- HEP Plumbing
- Crystal-clear Water

Crystal-clear Water
Crystal-clear Water | Pipe Upgrades | Plumbing | Knoxville
In Knoxville’s ever-growing neighborhoods, nothing feels better than turning on the tap and seeing water that’s as clear as the Smoky Mountain sky. HEP’s crystal-clear water pros replace aging, corroded lines with modern PEX and copper solutions that boost flow, balance pressure, and keep contaminants out—so every shower, sip, and laundry cycle feels fresher. From historic homes in Old North to new builds in Farragut, our technicians arrive with camera inspections, upfront pricing, and a commitment to zero-mess clean-ups that respect your property as much as your time.
Choose our pipe upgrades service and you’re investing in peace of mind that lasts for decades. We back each project with rock-solid warranties, 24/7 emergency support, and the friendly, local expertise Knoxville families have trusted for over 40 years. Banish rusty water, recurring leaks, and surprise shutdowns—schedule your free HEP consultation today and enjoy crystal-clear confidence with every turn of the faucet.
FAQs
Why should I consider a pipe upgrade for my Knoxville home?
Older galvanized steel or polybutylene pipes common in Knoxville houses built before the mid-1990s can corrode, pit, or flake internally, sending rust or plastic particles into your drinking water and reducing pressure. Upgrading to modern PEX-A or Type L copper pipes gives you crystal-clear water, higher flow rates, and long-term reliability that meets current plumbing codes. It also boosts resale value and prevents costly emergency leaks.
How do pipe upgrades improve water clarity and taste?
New piping materials have smooth, non-reactive interiors that resist scale and bio-film buildup. Replacing corroded galvanized or aging copper eliminates iron, rust, and metallic tastes. Once the upgrade is complete, sediment and discoloration disappear, so you’ll notice visibly clearer water and a neutral taste almost immediately after flushing the new lines.
What piping materials do you recommend in Knoxville’s climate?
For most single-family homes, we recommend high-quality PEX-A (cross-linked polyethylene) because it resists freezing, is quieter than metal pipes, and needs 30–50% fewer fittings, reducing leak points. In homes that require high-heat tolerance—such as ones with hydronic heating loops—or when local codes or homeowner preference call for metal, we use Type L copper. Both materials are approved by the Tennessee Department of Environment and Conservation (TDEC).
Will my walls and floors be damaged during the upgrade?
Our licensed technicians use minimally invasive repiping techniques: strategic drywall cuts, flexible PEX snaking, and attic/crawl-space routing to keep openings small. We photograph pipe paths, label shut-offs, and provide same-day patching for most wall cuts. Flooring is protected with drop cloths, and any penetrations through tile or hardwood are carefully sealed and finished to plumbing code and aesthetic standards.
How long does a whole-house pipe upgrade take in Knoxville?
A typical 2-bathroom, 1,800-sq-ft home takes 2–3 days from water shut-off to final pressure test. Larger or historic homes may require 4–5 days. We schedule an on-site assessment first, then stage materials so water service is off for only a few business hours. Evening and weekend appointments are available to minimize disruption to your family’s routine.
What warranties and financing options do you offer?
All labor is covered by our 10-year workmanship warranty, and materials carry the manufacturer’s 25-year (PEX) or 50-year (copper) limited warranties. We also include a free annual water-quality check for the first three years. For budgeting, we partner with local Knoxville credit unions and GreenSky to provide 0% interest plans for 12 months or low-APR terms up to 84 months, subject to credit approval.