
Is Your Sewer Line Failing?
Even a small sewer leak can cause major damage if ignored. Recognizing the early signs helps prevent costly repairs and protects your home’s foundation.
Warning Signs You Need Sewer Line Repair
Foul Odors Sewage smells inside or outside your home often mean a break or blockage.
Leaking Tank Water around the base of the unit.
Slow or Backed-Up Drains Multiple fixtures backing up at once signal a main line issue.
Soggy or Lush Lawn Areas Wet or unusually green patches can point to a leaking underground pipe.
Cracks or Shifting Leaks underground can erode soil and cause foundation damage.

Our Sewer Line Repair Process
We believe transparency builds trust. That’s why we follow a clear, proven process to ensure accurate diagnosis, proper repair, and lasting results.
01
Initial Consultation & Inspection
A licensed technician performs a video inspection to locate the issue and determine the best repair approach.
02
Customized Repair Plan
We explain your options, from trenchless pipe relining to full replacement, with upfront pricing and no surprises.
03
Non-Invasive Repair Work
Our team uses trenchless methods or targeted excavation to fix damaged lines without harming your yard.
04
System Testing & Cleanup
Each repair is pressure tested and camera verified before we restore the site to a clean, finished state.
05
Warranty & Follow-Up
Your repair is backed by the KCB Labor Warranty, and we follow up to ensure your system performs reliably.
Why Choose KCB for Sewer Line Repair
When it comes to sewer line problems, precision and speed matter most. KCB Plumbing brings years of experience, advanced technology, and certified expertise to ensure a reliable fix the first time.

Precision Diagnostics
We use high-definition camera inspections to locate leaks, cracks, and root intrusions without unnecessary digging.
One-Stop Repair Service
From inspection to restoration, our in-house team handles everything with no delays or miscommunication.
Minimized Property Damage
Our trenchless methods protect your yard, driveway, and landscaping while fully restoring your system.
Trusted Local Experts
With decades of experience across Orange County, we understand local plumbing codes, soil, and conditions unique to the area.
Frequently Asked Questions
Common questions our Orange County neighbors ask about plumbing services
Yes, absolutely. We are a fully licensed plumbing contractor (LIC # 604044), and we maintain comprehensive liability insurance and bonding for your total protection and peace of mind. We encourage all customers to verify our credentials.
CB Plumbing has proudly served the Orange County community since 1998. With over 25 years of local experience, we know the unique plumbing systems in homes across Irvine, Costa Mesa, and surrounding cities. Our experience means faster diagnosis and better solutions.
Yes, we guarantee our workmanship. We stand behind every repair and installation we perform. We offer comprehensive warranties on both labor and the parts we install. We'll be happy to provide the specific warranty details for your service during the estimate process.
We believe in transparent, upfront pricing. For most jobs, we provide a detailed, flat-rate price that you approve before any work begins, so there are never any surprises. We offer free, over-the-phone estimates for many services. For more complex jobs, we may need a trip charge to conduct an in-person diagnostic, which we always communicate clearly beforehand.
We are available for service appointments Monday through Friday. However, we also provide 24/7 emergency services for critical plumbing issues. When you call our line after hours, you will always reach a member of our team who can dispatch a licensed plumber to your Orange County home quickly.
Yes, we give free over the phone estimates.
We accept multiple payment methods for your convenience, including:
• Cash
• Check
• Credit Cards
• Zelle
At this time, we do not offer financing options. However, we’re happy to work with you to find a payment solution that meets your needs. Contact us for assistance.
PEX is often more affordable, highly flexible (reducing the need for joints that can leak), and is resistant to the scale and corrosion common in Orange County's water. Copper remains highly durable and is excellent where durability is preferred. We recommend the best option based on your home and budget.
Most whole-home repiping projects are completed within 3 to 5 days, depending on the size of your home. We prioritize your schedule and work to ensure your water service is restored by the end of each workday.
Yes, absolutely. All parts and labor for pipe repairs and full repiping projects are covered by our comprehensive KCB Plumbing labor warranty. We provide the specific details in writing before starting the work.
No. We use strategic access points (small, precise holes) in discreet locations, such as closets and ceilings, to run the new pipe lines. This minimizes the impact on your drywall and dramatically reduces repair costs compared to older repiping methods.
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