Top Questions to Ask Repiping Contractors Before Hiring

When your home’s plumbing starts showing signs of aging—low water pressure, discolored water, or frequent leaks—it might be time for a repipe. But before you dive into a whole house repiping project, choosing the right professionals for the job is crucial. Not all repiping contractors are created equal, and asking the right questions can make all the difference between a smooth experience and a stressful one.

Whether you’re in Southern California or anywhere else, here are the most important questions to ask repiping contractors before signing a contract.

1. Are You Licensed, Bonded, and Insured?

The first and most important question you should ask any repiping contractors is whether they are properly licensed, bonded, and insured. This ensures that they are operating legally and that you’re protected in case of accidents or damages during the project.

A reputable company like SoCal Repipe will gladly provide proof of licensing and insurance, giving you peace of mind from the very beginning.

2. How Many Repiping Projects Have You Completed?

Experience matters—especially when it comes to something as major as repiping your entire home. General plumbers may offer repiping services occasionally, but it’s best to hire repiping contractors who specialize in this work and do it regularly.

Ask for examples of past projects or references from previous clients. A company with a proven track record, like SoCal Repipe, will often have testimonials and case studies to back up their expertise.

3. What Type of Piping Material Do You Recommend and Why?

Different homes require different materials, and good repiping contractors should explain your options clearly. The most common materials include:

PEX (Cross-linked Polyethylene): Flexible, cost-effective, and easy to install

Copper: Durable, long-lasting, and resistant to bacteria

CPVC: Affordable and corrosion-resistant

Ask which material is best for your home and why. The answer should be based on water quality, home layout, budget, and long-term goals.

4. How Long Will the Repiping Project Take?

Time is a major concern for homeowners. A skilled team of repiping contractors should be able to give you a realistic timeline based on the size and complexity of your home.

Most repiping jobs can be completed in 1–3 days, depending on the structure. SoCal Repipe, for example, uses an efficient process that minimizes disruption and often completes projects in just one day.

5. Will You Handle Drywall and Restoration After the Repipe?

Repiping often requires cutting into walls and ceilings. Be sure to ask if the repiping contractors will handle drywall repair, painting, and cleanup once the job is complete.

Some companies only replace the pipes and leave the restoration to you. Others, like SoCal Repipe, provide full-service restoration so your home looks just as good as it did before the project started.

6. What’s Included in the Quote?

Before committing, request a detailed, written quote. Make sure the quote includes:

Labor

Materials

Permits

Inspections

Restoration work

Reliable repiping contractors will be transparent about costs and avoid hidden fees. Be wary of any contractor that gives you a vague estimate over the phone without seeing your property.

7. Do You Offer a Warranty?

A solid warranty is a sign that the repiping contractors stand by their work. Ask about the type and length of warranty they offer on materials and labor.

SoCal Repipe, for instance, provides long-term warranties that reflect their confidence in the quality of their repiping services.

8. Are Permits Required, and Will You Handle Them?

In most locations, repiping requires building permits. Be sure your contractor understands local codes and is willing to obtain any necessary permits on your behalf. Qualified repiping contractors should be familiar with all city and county requirements and make sure everything is up to code.

Final Thoughts

Choosing the right repiping contractors can save you time, money, and frustration. By asking the right questions up front, you’ll gain clarity on the process and set yourself up for a successful repipe project.

If you’re in Southern California, SoCal Repipe is a trusted name with years of experience, licensed professionals, and a streamlined process that takes the stress out of repiping. Schedule a free consultation today and get the answers you need—before the work begins.