Sewer Line Replacement in Pomona, CA
Stop paying for repeated sewer cleanings. We replace failing laterals in Pomona, CA with permitted, inspected work.
- Fast Camera Diagnosis
- Trenchless Options Available
- Permits and Inspections Handled
- Fast, Reliable Service
Your Local Pros for Sewer Line Replacement in Pomona, CA.
Call FKM Plumbing today for a thorough inspection and honest estimate.
Skilled Sewer Line Replacement for Homes in Pomona, CA
FKM Plumbing provides complete sewer line replacement for homes across Pomona, CA. Most homes in Southern California sit on concrete slabs, so slab leaks often show up as warm floors, damp carpet, or an unexplained jump in the water bill. Between moving ground and the older pipe found under many neighborhoods, sewer lines are vulnerable to shifting and damage.
Our expertise includes:
- Open-trench replacement with correct slope and bedding
- Trenchless and Traditional Sewer Line Replacement
- Trenchless and Traditional Replacement

Additional Drain Services Services in Pomona, CA
From stubborn kitchen clogs to main sewer backups, our drain services in Pomona, CA restore full flow fast and keep it that way.

Customers
Why Choose FKM Plumbing for Sewer Line Replacement in Pomona, CA?
Our familiarity with local soil conditions and building codes in Southern California means your sewer line replacement is planned to last.
- Local Expertise, We understand the demands sewer systems face in Southern California, including soil conditions and climate effects.
- Quality Materials, We use durable, high-grade piping materials designed to hold up in Southern California conditions.
- Transparent Pricing, You'll receive a clear, upfront estimate before any work begins, with no surprise charges.
Citywide Coverage
FKM Plumbing serves every neighborhood in Pomona for sewer line replacement. Whether you're in a historic district or a newly developed area, our team is ready to respond promptly to your call.
Experienced Team
With years of hands-on experience, our technicians at FKM Plumbing are skilled at diagnosing complex sewer line issues and completing precise replacements with minimal disruption to your property.
Safety-First Approach
Every sewer replacement is permitted and inspected under local code. We call for utility locates before any digging to protect gas, water and electric lines.
Trusted Certified Pomona Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Pomona, 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 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-Lasting Sewer Line Replacement Services in Pomona, CA
Sewer Pipe Lining as an Alternative in Pomona
Cured-in-place pipe lining creates a new pipe inside the old one. After cleaning, a resin-soaked liner is installed and cured in place. This works when the host pipe still holds its shape without major sags or collapse. Lining can be a smart option under slabs or finished areas. We tell you plainly if your line is a candidate.

Clay and Orangeburg Line Replacement in Pomona, CA
Clay pipe joints let roots in, and Orangeburg fiber pipe flattens and blisters with age. Both are near the end of their service life in many older properties. When the camera shows multiple failures, replacement is typically the best value. We remove or burst the old line and install modern pipe with a long expected service life. You get a smooth, root-resistant line to the street.
Sewer Line Replacement Cost in Pomona, CA
Cost depends on length, depth, soil type, access and the method used. Open-trench replacement in an open yard can be quite affordable per foot, while trenchless methods may cost more per foot but save on restoration. Hardscape, landscaping and driveways change the math fast. We give you a written estimate for each option after a camera inspection. That way you can compare total cost, not just the headline price.
Residential Sewer Line Services in Pomona, CA
FKM Plumbing specializes in residential sewer line replacement for Pomona, CA homeowners. Most homes in Southern California sit on concrete slabs, so slab leaks often show up as warm floors, damp carpet, or an unexplained jump in the water bill. We address the issues we see most, such as tree root intrusion, shifting ground, and aging cast iron or clay pipes. Our work keep your home's plumbing system working properly, protecting your property from sewage backups and possible foundation damage.
Open-Trench Sewer Replacement in Pomona, CA
Traditional excavation is sometimes the best option, especially when the old line has a severe belly or the slope must be corrected. We dig along the line, remove the old pipe and set new PVC on compacted bedding at the proper grade. Rocky or hard-packed soil can slow digging, and we account for that in the estimate. Each joint is glued and checked before backfill. The inspector sees the open trench before we close it up.
Commercial Sewer Line Replacement in Pomona
Businesses in Pomona rely on dependable plumbing systems. A failing commercial sewer line can lead to significant operational disruptions and health hazards. FKM Plumbing provides efficient, professional commercial sewer line replacement, minimizing downtime for your business. We work quickly to restore your sewer system, following all commercial codes and standards.
Sewer Line Material Upgrades in Pomona
Many older homes in Pomona may have sewer lines made from outdated materials like clay or cast iron, which are prone to cracking, corrosion, and root invasion. We offer upgrades to modern, more durable materials such as PVC or HDPE (high-density polyethylene). These materials resist corrosion, roots, and shifting soil, giving your sewer system a much longer lifespan.

