- HEP Plumbing
- Whole-home Repipes

Whole-home Repipes
Whole-home Repipes | Pipe Upgrades | Plumbing | Maynardville
Maynardville’s charming homes deserve plumbing that’s just as dependable as the people who live in them. When aging or damaged lines start causing rusty water, low pressure, or surprise leaks, HEP steps in with full-scale whole-home repipes that replace every inch of outdated piping with modern, long-lasting materials. Our certified plumbers map out your existing network, protect your walls and flooring, and complete most projects in days—not weeks—so you can enjoy fresher water and stronger flow without the construction chaos.
These comprehensive pipe upgrades come with transparent, up-front pricing, flexible financing, and a workmanship warranty that follows you long after our team cleans up. From the first call to the final inspection, we keep you informed, respect your schedule, and leave your home better than we found it—ready to handle decades of showers, dishes, and family gatherings with confidence.
FAQs
What are the most common signs that my Maynardville home needs a whole-house repipe?
Typical indicators include frequent leaks, rust-colored or foul-tasting water, low and fluctuating water pressure, visible corrosion on exposed pipes, and plumbing that is 40+ years old (especially if it is galvanized steel, polybutylene, or early-generation copper). If you’re experiencing two or more of these issues, a comprehensive inspection is recommended to determine if a full repipe is the most cost-effective long-term solution.
How long does a whole-home repipe usually take, and will I have to leave my house during the project?
For an average single-story, 2-bath Maynardville home, a repipe typically takes 2–4 days; larger or multi-story homes can take up to a week. We work in zones, so your water is only off for a few hours at a time. In most cases, you can remain in your home throughout the project, and we coordinate with you to minimize disruption to kitchens, bathrooms, and laundry areas.
What pipe materials do you recommend for Maynardville’s climate and water quality?
We most often install PEX-A (cross-linked polyethylene) or Type L copper. PEX-A is flexible, resists freezing and scale buildup, and is budget-friendly. Type L copper offers superior longevity and is ideal for homes with well water that may have higher mineral content. During your consultation we test your water, review your budget, and explain the pros and cons so you can choose confidently.
How much does a whole-house repipe cost in the Maynardville area?
Costs vary by square footage, number of fixtures, pipe material, and accessibility. In 2024, most projects fall between $4,500 and $12,000. Your quote will include material, labor, wall patching to a paint-ready finish, permit fees, and a post-installation inspection. We also offer 0% financing for up to 18 months to help spread out the investment.
Do I need permits or inspections for a repipe in Maynardville, and do you handle them?
Yes. Union County and the City of Maynardville require plumbing permits and a final pressure test/inspection for any whole-house repipe. We obtain all necessary permits, schedule required inspections, and provide you with final approval documentation at no extra charge, ensuring your new plumbing meets local codes and protects home resale value.
What kind of warranty and post-project support do you provide?
All repipes come with a 25-year manufacturer’s warranty on PEX and a 50-year warranty on copper, plus our 10-year labor guarantee. After completion, we perform a full system flush, pressure test, and water quality check. You’ll receive a written warranty packet and one complimentary check-up at the one-year mark to ensure everything is performing flawlessly.