Sewer Replacement in San Diego, CA
Recurring backups, root intrusion or a collapsed pipe? We provide sewer replacement in San Diego, CA with camera inspection and trenchless options.
- Upfront Pricing
- Permits and Inspections Handled
- Cleanout Installation Included
- Quality Workmanship
Facing Sewer Line Issues? Get Professional Replacement in San Diego, CA.
Our team is ready to provide a free estimate and get your sewer system back in working order.
Your Trusted Source for Sewer Replacement in San Diego, CA
FKM Plumbing specializes in complete sewer replacement for homes and businesses across San Diego, CA. Most homes in Southern California sit on concrete slabs, so slab leaks often show up as warm floors, wet carpet, or an unexplained jump in the water bill. We understand the challenges soil movement and tree roots pose to underground pipes, and we use durable materials like PVC or cast iron to ensure your new sewer line lasts.
Our expertise includes:
- Install long-lasting PVC, ABS, and cast iron sewer pipes.
- Replacing collapsed or severely damaged sewer lines.
- Upgrading old clay or cast iron pipes to modern PVC.

Additional Plumbing Replacement Services in San Diego, CA
When repairs are no longer enough, our replacement services in San Diego, CA deliver durable upgrades that restore full performance.

Customers
Why Choose FKM Plumbing for Sewer Replacement in San Diego, CA?
We focus on clear communication and superior workmanship to ensure your sewer replacement is done right the first time, minimizing disruption to your daily life.
- Licensed Experts, Our plumbers are fully licensed, insured, and highly trained in all aspects of sewer system repair and replacement.
- Permit Compliance, Sewer replacement often requires permits. We handle all necessary permits to ensure your project in San Diego meets local building codes and regulations.
- Local Knowledge, We understand San Diego's specific plumbing codes, soil composition, and common sewer line issues.
Citywide Coverage
We replace sewer lines throughout San Diego, from older neighborhoods with clay pipe to newer homes with damaged PVC. We handle short laterals and long runs to the street.
Experienced Team
Our team uses camera inspection, locators and trenchless equipment daily. That experience leads to efficient, reliable replacements.
Safety-First Approach
Safety is our first priority in all our sewer replacement projects. We adhere strictly to industry best practices and local safety regulations to protect your property and our team.
Trusted Certified San Diego Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout San Diego, CA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationLong-Term Sewer Replacement Services in San Diego, CA
Advanced Diagnostics for Sewer Issues in San Diego, CA
Before any replacement begins, an accurate diagnosis is essential. We use advanced sewer camera inspections to get a clear, real-time view of your underground pipes. This allows us to pinpoint the exact location and nature of the damage, whether it's a crack, collapse, severe blockage, or root intrusion. This diagnostic precision ensures that our sewer replacement plan is matched specifically to your home's needs in San Diego, CA, avoiding unnecessary work and ensuring a lasting solution.

Traditional Sewer Line Replacement in San Diego
For significant damage or older, failing systems, traditional sewer line replacement often involves excavating a trench to access and replace the entire pipe. This method is effective for replacing severely collapsed or extensively rooted lines, especially common in older San Diego homes with cast iron or clay pipes. We thoughtfully plan the excavation to minimize disruption to your yard and landscaping, using heavy-duty equipment for efficient digging and backfilling.
Commercial Sewer Line Replacement in San Diego
Businesses in San Diego rely on robust plumbing systems. A failing commercial sewer line can lead to significant operational disruptions and costly downtime. FKM Plumbing offers expert commercial sewer replacement services, handling the larger scale and complex requirements of commercial properties. We work quickly to minimize impact on your business operations while ensuring a durable, code-compliant sewer system.
Cast Iron Sewer Replacement in San Diego
Cast iron sewer pipe can corrode from the inside, creating rough surfaces and holes. Scale buildup catches debris and causes clogs. We replace cast iron with PVC or HDPE. This restores flow and eliminates corrosion. Many homes built before 1975 have cast iron lines.
Sewer Cleanout Installation in San Diego, CA
A cleanout provides simple access for future cleaning and inspection. Many older homes lack an exterior cleanout. We install one during sewer replacement. This saves time and money on future maintenance. It also helps in emergencies.
Open-Trench Sewer Replacement in San Diego, CA
Some lines have severe sagging, wrong slope or are too shallow for trenchless methods. In these cases, open-trench replacement is the best option. We excavate, remove the old pipe and install new PVC with proper bedding. We restore the trench once it passes inspection. This method allows full correction of slope issues.
Traditional Trench Sewer Replacement in San Diego
For severely damaged or collapsed sewer lines, traditional trenching is often the most effective solution. This involves excavating a trench along the sewer line's path to allow for direct access and replacement of the entire pipe. While more invasive, it provides a complete overhaul and is often necessary for older homes with clay or cast iron pipes that have reached the end of their lifespan. We ensure careful planning and execution to minimize disruption to your yard.

