- HEP Plumbing
- Low-flow Toilets

Low-flow Toilets
Low-flow Toilets | Plumbing Fixture Replacements | Plumbing | La Follette
Saving water shouldn’t mean sacrificing performance. HEP’s low-flow toilets combine sleek design with advanced flushing technology to cut household water use by up to 40 %, lowering utility bills while protecting the natural beauty of La Follette’s lakes and creeks. Our licensed plumbers remove your outdated high-gallon unit, install a precision-engineered low-flow model, and haul the old fixture away—often in less time than it takes to finish your morning coffee.
Whether you’re remodeling a single bathroom or upgrading an entire rental property, we handle every detail of your plumbing fixture replacements with transparent pricing and a satisfaction guarantee. Enjoy quieter flushes, fewer clogs, and the peace of mind that comes from choosing a local team that’s proudly served Campbell County for more than three decades. Ready to start saving? Schedule your appointment with HEP today, and let’s make every flush count.
FAQs
What is a low-flow toilet and how does it work?
A low-flow toilet is a high-efficiency fixture designed to use no more than 1.28 gallons per flush (gpf), compared to the older 3.5- to 5-gpf models still found in many La Follette homes. They achieve the same or better flushing performance by combining a redesigned bowl and trapway with either pressure-assisted or gravity-assist technology, which accelerates the water through the waste path so less volume is needed to clear the bowl.
How much water and money can I save by switching to a low-flow toilet in La Follette?
If your current toilet uses 3.5 gpf and you flush five times a day, you’re using about 6,400 gallons per person each year. Replacing it with a 1.28 gpf model drops annual usage to roughly 2,300 gallons—a 64 % reduction. At La Follette’s average water/sewer rate of about $0.009 per gallon, that’s a savings of around $36 per person, per year. A family of four can save $140–$150 annually, which typically pays for the new toilet in two to three years.
Will a low-flow toilet fit my existing bathroom plumbing?
Yes. Modern high-efficiency toilets are manufactured to the same rough-in dimensions (10", 12" or 14") and floor flange sizes as standard toilets, so they bolt directly to your existing drain. Our technicians verify the rough-in measurement, check water-supply line placement, and recommend a model that matches your bathroom’s layout—whether you prefer a two-piece, one-piece, or skirted design.
Are low-flow toilets powerful enough to prevent clogs?
Today’s WaterSense-labeled toilets must clear at least 350 grams of solid waste in standardized lab testing—far more than typical use—so they’re engineered to minimize clogs. Many feature larger 2⅛-inch trapways, glazed passages, and siphon-jet bowls for fast water acceleration. Choosing a reputable brand and having it installed with the correct wax ring and venting by a licensed La Follette plumber further reduces the chance of blockage.
What is involved in replacing my old toilet with a low-flow model, and how long does installation take?
A standard replacement includes shutting off and draining the old fixture, removing it and the wax seal, inspecting the flange, installing a new seal and closet bolts, setting the new toilet, leveling it, reconnecting the supply, and testing for leaks. Barring flange repairs, the process takes 1.5–2 hours. We haul away the old toilet for eco-friendly disposal and can often schedule same-day service anywhere in La Follette and Campbell County.
Do low-flow toilets qualify for rebates or local code incentives?
While Tennessee does not have a statewide rebate, the City of La Follette follows the 2018 International Plumbing Code, which requires 1.28 gpf or less for new installations. Some area utilities, like LUB and CUB, periodically offer bill credits for WaterSense-certified fixtures. We stay updated on active promotions and will help you complete any rebate paperwork to maximize your savings.