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🚰 What to Expect During a Whole-House Replumb (And When It’s Necessary)

By Zachary Morgan

If your home is experiencing frequent leaks, low water pressure, or discolored water, the problem may go deeper than a faulty fixture or clogged pipe. In some cases, the entire plumbing system may need to be replaced—a project known as a whole-house repipe.

While it sounds like a major undertaking (and it is), a whole-house repipe can actually save you money, water, and future headaches in the long run.

At Alltec, we’ve helped hundreds of homeowners through the repiping process. Here’s what you need to know before making that decision.

🔍 What Is a Whole-House Repipe?

A whole-house repipe involves removing old, outdated, or damaged plumbing pipes throughout your home and replacing them with modern, code-compliant materials—typically PEX, copper, or CPVC.

This process typically includes:

  • Water supply lines (hot and cold)

  • Fixtures like sinks, toilets, showers, and tubs

  • Valves, shutoffs, and supply risers

It does not typically include drains or sewer lines—unless those are part of the problem too.

🚨 6 Signs You May Need to Repipe Your Home

  1. Frequent Leaks
    If you’re calling a plumber every few months for new leaks, it’s likely time to replace the whole system.

  2. Low Water Pressure
    Corroded or mineral-clogged pipes (especially galvanized steel) reduce water flow.

  3. Discolored or Rusty Water
    This usually indicates corrosion inside your pipes, especially if it’s consistent in all faucets.

  4. Noisy Pipes (Banging or Knocking)
    Known as “water hammer,” this can result from deteriorating or poorly installed plumbing.

  5. Pipes Made from Outdated Materials
    Homes built before 1970 may still have galvanized steel, polybutylene, or even lead pipes—all of which can pose health and performance issues.

  6. Home Renovation or Addition
    If you’re already opening walls or remodeling, it’s the perfect time to upgrade your plumbing.

🔧 What to Expect During the Repipe Process

At Alltec, we make the repipe process as smooth and non-disruptive as possible. Here’s a breakdown of what’s involved:

1. Initial Inspection & Estimate

We perform a full inspection of your plumbing system, review your home layout, and discuss your material options and water usage needs. Then we provide a detailed, no-surprise quote.

2. Planning & Permitting

We handle all necessary permits and ensure the repipe meets local building codes. Planning includes routing new pipes with minimal wall/floor disruption.

3. Installation (Typically 1–3 Days)

  • Water is turned off temporarily during key phases (but we plan around your schedule)

  • Drywall or ceiling access panels may be needed, but we keep cuts minimal and tidy

  • Old piping is removed (if accessible) or capped off

  • New piping is installed and pressure-tested

4. Cleanup & Restoration

We patch and seal any access points we created, and restore water service as soon as the new lines are tested and approved.

5. Final Inspection

We schedule a final inspection from your local building authority (if required), ensuring your new system is 100% up to code.

💲 How Much Does a Whole-House Repipe Cost?

The cost of a repipe depends on:

  • The size and layout of your home

  • Number of bathrooms and fixtures

  • Pipe material (PEX is generally more affordable than copper)

  • Accessibility of your current plumbing

For a typical 2–3 bedroom home, expect pricing in the range of $4,000–$15,000. We provide clear, upfront estimates and can discuss financing options if needed.

🛡️ Why Choose Alltec?

✅ Licensed and Insured in Plumbing, Electrical, and HVAC
✅ Expert repipe planning that minimizes disruption
✅ Only high-quality, durable materials used
✅ We clean up after ourselves—always
✅ Trusted by homeowners across Ruston and surrounding areas

🏠 Ready to Replace Old Pipes? Let’s Talk.

If your home is dealing with leaks, rust, or failing water pressure, don’t wait for a full plumbing failure. A whole-house repipe can restore clean, efficient, and reliable water flow for decades to come.

📞 Call Alltec today at (318)255-9020

Erica Everding