Dual-flush Models
Dual-flush Models | Toilet Upgrades and Replacements | Plumbing | Tazewell
Imagine cutting your water bill while giving your bathroom a sleek, modern refresh—HEP’s dual-flush toilets make it happen for homes and businesses across Tazewell. Our licensed plumbers swap out dated, high-gallon fixtures for EPA-certified units that let you choose a light flush for liquid waste and a powerful flush for solids, saving up to 20,000 gallons a year without sacrificing performance. We arrive on time, protect your floors and finishes, haul away the old commode, and leave you with a spotless, leak-free installation backed by a rock-solid warranty.
Whether you’re renovating a guest bath, outfitting a new build, or finally tackling those nagging clogs, HEP is the local team you can trust for toilet upgrades and replacements. We carry the latest comfort-height bowls, soft-close lids, and touch-free flush options, all at transparent prices. Call today to schedule a same-week appointment and see why your neighbors say, “Happy, Easy, Professional—that’s HEP!”
FAQs
What is a dual-flush toilet and how does it differ from a standard single-flush model?
A dual-flush toilet is designed with two flushing options: a low-volume flush for liquid waste and a higher-volume flush for solid waste. By giving you the choice of how much water to use with each flush, these toilets can reduce household water consumption by up to 60 % compared with many older 3.5-gallon single-flush units. The mechanism looks slightly different—usually two buttons on the tank lid instead of a single trip lever—but the footprint and connection points are the same as a conventional toilet, so replacement is straightforward.
How much water (and money) can I expect to save by upgrading to a dual-flush toilet in Tazewell?
Most modern dual-flush toilets use about 0.8 – 1.1 gallons per low flush and 1.28 gallons per high flush. In contrast, many older toilets in Tazewell homes still use 3.5 gallons per flush (gpf). A family of four may flush 12–16 times per day, so switching can reduce annual water use by roughly 10,000–12,000 gallons. At Tazewell’s average residential water rate, that translates to $60–$90 in yearly savings—often paying back the cost difference of the fixture within two to three years.
Do dual-flush toilets meet local plumbing codes and regulations in Tazewell and the state of Virginia?
Yes. All dual-flush toilets we install are UPC/CSA certified and comply with the 1.28 gpf maximum mandated by the Virginia Uniform Statewide Building Code (VUSBC). They also meet EPA WaterSense standards, which exceed state requirements. During installation our licensed plumbers pull any necessary permits with the Tazewell County Building Inspections Office, ensure the wax ring, closet flange, and shut-off valve meet code, and schedule the final inspection if one is required for a full bathroom remodel.
Will I need to update my existing plumbing or waste line to accommodate a dual-flush toilet?
In most cases, the answer is no. Dual-flush toilets connect to the same 12-inch rough-in, 3- or 4-inch PVC/ABS waste line, and 3/8-inch water supply as standard toilets. If your bathroom was built or remodeled after the 1970s, we can typically swap fixtures in under two hours. Older homes in Tazewell with cast-iron flanges or corroded shut-off valves may need minor upgrades, which we identify during our free on-site assessment and quote accordingly.
How long does a dual-flush installation or full toilet replacement take, and what is included?
A straightforward replacement—removing the old toilet, installing the new unit, new wax ring, supply line, and seat—usually takes 1.5–2 hours. A full upgrade package (toilet, soft-close seat, angle stop replacement, disposal of the old fixture, and a water-efficiency performance test) is often completed the same day. If flooring or flange repairs are needed, add 1–3 hours. We protect your floors with drop cloths, haul away debris, and leave the work area clean.
What routine maintenance does a dual-flush toilet require, and are parts easy to find locally?
Maintenance is minimal. About once a year, wipe the dual-flush actuator buttons and clean the bowl with non-abrasive cleaner. Every 3–5 years, you may need to replace the flush valve seal or fill valve diaphragm—both inexpensive parts stocked by most hardware stores in Tazewell and Bluefield. Because we install well-known brands like Kohler, American Standard, and Toto, replacement parts are widely available, and our service team can handle any warranty issues promptly.