- HEP Plumbing
- Hidden Leaks

Hidden Leaks
Hidden Leaks | Pipe Upgrades | Plumbing | Corryton
A hissing sound in the walls, a sudden spike in your water bill, or unexplained damp spots can all signal hidden leaks silently eroding your home. HEP’s Corryton team pinpoints those trouble spots with advanced acoustic and thermal imaging, then replaces brittle, outdated lines with modern solutions through precise pipe upgrades that restore water pressure, improve quality, and guard against future failures.
From older galvanized systems to damaged PVC, we customize every repair to your home’s layout and your budget, completing most projects in a single day with minimal disruption. Transparent pricing, tidy workspaces, and rock-solid warranties mean you get lasting peace of mind—so the only thing flowing through your new pipes is clean, reliable water.
FAQs
How can I tell if I have a hidden leak in my Corryton home?
Some of the most common warning signs are an unexplained spike in your KUB water bill, the sound of running water when fixtures are off, warm or damp spots on walls or floors, and musty odors that don’t go away. Because Corryton sits in a humid valley, moisture from a concealed leak can lead to mold very quickly, so it’s smart to call a professional as soon as you notice any of these symptoms.
What methods do you use to locate concealed plumbing leaks without tearing out walls?
Our technicians start with a pressure test to confirm that a leak exists, then use non-invasive tools such as electronic acoustic listening devices, thermal imaging cameras, and in-pipe video scopes to pinpoint the break within a few inches. These technologies allow us to expose only a small section of drywall or flooring—saving you time, money, and mess.
Why should I consider upgrading my pipes instead of just repairing the leaking section?
A single hidden leak often indicates that the entire plumbing system is nearing the end of its service life. Replacing only the damaged spot leaves older pipe in place, making another failure likely and forcing you to pay repeatedly for drywall, paint, and flooring repairs. A whole-home or targeted repipe gives you brand-new supply lines, reduces water-damage risk, improves flow, and brings the system up to current Tennessee plumbing codes in one project.
Which pipe materials do you recommend for Corryton’s water quality and seasonal temperature swings?
We generally suggest either Type L copper or PEX. Type L copper is extremely durable and has a 50-year+ life span, but it costs more and requires more wall access. PEX is flexible, resists freezing better during East Tennessee cold snaps, and installs quickly with fewer fittings—helpful in existing homes. CPVC is also code-approved, but it can become brittle over time. We’ll review your budget, water chemistry, and layout before making a final recommendation.
How much does a full or partial pipe upgrade typically cost in the Corryton area?
Prices vary with home size, fixture count, pipe material, and how accessible the plumbing is, but as a ballpark: a two-bath, 1,800 sq ft home typically runs $3,000–$5,000 for a PEX repipe and $6,000–$10,000 for copper. Partial upgrades—such as replacing only the galvanized lines—start around $1,500. We always provide a fixed, written quote after a free on-site assessment.
Will upgrading my pipes increase my home insurance coverage or resale value?
Yes. Many insurers in Tennessee offer discounts of 5–10 % on premiums when old galvanized or polybutylene piping is replaced, because the risk of water damage drops significantly. From a resale standpoint, buyers and inspectors often flag outdated plumbing as a major concern; being able to show that your supply lines were professionally upgraded to modern materials can boost both your asking price and the speed of sale.