Repiping Your House? Here’s What to Expect

Repiping Your House? Here's What to Expect

If you’re a homeowner facing the prospect of house repiping, understanding the process is crucial. New piping is more than just a home improvement; it’s an investment in your home’s longevity and your family’s health.

It involves replacing old, possibly damaged pipes with new ones to ensure a consistent and clean water supply. This might seem daunting, but having a clear picture of what to expect can significantly ease any apprehensions you might have.

In this blog, we’ll walk you through the entire house repiping journey, from identifying the need for repiping and selecting the appropriate materials to the meticulous steps of installation and finalization.

We aim to provide comprehensive insights, enabling you to make informed decisions and adequately prepare for this substantial undertaking. By the end, you’ll be well-equipped with the knowledge to navigate this essential home renovation with confidence and peace of mind.

Signs Your House Needs Repiping

If you notice any of the following signs, your house might need repiping:

  • Discolored water
  • Low water pressure
  • Frequent leaks
  • Visible corrosion
  • Temperature fluctuations
  • Unpleasant taste or odor
  • Old, outdated pipes
  • Frequent clogs and blockages
  • Water hammer
  • Increased water bills 

We’ve also discussed these signs in detail if you want to know more.

Choosing the Right Material

When repiping your house, choosing the right material is crucial as it impacts your plumbing system’s longevity, functionality, and safety. Here are three common types of pipes, along with their pros and cons:

Copper Pipes


  • Durability: Copper pipes are known for their long lifespan and last for up to 50 years or more.
  • Corrosion resistance: They have a high corrosion resistance, making them suitable for different environmental conditions.
  • Heat tolerance: Copper withstands high temperatures, making it ideal for hot water supply lines.
  • Water quality: It does not release harmful substances into the water, maintaining water quality.


  • Cost: Copper pipes are more expensive compared to other materials.
  • Installation: They require soldering for installation, which can be more labor-intensive and time-consuming.

PEX Pipes


  • Flexibility: PEX pipes are highly flexible, allowing easier installation around corners without fittings.
  • Cost-effective: They are less expensive and require less installation labor than copper.
  • Heat resistance: PEX has good resistance to heat and is suitable for hot water lines.
  • Color-coded: Available in different colors to easily identify hot and cold water lines.


  • UV sensitivity: PEX pipes degrade when exposed to sunlight, requiring them to be shielded from UV rays.
  • Appearance: They may not be as aesthetically pleasing as copper pipes, which is a consideration for exposed plumbing.

PVC Pipes


  • Lightweight: PVC pipes are light, making them easy to handle and install.
  • Corrosion resistance: They do not corrode or rust over time, reducing the risk of leaks.
  • Cost: PVC is generally less expensive than copper and is a cost-effective water supply line option.
  • Chemical resistance: Resistant to many chemicals, making them suitable for industrial applications.


  • Heat sensitivity: PVC pipes have a lower tolerance to high temperatures and are not suitable for hot water supply lines.
  • Strength: They are not as strong as copper or PEX and may be prone to cracking under pressure.
The Repiping Process

The Repiping Process

Inspection and Planning

The inspection and planning stage is the foundational step in house repiping, setting the tone for the entire project. 

  • It involves an initial consultation with a professional plumber, where you’ll discuss your concerns and the signs you’ve noticed with your pipes, and you’ll answer any questions the plumber may have.
  • The detailed inspection is where the plumber looks at your existing plumbing system to check the pipes’ condition and look for visible signs that your pipes need replacement. The plumber will use their findings to assess what would work best for your home. They’ll take into account your needs, preferences, and budget.
  • Select what materials will work best for your new pipes. The plumber will assist you in this process. Once you’ve selected your materials, the plumber will outline the scope of work, timeline, and potential disruptions to your routine. The plan includes the layout of the new piping system and identifying the locations of shut-off valves, fixtures, and connections.
  • The plumber will also give you a cost estimate, working with you to stay within your budget, along with scheduling your house repiping and acquiring the appropriate permits if local regulations require it. 

Removing Old Pipes

Removing old pipes is a critical step in repiping, requiring precision and care to avoid damage to the property. 

