- HEP Plumbing
- Licensed Plumbers

Licensed Plumbers
Licensed Plumbers | Pipe Upgrades | Plumbing | Erwin
From pinhole leaks to low water pressure, the smallest pipe problem can snowball into costly water damage. HEP's licensed plumbers in Erwin specialize in pipe upgrades that replace corroded galvanized lines with durable PEX or copper, boost flow, and bring your system up to modern code—all while minimizing drywall demolition and downtime. We inspect with high-definition cameras, map the best route for new lines, and provide upfront pricing before a single fitting is cut.
Homeowners and businesses alike trust our crew because we treat every property as if it were our own. Expect tidy work areas, clear communication, and lifetime workmanship warranties that keep you covered long after the job is done. Ready to enjoy cleaner water, stronger pressure, and lower risk of leaks? Call HEP today and schedule your pipe upgrades with the team Erwin counts on 24/7.
FAQs
Why should I consider a pipe upgrade for my Erwin home or business?
Older galvanized or polybutylene piping can corrode, leak, and leach rust or chemicals into your water. Upgrading to modern PEX, copper, or PVC improves water quality, increases flow pressure, reduces the risk of sudden bursts, and can raise property value. In Erwin’s variable climate, new piping materials also withstand temperature swings better than decades-old lines.
How can I tell if my current pipes need to be replaced?
Common warning signs include discolored water, persistent low pressure, frequent leaks, visible corrosion, foul odors, or water staining around fixtures. If your home was built before the mid-1980s and has never had a plumbing overhaul, a professional inspection is highly recommended, even if no symptoms are present.
What pipe materials do your licensed plumbers recommend for upgrades in Erwin?
We typically install PEX for its flexibility, freeze resistance, and cost-effectiveness, or Type L copper for clients wanting a long-proven metal option. For drain, waste, and vent lines we use Schedule 40 PVC or ABS. After inspecting your layout and budget, we’ll explain the pros and cons of each material so you can make an informed choice.
Will I need permits or inspections for a whole-house repipe?
Yes. The Town of Erwin and Unicoi County require plumbing permits for significant pipe replacements. As licensed master plumbers, we obtain the necessary permits, coordinate all code inspections, and provide documentation for your records, ensuring the project meets the latest state and local plumbing codes.
How much does a typical pipe upgrade cost in Erwin?
Pricing depends on home size, pipe material, accessibility, and whether walls or floors need restoration afterward. As a rough guide, a two-bathroom, 1,500 sq ft house repipe in PEX may start around $4,000–$6,500, while copper can run 30–40 % higher. We provide a free on-site assessment and a written, fixed-price quote before any work begins.
How long will my plumbing be out of service during the upgrade?
Most single-family repipes take 1–3 days. We stage work so you have at least one functioning bathroom overnight whenever possible. After pipe installation, we pressure-test, schedule inspections, and then patch walls or floors. Larger or more complex projects may extend to a week, but we’ll give you a clear timeline and keep you updated daily.