- HEP Plumbing
- Copper Line Replacements

Copper Line Replacements
Copper Line Replacements | Pipe Upgrades | Plumbing | Signal Mountain
When aging copper lines in your Signal Mountain home start to reveal pinhole leaks, pressure drops, or rusty discoloration, HEP’s master plumbers are ready to swap stress for certainty. We evaluate your existing supply lines, map out the safest re-routing options, and install modern PEX or new copper that resists corrosion and supports today’s higher-efficiency fixtures. Because we’re local, you get fast arrivals, tidy workmanship, and city-code inspections scheduled on your behalf—so you can enjoy clear, reliable water without the usual remodel chaos.
Our pipe upgrades replace hidden risk with peace of mind, all backed by HEP’s straightforward pricing and lifetime workmanship guarantee. From the first camera inspection to the final pressure test, we treat your home like our own, protecting floors and walls while delivering a system built to last for decades in the Tennessee climate. Ready to future-proof your plumbing? Call the team neighbors trust, and experience why Signal Mountain says, “Happy HEP, Happy Home!”
FAQs
Why should I consider replacing my old copper plumbing lines in Signal Mountain?
Copper pipe installed before the mid-1990s can develop pin-hole leaks, mineral buildup, and corrosion from our area’s slightly acidic water. Replacing these aging lines with modern PEX or Type L copper improves water pressure, eliminates leak risks, raises home value, and ensures compliance with current plumbing codes.
How do I know it’s time to upgrade my pipes instead of just repairing leaks?
Frequent pin-hole leaks, visible corrosion or green staining on pipes, rusty or discolored water, unexplained spikes in water bills, and water pressure drops are all signs your system is near the end of its service life. If repairs are needed more than once every few years, a full or partial repipe is typically more cost-effective than continued patchwork fixes.
What pipe materials do you use for replacements, and which is best for my home?
We offer high-grade PEX-A, Type L hard-drawn copper, and in some cases CPVC. PEX-A is the most popular because it is flexible, resists scale and freeze damage, installs quickly, and costs less than copper. Type L copper may be preferred for exposed areas or historic homes. During the on-site inspection we discuss water chemistry, budget, and access points to recommend the optimal material for each section of your plumbing.
Will my water be shut off during the copper line replacement, and how long does the project take?
Yes, water service must be shut off while old lines are cut out and new pipes are tied in. We stage the work so the main shut-off is typically closed only during business hours, allowing you to have evening water service. A whole-house repipe in an average 2-bath Signal Mountain home takes 2–4 days; smaller partial upgrades can be finished in a single day.
Do I need to open walls and ceilings, and who handles repairs afterward?
To access horizontal and vertical pipe runs we make small, strategically located openings behind fixtures, in closets, or near the attic/basement. We use specialized locating tools to minimize drywall removal. After plumbing is complete we patch, texture, and prime all access points so they’re paint-ready, saving you the hassle of hiring a separate contractor.
What does a copper line replacement cost and is financing available?
Costs vary with home size, plumbing layout, and chosen materials. In Signal Mountain, a complete PEX repipe for a 2-bath, 1,800 sq ft home generally ranges $6,500–$9,500, while Type L copper is 25–35 % higher. We provide a detailed written estimate after a free inspection, and we offer 0 % interest financing for up to 18 months to make the upgrade easier on your budget.