Home Services Drain and Sewer Services Trenchless Sewer Repair

Trenchless Sewer Repair in California’s Central Valley

Sewer Line Repair Without the Mess

Traditional sewer line repair often means tearing up your yard, driveway, or landscaping. At Knights Plumbing and Drain, we specialize in trenchless sewer repair across Modesto, Stockton, Tracy, Manteca, Turlock, and the Central Valley. Our advanced methods fix broken sewer lines with minimal excavation: saving you time, money, and the hassle of major property damage.

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Our Trenchless Sewer Services To The Rescue

Trenchless sewer line repair

Permanent fixes for cracked, broken, or collapsed lines without digging trenches across your property.

Sewer line inspections (camera/video inspection)

Identify the exact location and cause of damage before starting repairs.

Removing blockages via trenchless methods

Clear grease, tree roots, and debris with advanced tools.

Minimal excavation repairs

Keep your landscaping, driveway, and sidewalks intact while solving the problem underground.

Plumbing Coupons and Special Offers

We believe every customer deserves high-quality plumbing at a fair price. Take advantage of our current coupons to save instantly on essential services:

$15 OFF

ANY DRAIN CLEANING SERVICE

Coupon must be presented at the time of service and cannot be combined with other offers.

$15 OFF

ANY PLUMBING REPAIR SERVICE

Save on common repairs like leaks, clogs, or fixture replacements.

$15 OFF

ANY WATER HEATER (INSTALLED)

Upgrade to a new water heater and enjoy instant savings.

Full-Service Plumbing Solutions — Always Ready To Take Action

Over 3k Positive Reviews From Our Clients

      EXCELLENT  
   Based on 542 reviews 
    
 
 
 
   
 
 
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   E X 
 
 
 
 Trustindex verifies that the original source of the review is Google. We always request Joe to service our home because he is very professional and knowledgeable! He’s also quick and cleans after his service!
  
 
      Posted on Google  
   
   Vikki Frazier 
 
 
 
 Trustindex verifies that the original source of the review is Google. As always (we live in an old house) Knights Plumbing are our go to plumbers. Always respectful and in good moods. Today it was Victor’s turn to tackle roots in the pipes. Fast, professional and overall a great guy. He was informative without being pushy about our pipe and tree situation (we do know it’s not great)
5/5 stars. Thanks Victor
  
 
      Posted on Google  
   
   Diana Gillis 
 
 
 
 Trustindex verifies that the original source of the review is Google. Victor was amazing.  Very professional and personable.  He explained everything so that I could understand.  His workmanship is great and was done in a timely manner.  I would trust him with all future work.  Thanks Victor...you're the best and I love your friendly personality.
  
 
      Posted on Google  
   
   B. J. 
 
 
 
 Trustindex verifies that the original source of the review is Google. Victor is an awesome plumber. He has excellent plumbing and customer service skills, and is very efficient and clean. He fixes  any plumbing issues I ever had every time the first time. Highly recommend Victor to anyone who expects a professional plumber!
  
 
      Posted on Google  
   
   Elena Sanchez 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our technician Victor did a fantastic job of running his cable and camera in our sewer line. He unclogged our blockage, fast and efficiently. He was very respectful. I would recommend this company to anyone who’s looking for plumbing services.. Leslie took our phone call and he got someone to us in less than an hour! It wasn’t expensive for the amount of work that was done .If I could give this company more stars, I would.
  
 
      Posted on Google  
   
   Jose Raneses 
 
 
 
 Trustindex verifies that the original source of the review is Google. Victor was on time and knowledgeable tech and gave me alot of information about tankless water heaters
  
 
      Posted on Google  
   
   Jake Haig 
 
 
 
 Trustindex verifies that the original source of the review is Google. Michael was the service technician that helped me out and he was very thorough and neat with his work. He made sure his work was done correctly and was very communicative with his process during installation and through their office. Would recommend again.
  
 
      Posted on Google  
   
   J D 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very pleased with the service. Technician Michael was just awesome. Well versed, polite and helpful. Definitely recommend to all!

Signs You May Need Trenchless Sewer Repair

Call Knights Plumbing if you notice:

Sewage backing up into toilets, tubs, or drains.
Persistent foul odors around your home or yard.
Slow drains throughout the house.
Soggy patches or sinkholes in your yard.
Frequent clogs that don’t respond to normal cleaning.

Trenchless Sewer Repair Near You

Affordable Plumbing for Everyone

We believe every homeowner and business deserves access to safe, reliable plumbing. That’s why we offer several ways to keep your services affordable and stress-free:

Plumbing Specials & Coupons

Save instantly on everyday plumbing services.

Flexible Financing

Easy payment options so you don’t have to delay important repairs or upgrades.

Royalty Club Membership

Exclusive perks like discounts, inspections, annual water heater flushes for members.

How Trenchless Sewer Repair Works

Step 1

Video Inspection

We use a camera to locate the damage and confirm trenchless repair is the right solution.

Step 2

Plan & Estimate

We explain your options and provide an upfront quote.

Step 3

Trenchless Sewer Pipe Repair

Using pipe relining or bursting, we replace or restore the damaged section without digging trenches.

Step 4

Testing & Prevention

We test your system and offer maintenance tips to keep it problem-free.

Why choose Knights Plumbing for Trenchless Repairs?

30+ Years of Experience – Trusted across Central Valley since 1995.
Licensed, Certified Plumbers – Safe, code-compliant work every time.
Advanced Trenchless Technology – Modern equipment for reliable results.
Upfront Pricing – Clear estimates before any work begins.
Our Worry-Free Guarantee – If you’re not satisfied, you don’t pay.

Frequently Asked Questions About Trenchless Sewer Repair

What is trenchless sewer repair and how does it work?

It’s a method of repairing or replacing damaged sewer pipes without digging trenches. Using video inspections, relining, or bursting methods, plumbers can restore pipes with minimal excavation.

Is trenchless sewer repair better than traditional digging?

Yes, in many cases. Trenchless repairs protect landscaping, driveways, and sidewalks while offering long-lasting results. It’s faster, less disruptive, and eco-friendly.

How much does trenchless sewer repair cost?

The trenchless sewer repair cost depends on pipe length, location, and damage severity. While the upfront cost can be higher than digging, it often saves money overall by avoiding property restoration.

Can every sewer line be fixed with trenchless methods?

Not always. Extremely collapsed or severely misaligned pipes may require excavation. We perform a video inspection first to determine the best solution.

Do you offer trenchless sewer repair near me?

Yes. Knights Plumbing provides trenchless sewer pipe repair throughout Central Valley, including Modesto, Stockton, Tracy, Manteca, and more.

Signs You May Need Trenchless Sewer Repair

Property-preserving technology – Save your yard, landscaping, and driveway.
Fast turnaround – Most jobs are completed in less time than traditional digging.
Cost-effective – While trenchless can be an investment, avoiding excavation often reduces overall costs.
Long-lasting solutions – Relined or replaced pipes are durable and built to last.
Eco-friendly – Less disruption and waste compared to traditional digging.

Trenchless vs. Traditional Sewer Repair

Traditional Sewer Repair