  • Preparation involves preparing your home for new piping, which looks like drop cloths and plastic sheeting to protect your floors and furniture. The water supply must also be turned off to prevent water from spilling when the pipes are removed.
  • Accessing the pipes involves carefully opening walls, ceilings, or floors as needed. Specialized tools and equipment can assist with this process, especially for pipes in hard-to-reach areas.
  • Cutting and removal involves cutting the pipes with pipe cutters, saws, or other appropriate tools. The cutting is done strategically to facilitate easy removal and installation of new pipes. The cut sections of pipes are then carefully removed, ensuring that any remaining water in the pipes is drained away without causing damage.
  • Disposal of old pipes involves properly disposing of them according to local waste management regulations. Copper is recyclable, enabling a plumber to coordinate with a local recycling facility for environmentally friendly disposal.
  • Preparation for new pipes involves cleaning and drying out the area where the old pipes were, making adjustments as needed, and positioning the new pipe supports and brackets.
Installing New Pipes

Installing New Pipes

Installing new pipes is a meticulous and crucial phase in house repiping. It requires precision, expertise, and adherence to local building codes to ensure the longevity and functionality of the new plumbing system.

  • Mapping and layout: Based on the repiping plan developed during the inspection and planning stage, the new piping is laid out according to the designed configuration. This ensures optimal water flow and accessibility for future maintenance.
  • Preparation of pipe sections: The selected pipe material is cut into the required lengths and prepared for installation. This may involve deburring the cut ends and applying appropriate fittings and connectors.
  • Installation of pipe sections: The prepared pipe sections are installed in the designated locations and securely fastened to walls, ceilings, or floors using brackets and supports.
  • Connection of pipes: The pipe sections are connected to the existing plumbing fixtures, appliances, and water supply lines. The connections are secured using appropriate methods, such as soldering for copper pipes, crimping for PEX pipes, or gluing for PVC pipes.
  • Pressure testing: Once all the new pipes are installed and connected, the system undergoes pressure testing to check for leaks or weak connections. Any identified leaks are promptly addressed, and the system is retested to ensure a watertight seal.
  • Insulation and fire stopping: The new pipes are insulated to prevent heat loss and protect against freezing in colder climates. Firestopping materials are applied around pipes passing through walls, floors, or ceilings to maintain the fire-resistance rating of the building assemblies.
  • Final inspection: A final inspection is conducted to verify that the new piping system complies with local building codes and industry standards. The installed pipes are checked for proper support, alignment, and connection, ensuring the overall integrity of the plumbing system. 

Testing and Finalization

The testing and finalization stage is crucial in repiping as it ensures that the newly installed piping system is secure, leak-free, and operates efficiently.

  • Systematic pressure testing: The entire plumbing system is subjected to pressure testing to identify leaks or weak joints. This involves filling the pipes with water or air to a specified pressure level and closely monitoring for any pressure drop. Any identified leaks are promptly repaired, and the system is retested to confirm the integrity of the repairs.
  • Flow and functionality testing: After pressure testing, the system’s functionality is assessed by running water through all fixtures, faucets, and appliances connected to the new pipes. This ensures that there is adequate water pressure and flow at all points and that all valves and fixtures are operating correctly.
  • Quality assurance inspection: A thorough inspection is conducted to verify that the installation meets all applicable building codes, standards, and specifications outlined in the repiping plan. The pipes’ alignment, support, insulation, and fire stopping are checked to ensure compliance with safety and quality requirements.
  • Adjustments and corrections: If any issues or non-compliance are found during the inspection, immediate adjustments or modifications are made. This may involve tightening connections, re-aligning pipes, adding additional supports, or applying additional insulation or fire-stopping materials as needed.
  • Final inspection and documentation: Once the system passes all tests and inspections, final approval is obtained from the relevant local authorities or inspection agencies. Detailed documentation of the installation, including diagrams, specifications, and any modifications made, is completed and provided to the homeowner for future reference.
  • Homeowner walkthrough: The homeowner is given a walkthrough of the new piping system, explaining the locations of shut-off valves, access panels, and other important components. 
  • Cleanup and restoration: Any remaining construction debris is cleared, and the work areas are cleaned and restored to their original condition.

Get New Piping From Quick Quality Plumbing

Getting new piping is a significant decision, and having a trusted partner by your side makes all the difference. If you’ve recognized any signs of needing repiping or are considering upgrading your home’s plumbing system, don’t hesitate to reach out to Quick Quality Plumbing

Our team of experienced and dedicated professionals is here to guide you through every stage of the repiping process, ensuring a smooth, efficient, and high-quality experience tailored to your specific needs. 

Choose Quick Quality Plumbing for a hassle-free and reliable repiping solution and secure the longevity and health of your home. Visit our website or call us at 801.980.2671 to discuss your repiping needs and schedule a consultation. Let’s work together to enhance the quality and safety of your home’s plumbing system!

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