Commercial Sewer Replacement in San Diego
Commercial buildings often have larger sewer lines and grease issues. We replace commercial laterals and work with businesses to reduce downtime. We may install grease interceptors as needed. We handle permits and city coordination. Our crews work quickly to restore service.
Sewer Replacement Near Me in San Diego, CA
When you search for 'sewer replacement near me' in San Diego, you'll find FKM Plumbing ready to serve. Our local teams are conveniently located to provide rapid response and efficient service throughout the entire San Diego area. We understand the specific plumbing infrastructure and typical issues found in homes across Southern California.
Local crews understand soil conditions and city requirements in your area. We plan replacements to limit disruption. Call us for a camera inspection and clear quote.
FKM Plumbing at a Glance
- Licensed and insured plumbers serving San Diego, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
San Diego Map
San Diego Information
- Population
- 1,388,320
- Area codes
- 619/858/442
- Service area
- San Diego and communities within 40 miles
- Nearby
- El Cajon, Chula Vista, San Marcos, Escondido
Aging cast iron and clay sewer lines combined with root intrusion and shifting soils make sewer replacement a key investment for homes in San Diego, CA.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in San Diego, CA.
Our Specialized Plumbing Services in San Diego, CA
At FKM Plumbing, we provide a complete range of plumbing services across San Diego, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Sewer Replacement Process Works in San Diego, CA
Our sewer replacement process is designed to be straightforward and efficient, minimizing stress for homeowners in San Diego.
Request a Quote
Contact FKM Plumbing at (213) 871-0701 to schedule an initial consultation and receive a detailed, no-obligation quote for your sewer replacement needs. We'll discuss your concerns and set up an inspection.
Thorough Inspection
Our expert plumbers will conduct a comprehensive sewer camera inspection to accurately diagnose the problem and determine the best replacement method for your San Diego property.
Permit & Plan
We handle all necessary permits and develop a detailed plan, ensuring compliance with San Diego codes and minimizing disruption during the sewer line replacement.
Frequently Asked Questions About Sewer Replacement in San Diego
Sewer replacement typically costs $4,500 to $12,000 depending on length, depth and method. Trenchless pipe bursting often runs $6,000 to $15,000, while under-slab work can cost more.
After replacement, minimize planting large trees or shrubs near the sewer line's path. Be mindful of what goes down your drains, and avoid flushing grease, wipes, and harsh chemicals. Regular professional inspections, especially if you have older pipes, can also help identify potential issues early.
Sewer line replacement is a complex job that involves significant excavation, connection to municipal systems, and adherence to strict plumbing codes. It requires specialized equipment and expertise. Attempting DIY replacement can lead to further damage, code violations, and higher costs in the long run. It is strongly recommended to hire licensed professionals like FKM Plumbing.
Yes, most cities require permits for sewer replacement. We take care of permits and inspections.
Sewer line replacement is a complex and dangerous job that should only be performed by licensed and experienced professionals. It involves excavation, working with potentially contaminated materials, understanding plumbing codes, and operating heavy equipment. Attempting a DIY replacement can lead to serious health risks, code violations, and even more costly damage to your property. It is highly recommended to hire a professional plumbing company like FKM Plumbing.
Trenchless replacements often take one day. Open-trench jobs can take two to four days.
We provide a written labor warranty on every sewer replacement. HDPE and PVC pipe also carry long-term manufacturer warranties, and a properly installed line can last 50 years or more.
Sewer replacement requires excavation, permits and precise slope. It is best handled by professionals.
What People Are Saying About Our Plumbing Experts?

Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Carlsbad, CA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Carlsbad, CA
Mark T.
When our office needed drain cleaning, FKM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Vista, CA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Chula Vista, CA
James P.
Our commercial plumbing system had a leak under the sink, and FKM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Escondido, CA
Emily R.
I called FKM Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · San Marcos, CA













