also include touch-free activation, leak-detection alerts, and self-cleaning functions. By tailoring each flush to actual need, these toilets dramatically reduce water consumption without sacrificing performance.
Why should Gruetli-Laager homeowners replace older toilets with smart-flush models?
Many homes in Gruetli-Laager still have 3.5- to 5-gallon per flush fixtures installed before the 1994 federal efficiency mandate. A smart-flush toilet typically uses 0.8–1.28 gallons per flush, cutting water use by up to 70 %. Lower water usage means smaller utility bills, less strain on private wells and septic systems common in rural Grundy County, and a positive environmental impact on the Cumberland Plateau watershed. In addition, upgrading fixtures can raise property value and ensure compliance with current plumbing codes.
How much water and money can I save with a smart-flush toilet?
For a family of four flushing an average of 16 times per day, replacing a 3.5-gallon toilet with a 1.0-gallon smart-flush unit saves roughly 40 gallons daily—about 14,600 gallons per year. At Gruetli-Laager’s average water rate of $0.007–$0.009 per gallon, annual savings range from $100 to $130 per toilet. If you rely on a septic system, you will also extend the system’s life by sending thousands of gallons less effluent to the drainfield each year.
Will my existing plumbing need to be modified during the replacement?
In most cases, no major pipe alterations are required. Smart-flush toilets fit the same 12-inch rough-in and standard flange used by conventional units. Our licensed technicians remove the old fixture, inspect and clean the flange, install a new wax or rubber ring, set the smart-flush toilet, and connect the supply line. If your shut-off valve, flange, or supply line shows corrosion or code violations, we can replace those components during the same visit to ensure a leak-free install.
Are there rebates or incentives available in Tennessee for high-efficiency toilets?
Yes. Tennessee’s EnergyRight program periodically offers rebates for WaterSense-certified toilets, and some local utilities, including the South Cumberland Utility District serving parts of Gruetli-Laager, provide bill credits or free retrofit kits. We track current incentives and will help you complete rebate paperwork and provide proof-of-purchase documentation so you can maximize savings.
How long does installation take, and what are the cost and warranty details?
A straightforward smart-flush replacement typically takes 60–90 minutes, including removal of the old toilet, installation, and a full operational test. Pricing in Gruetli-Laager usually ranges from $450 to $800 per unit, depending on the toilet’s technology (dual-flush vs. sensor-activated), any minor plumbing updates, and disposal fees for the old fixture. Most manufacturers offer a 5- to 10-year limited warranty on the porcelain and 1- to 3-year coverage on electronic components. We provide a one-year labor warranty and offer optional annual maintenance plans to keep sensors calibrated and seals in top condition.