Trenchless Pipe Bursting in Pomona
Pipe bursting replaces the old sewer line by pulling a new pipe through the path of the old one. A bursting head breaks the old pipe outward while fused HDPE pipe follows close behind. This typically needs only an entry pit and an exit pit instead of a long trench. It works well under driveways, mature trees and landscaping. The new pipe is seamless, which leaves no seams for roots to enter.
Sewer Line Replacement Near Me in Pomona, CA
Choosing a local company for sewer line replacement means faster scheduling and a team that knows local permit rules. We work with the Pomona building department regularly. That helps keep your project on track.
Our local teams are located to provide quick, efficient sewer line replacement throughout Pomona and surrounding areas. We pride ourselves on being the go-to local choice for reliable plumbing solutions.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Pomona, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Pomona Map
Pomona Information
- Population
- 145,502
- Area codes
- 909/626/714
- Service area
- Pomona and communities within 40 miles
- Nearby
- Upland, Chino, Chino Hills, West Covina
In Pomona, CA, shifting soil can put serious stress on sewer lines, leading to cracks and offsets that frequently call for replacement. 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.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Pomona, CA.
Our Specialized Plumbing Services in Pomona, CA
At FKM Plumbing, we provide a complete range of plumbing services across Pomona, 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 Pipe Replacement Process Works in Pomona, CA
From the initial inspection to the final restoration, we keep you updated every step of the way for your sewer line replacement in Pomona, CA.
Request a Quote
Call (213) 871-0701 to schedule a camera inspection of your sewer line. We review the footage with you and explain what we see.
Plan and Permit
We give you written options with prices and pull the necessary permits. Utility locates are called in before work begins.
Replace and Restore
Our crew installs the new pipe and passes inspection. Then we backfill, compact and clean up the work area.
Frequently Asked Questions About Sewer Line Replacement in Pomona
Sewer line replacement in Pomona commonly ranges from about $4,000 to $15,000 for a typical residential lateral, and can run higher for long, deep or hard-to-reach lines. Trenchless work is often priced around $80 to $250 per foot based on conditions.
We install proven sewer line materials from reputable manufacturers known for durability and adherence to industry standards. Specific brands may vary by project, but we prioritize products from trusted names in plumbing so your new sewer line meets high performance and longevity expectations for homes in Pomona.
Yes, sewer line replacement is a major plumbing project that typically requires a permit from Pomona's building or public works department. FKM Plumbing handles all necessary permit applications and makes sure all work complies with local and state plumbing codes in Southern California for a legal, safe installation.
We mainly use high-quality PVC (polyvinyl chloride) or HDPE (high-density polyethylene) pipe for sewer line replacements. These materials are durable, corrosion-resistant, flexible, and long-lived, making them well suited for the soil conditions in Southern California.
With trenchless methods, usually only two small pits are dug. Open-trench work disturbs more, but we backfill and restore the area when we are done.
Sewer line replacement is a demanding job that requires specialized equipment, permits, and expertise in excavation, pipe fitting, and local plumbing codes. It is not a good DIY project and should always be handled by licensed, experienced professionals for safety and compliance.
The timeline for sewer line replacement depends on the method and scope of work. A trenchless replacement can often be completed in 1 to 3 days, while a traditional excavation might take 3 to 5 days, sometimes longer for large projects or difficult access. We will provide an estimated timeline during your consultation.
Modern sewer lines made from materials like PVC or HDPE, when properly installed, can last 50 to 100 years or even longer. This is a significant improvement over older materials like cast iron or clay, which typically have a shorter lifespan.
What People Are Saying About Our Plumbing Experts?

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 · Yorba Linda, 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 · Yorba Linda, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Pomona, 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 · Pomona, CA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · West Covina, CA
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 · Ontario, CA












