- HEP Plumbing
- Low-flow Showerheads

Low-flow Showerheads
Low-flow Showerheads | Plumbing Fixture Replacements | Plumbing | Loudon
Loudon homeowners know that every drop counts, and HEP’s low-flow showerheads make conservation feel like a luxury. Our licensed plumbers swap out outdated fixtures for sleek, high-efficiency models that can cut water use by up to 40%—without sacrificing pressure. Imagine shorter heating cycles, lower utility bills, and the satisfying sound of a powerful spray that still respects the Tennessee River.
Whether you’re refreshing a single bathroom or coordinating whole-home plumbing fixture replacements, HEP delivers quick scheduling, transparent upfront pricing, and a workmanship guarantee that keeps you worry-free long after installation day. Let us upgrade your daily routine, save you money, and help Loudon stay green—one invigorating shower at a time.
FAQs
What makes a showerhead “low-flow,” and how much water can it actually save?
A low-flow showerhead is defined by the U.S. Environmental Protection Agency’s WaterSense program as any fixture that delivers no more than 2.0 gallons per minute (gpm) at 80 psi. Traditional showerheads installed before 1992 often flow at 3.5–5.0 gpm, so a WaterSense-certified model can cut shower water use by 20–40 percent without sacrificing comfort. For an average Loudon household that takes 12 minutes of shower time per person per day, switching to a 2.0 gpm head can save roughly 2,700 gallons of water per year—and because you heat less water, you can trim $35–$60 off your annual energy bill as well.
Will a low-flow showerhead feel like low pressure? I don’t want a weak shower.
Today’s WaterSense showerheads use advanced aeration, pressure-compensating flow restrictors, and specially engineered spray patterns to maintain a satisfying rinse while using less water. Most homeowners tell us they notice little or no drop in perceived pressure after we install the new fixture. If your Loudon home suffers from chronically low water pressure (below 40 psi), we can recommend specific models designed for low-pressure systems or inspect your supply lines for restrictions before installation.
Can a low-flow showerhead be installed on my existing plumbing, or will I need additional work?
In almost every case, a low-flow showerhead threads directly onto the existing ½-inch shower arm with no modifications required. If your current arm is corroded or the threads are damaged, we can replace the arm during the same service call. Homes equipped with old two-handle shower valves may benefit from a modern pressure-balanced valve for scald protection, but it is not mandatory for the showerhead upgrade itself.
Are there rebates or incentives in Loudon for upgrading to water-saving fixtures?
Yes. Loudon Water periodically offers bill credits for residents who install WaterSense-labeled bathroom fixtures, and some electric utilities provide small rebates for any measure that reduces hot-water demand. Incentives vary from year to year, so our office keeps the latest forms on file and will help you submit the paperwork. We always provide the WaterSense certification sheet and proof of purchase that rebate programs require.
How long does a typical showerhead replacement take, and will my water be shut off?
A straightforward showerhead swap takes about 20–30 minutes. We isolate the bathroom supply at the angle stops or main shut-off for only a few minutes while removing the old head, cleaning the threads, applying fresh Teflon tape, and installing the new unit. If we’re also replacing the shower arm or valve trim, plan on 60–90 minutes total. You’ll be able to use the shower as soon as we finish—no lengthy cure times are required.
Do you haul away the old fixtures and offer any warranty on your work?
Absolutely. We recycle metal components and dispose of non-recyclable parts in accordance with Loudon County regulations, so you don’t have to worry about clutter or environmental impact. All showerhead replacements performed by our licensed plumbers carry a 1-year labor warranty, and the WaterSense models we supply typically come with a manufacturer’s limited lifetime warranty against defects. If anything leaks or malfunctions within the warranty period, just call us and we’ll make it right at no charge.