- HEP Plumbing
- Low-flow Toilets

Low-flow Toilets
Low-flow Toilets | Plumbing Fixture Replacements | Plumbing | Soddy-Daisy
Fed up with the sound of money swirling down an outdated toilet? HEP’s low-flow solutions in Soddy-Daisy curb water waste without compromising flush power, trimming up to thousands of gallons (and dollars) from your annual utility bills. Our licensed pros arrive with top-rated fixtures, clean drop cloths, and the know-how to swap out clunky commodes in a single visit, so you can start saving before the next water bill lands.
From start-to-finish prep to spotless haul-away, we treat every job like it’s happening in our own homes. Whether you’re refreshing one bathroom or tackling whole-house plumbing fixture replacements, HEP delivers polite service, transparent pricing, and a rock-solid workmanship guarantee. Schedule today and see why Soddy-Daisy homeowners flush with confidence—and keep the savings flowing.
FAQs
What is a low-flow toilet and how does it reduce water usage?
A low-flow toilet is a high-efficiency fixture designed to use no more than 1.28 gallons per flush (GPF), far less than the 3.5–7 GPF consumed by many older toilets. It accomplishes this through redesigned bowls, larger trapways, and powerful siphon or pressure-assisted flushing mechanisms that clear waste with less water. For a family of four in Soddy-Daisy, switching from a 3.5 GPF model to a 1.28 GPF unit can save over 10,000 gallons of water—and roughly $80–$100 on water bills—each year.
Will a low-flow toilet have enough flushing power to prevent clogs?
Yes. Modern low-flow toilets undergo rigorous performance testing (MaP testing) and many models score 800–1,000 grams, meaning they can clear up to 1 kg of solid waste in a single flush. Technologies such as pressure-assist tanks, glazed trapways, and double-cyclone or vortex rinsing ensure that you get reliable, clog-free performance comparable to—or better than—older high-flow toilets.
Is my home’s existing plumbing compatible with a low-flow toilet?
In most Soddy-Daisy homes, no piping changes are needed. Low-flow toilets use the same 12-inch rough-in dimension and standard 2-inch or 3-inch floor flange found in almost all residential bathrooms. Because less water volume flows through the drain line, we always inspect your venting, slope, and main sewer line for obstructions. If pipes have heavy scale or root intrusion, we’ll recommend cleaning to guarantee optimal performance.
What is involved in replacing an old toilet with a new low-flow model?
Our licensed plumbers follow a streamlined, mess-free process: 1. Shut off the water supply and drain the existing tank. 2. Remove the old toilet, wax ring, and bolts; inspect the flange. 3. Repair or replace the flange if rusted or broken. 4. Set the new low-flow toilet with a fresh wax or rubber seal, level it, and secure new stainless bolts. 5. Connect the water line, test for leaks, and perform multiple flush tests. A typical swap takes 1.5–2 hours. We haul away and recycle your old fixture at no extra charge.
Are rebates or incentives available for installing low-flow toilets in Soddy-Daisy?
Yes. Tennessee American Water and the EPA WaterSense program periodically offer $25–$75 bill credits or mail-in rebates on WaterSense-labeled toilets. We keep track of current promotions and provide all paperwork, including proof of purchase and installation, so you can claim your rebate quickly. Ask us about current incentive availability when scheduling your replacement.
Do I need a permit or inspection to replace a toilet or other plumbing fixtures?
In Soddy-Daisy, replacing a toilet ‘like-for-like’ (no drain or structural modifications) usually does not require a city permit. However, if the project involves moving the rough-in, altering drain lines, or replacing multiple bathroom fixtures, Hamilton County Building Inspections may require a plumbing permit and final inspection. As licensed contractors, we handle all permitting and coordinate inspections to keep your project fully code-compliant.