High-performance PEX

HEP PlumbingHigh-performance PEX

High-performance PEX | Pipe Upgrades | Plumbing | Jellico

Step into worry-free water flow with HEP’s high-performance PEX solutions, now available right here in Jellico. Our licensed technicians replace brittle, corrosion-prone lines with flexible PEX that withstands freezing temps, high pressure, and mineral build-ups—all while being installed faster and cleaner than traditional copper. Whether your home is a century old or brand-new, we map every run, crimp every joint, and pressure-test each line so you can count on consistently strong water pressure and cleaner tasting water.

These pipe upgrades come backed by HEP’s industry-leading warranties and a satisfaction promise that has kept Tennessee homeowners coming back for decades. Schedule your free in-home assessment today, get transparent pricing on the spot, and let us elevate your plumbing system to the next level of performance and peace of mind.

FAQs

What is high-performance PEX piping and how does it differ from traditional copper or PVC?

PEX (cross-linked polyethylene) is a flexible, durable plastic tubing engineered through a cross-linking process that strengthens the material. Unlike rigid copper or brittle PVC, PEX can bend around corners, expand to resist freeze damage, and is highly resistant to corrosion and scale. Our high-performance PEX carries a higher pressure rating, UV-shielded outer layer, and an oxygen-barrier option, making it ideal for Jellico’s hot summers, freezing winters, and hard-water conditions.

Why should Jellico homeowners consider upgrading to PEX piping now?

Many homes in Jellico still rely on aging galvanized steel, CPVC, or pinhole-prone copper lines. Upgrading to PEX eliminates rust, mineral buildup, and leak risks while improving flow and water pressure. Because PEX installation is faster and requires fewer fittings, labor costs are typically 25–40 % lower than with copper repipes. In addition, the thermal expansion of PEX helps prevent burst pipes during Jellico’s winter cold snaps, potentially saving thousands in water-damage repairs.

Is PEX safe for drinking water and compliant with Tennessee building codes?

Yes. All PEX products we install are NSF/ANSI 61 certified for potable water and meet the latest IPC and UPC plumbing codes adopted by the State of Tennessee and the City of Jellico. The tubing is lead-free, won’t leach chemicals, and resists biofilm growth better than some metal pipes. We include manufacturer documentation with every project to satisfy local inspectors and insurance requirements.

Can PEX be installed in older homes without tearing out walls?

Absolutely. One of PEX’s biggest advantages is its flexibility; we can fish long, continuous runs through existing wall cavities, attic spaces, and crawlspaces, often using the same access points as your old lines. For most pre-1970s homes in Jellico, we cut only a few small drywall openings near fixtures, run new PEX home-run style to a central manifold, and patch the drywall the same day. This minimally invasive approach keeps mess and reconstruction costs low.

How long will a typical whole-house PEX repipe take and will I be without water?

A 2-bathroom, 1,600 sq ft home typically takes 1–2 days for piping, plus a half-day for drywall repairs and final inspection. We stage the work so critical fixtures—like one toilet—remain operational whenever possible. Complete water shut-offs usually last only a few hours while we switch over the main. We supply temporary hoses or portable restrooms for larger projects if needed.

What warranties and maintenance requirements come with your PEX pipe upgrades?

We provide a 25-year manufacturer’s warranty on the tubing and a 10-year workmanship warranty on our labor. The system is virtually maintenance-free: no corrosion checks, no dielectric unions, and no seasonal insulation wrap beyond code-required locations. Simply maintain normal water pressures (below 80 psi) and have a licensed plumber perform a quick mechanical-room inspection every few years, and your PEX system will deliver reliable service for decades in Jellico’s varied climate.

HEP Plumbing
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(423) 228-7696