Plumbing service
Professional Sewer Repair/Replacement Services
Experience reliable sewer repair and replacement with Avante Plumbing in Sonoma County. Our licensed pros ensure your satisfaction. Contact us today!
What is sewer repair & replacement and when do you need it?
At Avante Plumbing, we understand that sewer issues can be daunting, but we're here to make the process stress-free. Our Sewer Repair/Replacement service is about restoring peace and sanitation standards to your home.
Signs You Need Sewer Repair: There are several indicators that you may need this service: slow drains, gurgling noises from your pipes, unexplained water puddles in your yard, and unpleasant odors. If you notice any of these, it's important to act swiftly.
Advanced Inspection Techniques: We employ state-of-the-art inspection techniques, including video camera inspections. This allows us to precisely diagnose the problem without unnecessary digging.
Repair or Replacement Options: Based on our assessment, we can determine whether repair or replacement is the best option. We provide trenchless solutions where possible, which are less disruptive and more cost-effective.
Experienced Professionals: Our team at Avante Plumbing consists of skilled experts dedicated to handling each situation with care and precision. We're licensed and insured for your peace of mind.
Customer Satisfaction: Your satisfaction is our priority. We commit to clear communication throughout the process, ensuring you are informed and confident in the solutions we provide.


If your sewer system is giving you trouble, trust Avante Plumbing to resolve the issue efficiently and affordably. Contact us today and let us help you return your home to working order smoothly.
Our expert team conducts a thorough inspection of your sewer line using advanced camera technology to accurately diagnose the problem and determine the best solution for repair or replacement.
We provide you with a transparent, detailed estimate and walk you through each step so you know exactly what to expect during the repair or replacement process.
Our licensed professionals perform the sewer repair or replacement with precision, ensuring minimal disruption to your property and maintaining high-quality standards.
Common questions
Sewer Repair & Replacement FAQs
How do I know if I need a sewer repair or replacement?
If you're experiencing frequent clogs, slow drains, or unpleasant odors, it might be time for a sewer repair or replacement. Our expert plumbers can assess the situation and provide a free, detailed estimate.
What does the sewer repair process involve?
Our process starts with a thorough inspection using advanced camera technology to identify the problem clearly. Then, we'll recommend the best solution whether it’s a simple repair or a full replacement.
How much does sewer repair or replacement cost?
The cost varies based on the complexity of the job. During our inspection, we provide a detailed estimate so there are no surprises. We offer competitive pricing to give you the best value for your money.
How long does a sewer repair take?
A typical sewer repair can be completed in one to two days, depending on the severity of the damage. We work efficiently to restore your home's plumbing as quickly as possible.
Is your work guaranteed?
Absolutely. We stand behind our work with a satisfaction guarantee and offer warranties on our repairs and replacements for your peace of mind.
What should I expect on the day of service?
Our professional team will arrive on time with all the necessary equipment. They'll prioritize minimizing disruption to your home and cleaning up before they leave.
We’ve done this before
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Trusted locally
What customers say
“I was getting ready for some friends to come over for dinner and all of a sudden my sink clogged up. I couldn't get it unclogged. I called Karl and he was able to come and fix it right away. Thank goodness because my friends showed up about 20 minutes later and you'd never know a disaster had just happened. He calmed me down and fixed it within about five minutes. He was my knight in shining armor.”
“Karl is a great plumber... knowledgable, skilled, caring, and at a fair cost! one of the problems was significantly worse than I thought possible and I was offered a discount before asking”
“Karl was great, he showed up on time and did great work in a timely manner. I was impressed with his professional and expert work. i will use him again! Thanks again for your great work.”
Sewer Repair & Replacement near you
Sonoma & Marin County
Need sewer repair & replacement?
Call (707) 231-0790 or send a note — we'll get back to you fast with a straight answer.
Licensed, bonded & insured · CSLB #841938 · Mon – Sun, 7:00 AM – 7:00 PM