- HEP Plumbing
- High-efficiency Toilet

High-efficiency Toilet
High-efficiency Toilet | Toilet Upgrades and Replacements | Plumbing | Signal Mountain
Flush away wasted water and outdated fixtures with HEP’s high–efficiency expertise right here in Signal Mountain. Our licensed plumbers specialize in toilet upgrades and replacements, swapping out leaky, low-flow imposters for genuine EPA WaterSense models that can cut your household’s water use by up to 60 %. From sleek one-piece designs to comfort-height bowls, we match every bathroom style while ensuring whisper-quiet performance and clog-resistant flushing power.
Scheduling is effortless, and most projects are completed the same day. We’ll haul away the old unit, inspect your supply line, and install a new, precision-sealed wax ring—leaving nothing behind but sparkling porcelain and lower utility bills. Whether you’re renovating the entire bath or just tired of jiggling a handle after every flush, trust HEP to bring clean craftsmanship, upfront pricing, and a satisfaction guarantee to your next toilet upgrades and replacements project. Call today and start saving water—and money—with every flush.
FAQs
What qualifies as a high-efficiency toilet (HET) in Signal Mountain, and how much water can I expect to save?
A high-efficiency toilet uses 1.28 gallons per flush (GPF) or less compared with the current federal standard of 1.6 GPF. If you are replacing a 3.5 GPF or older model common in many Signal Mountain homes built before the mid-1990s, you can cut toilet water use by 60 % or more, saving roughly 10,000–13,000 gallons per year for a family of four.
Are HETs powerful enough to clear waste on our hilly Signal Mountain sewer lines?
Yes. Modern HETs rely on advanced bowl geometry, larger trapways, and either pressure-assist or optimized gravity-flush technology. These designs create a stronger, faster siphon that keeps waste moving through the longer, higher-elevation sewer laterals typical of Signal Mountain properties.
Do I need a permit or inspection to replace my toilet in Hamilton County?
For straight like-for-like toilet swaps that do not alter drainage or venting, Hamilton County does not currently require a plumbing permit. However, if new rough-in work, flange relocation, or drain line changes are needed, a plumbing permit and inspection are required. Our licensed technicians handle all permitting on your behalf when it’s necessary.
How long does a typical high-efficiency toilet installation take?
A single standard replacement—removing the old toilet, inspecting or replacing the wax ring, checking the flange, installing a new shut-off valve if needed, and setting the new HET—takes about 1.5 to 2 hours. Complex jobs involving flange repairs or subfloor leveling can extend the visit to 3–4 hours.
Are there rebates or incentives available for switching to high-efficiency toilets in the Signal Mountain area?
The Tennessee Valley Authority (TVA) periodically partners with EPB and Tennessee American Water to offer $50–$100 rebates for qualifying WaterSense-certified toilets. Funds are limited and released in cycles; we will check current availability and submit all paperwork so you receive any rebates promptly.
What happens to my old toilet after replacement?
We remove and haul away your old fixture. If the porcelain is intact, we transport it to the Hamilton County construction-and-demolition (C&D) recycling drop-off where it is crushed for road-bed aggregate. Broken or non-recyclable pieces are disposed of responsibly according to county guidelines, keeping heavy materials out of household trash streams.