- HEP Plumbing
- High-efficiency Models

High-efficiency Models
High-efficiency Models | Toilet Upgrades and Replacements | Plumbing | Oliver Springs
Upgrade your Oliver Springs bathroom with HEP’s high-efficiency toilets and experience the perfect blend of performance, style, and water savings. Our team specializes in toilet upgrades and replacements, helping homeowners cut utility costs by installing advanced low-flow models that use up to 60% less water without sacrificing flushing power. From sleek, space-saving designs to comfort-height options, we carry a wide range of fixtures engineered for both everyday convenience and long-term durability.
HEP’s licensed plumbers handle every step of the process—removal, installation, disposal, and meticulous cleanup—so you can simply enjoy the results. We back our workmanship with solid warranties and transparent pricing, ensuring peace of mind from the moment you schedule to the final flush. Ready to lower your water bill and elevate your bathroom’s look? Contact HEP today and discover how easy a smart upgrade can be.
FAQs
What qualifies a toilet as a high-efficiency model, and how much water can I expect to save in Oliver Springs?
A high-efficiency toilet (HET) is defined by the EPA’s WaterSense program as using no more than 1.28 gallons per flush (GPF) while still meeting rigorous performance standards. Traditional toilets installed before the early 1990s may use 3.5 – 5 GPF. Upgrading to an HET can therefore reduce toilet water use by roughly 60 percent, saving an average Oliver Springs household 13,000 – 16,000 gallons of water and about $100 on utility bills each year.
What are the main benefits of replacing my existing toilet with a high-efficiency model?
Besides substantial water and cost savings, HETs offer: • Powerful flush technology (pressure-assist or advanced gravity designs) that minimizes clogs. • Quieter operation on many new models. • Modern bowl designs with fully glazed trapways that resist staining. • Options for comfort-height and ADA-compliant seating. • Environmental benefits—using less water eases demand on the Oliver Springs Wastewater Treatment Plant and helps conserve local freshwater resources.
Are rebates or incentives available in Oliver Springs for installing high-efficiency toilets?
Yes. Customers served by Oliver Springs Water Department—and many neighboring utility districts—are eligible for a $40-$75 rebate per WaterSense-labeled toilet (limits and funding vary). To qualify, you must submit a proof-of-purchase receipt and schedule a post-installation inspection within 60 days. Our team can supply the rebate paperwork, verify model eligibility, and handle the submission for you.
How long does a typical toilet replacement take, and will my water service be interrupted?
Standard replacement requires 1.5 – 2 hours per fixture. We turn off the supply only to the toilet being replaced, so the rest of the home retains water service. After removing the old unit, we inspect the flange, replace the wax ring (or upgrade to a reinforced seal), set the new bowl, level it, secure the tank, connect the water line, and test for leaks. We haul away the old toilet for eco-friendly disposal or recycling.
How do I choose the right high-efficiency toilet for my bathroom’s layout and plumbing?
Key factors include: • Rough-in distance (10", 12", or 14"). • Bowl shape—elongated bowls offer more comfort; round-front saves space. • Seat height—standard (~15") vs. comfort/ADA (~17-19"). • Flush mechanism—gravity (quiet, fewer parts) vs. pressure-assist (strong, great for frequent use). • MaP score—look for 800 g or higher for reliable waste removal. • Aesthetics—one-piece designs simplify cleaning; two-piece units cost less. • Budget—WaterSense models start around $250 installed, while premium smart toilets can exceed $1,200.
What kind of maintenance and warranty coverage should I expect with a new high-efficiency toilet?
Most WaterSense-certified toilets carry a limited lifetime warranty on vitreous china and 1-10 years on mechanical parts, depending on the manufacturer. Routine maintenance is minimal: periodically clean the bowl with non-abrasive cleaners, check the fill valve screen for sediment, and replace the flapper or dual-flush seal every 5-7 years. Our Oliver Springs plumbing team provides a one-year labor warranty on all installations and offers low-cost annual service plans that include a complete toilet inspection and water-usage evaluation.