Grease Trap Repair in Fontana, CA
If your grease trap is backing up or smelling bad in Fontana, CA, you need professional help. We offer dependable grease trap repair to keep your business running smoothly.
- Camera Line Inspections
- Satisfaction Guaranteed
- Fast, Reliable Service
- Licensed & Insured
Need Grease Trap Repair for Your Business in Fontana, CA?
Call (213) 871-0701 for a repair visit and a clear explanation of what failed.
Professional Grease Trap Repair in Fontana, CA
FKM Plumbing helps restaurant owners avoid fines and backups by repairing damaged traps quickly. We explain whether a repair will last or if replacement makes more sense for your business.
Our expertise includes:
- Repair or replace damaged interceptor baffles.
- Diagnose and clear stubborn grease trap clogs.
- Replace corroded or failing grease trap components.

Additional Kitchen Plumbing Services in Fontana, CA
Our kitchen plumbing services in Fontana, CA cover sinks, disposals, dishwashers, and grease traps so your kitchen stays clean, safe, and fully functional.

Customers
Why Choose FKM Plumbing for Grease Trap Repair in Fontana, CA?
We use specialized equipment to pinpoint the exact cause of your grease trap issue, whether it's a structural failure, accumulation of FOG, or a blockage in the connected drain lines. Our goal is to provide a long-term repair, not just a temporary fix.
- Code Compliance, We ensure all grease trap repairs meet Southern California state and local Fontana plumbing codes, preventing future issues and fines.
- Honest Advice, If a trap is beyond repair, we tell you and quote a replacement.
- Preventative Focus, Beyond repairs, we offer advice on maintenance schedules to lengthen the life of your grease trap and prevent future breakdowns.
Citywide Coverage
FKM Plumbing serves every neighborhood and business district across Fontana. Whether your restaurant is downtown or in the suburbs, our plumbers are always nearby and ready to respond fast to your grease trap repair needs.
Experienced Team
Our plumbing team consists of licensed and experienced professionals who are experts in commercial kitchen systems, including all types of grease traps. They receive regular training on the latest repair techniques and code updates specific to Southern California.
Safety-First Approach
Safety is paramount in every grease trap repair we undertake. We adhere strictly to all OSHA guidelines and local Fontana safety protocols, ensuring the well-being of our technicians, your staff, and your customers during service.
Trusted Certified Fontana Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Fontana, CA. Backed by recognized 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 CertificationDependable Grease Trap Repair Services in Fontana, CA
Emergency Grease Trap Repair in Fontana
A failed trap during a busy shift can force you to stop service. We respond quickly to grease trap emergencies and work to get you running the same day when possible. Our crews carry common replacement parts and pumping equipment. We can pump, repair and test the trap in one visit in many cases. Fast service limits lost revenue and health code concerns.

Grease Line Clog Repair in Fontana, CA
Grease that hardens in the lines before or after the trap can cause backups even when the trap itself is clean. We use hydro jetting to clear the pipe and remove buildup. A camera inspection helps us confirm the line is clear and check for damage. If we find broken or sagging pipe, we can repair the section. This keeps water and waste moving smoothly.
Baffle Repair and Replacement in Fontana
Baffles slow incoming water so grease can rise and solids can settle. When baffles crack, corrode or break loose, grease passes straight through the trap. We remove damaged baffles and install new ones made for your trap model. In concrete interceptors, we can repair or rebuild baffle walls. Restoring baffles brings back proper separation and helps you stay up to code.
Grease Trap Leak Repair in Fontana
Leaks can come from cracked trap bodies, failed gaskets or loose pipe connections. Indoor leaks can damage floors and create slip hazards in the kitchen. We locate the source and replace gaskets, seal fittings or repair cracks when possible. Outdoor leaks can contaminate soil and lead to odors around the building. If the body is badly damaged, we suggest replacement.
Cost-Effective Grease Trap Solutions in Fontana, CA
At FKM Plumbing, we understand that grease trap repairs can be an unexpected expense. We provide transparent, upfront pricing for all our services in Fontana, CA, with no hidden fees. Our goal is to offer cost-effective and durable repair solutions that prevent future breakdowns, saving you money in the long run. We focus on repairs that extend the life of your existing system whenever possible, avoiding premature replacement costs.
Hydro-Jetting for Grease Trap Repair in Fontana
When traditional snaking isn't enough, hydro-jetting is our go-to method for severe grease trap blockages. This powerful technique uses high-pressure water streams to thoroughly scour the interior of pipes and the grease trap itself, removing years of FOG buildup, scale, and debris. It's a very effective, non-invasive method that not only clears clogs but also cleans the lines, greatly reducing the likelihood of future blockages in your Fontana business.
Lid, Gasket and Riser Repair in Fontana, CA
Damaged lids and failed gaskets let odors escape and create safety hazards. Outdoor risers can crack from vehicle traffic or ground movement. We replace lids, install new gaskets and repair or replace risers. Traffic-rated lids are installed where trucks or cars drive over the interceptor. These repairs keep odors in and keep people protected.

Emergency Grease Trap Services in Fontana, CA
Grease trap failures can happen at the worst possible times, leading to immediate business disruption. FKM Plumbing offers emergency grease trap repair services to address urgent issues like severe backups, overflows, or major leaks. Our quick response team in Fontana, CA is equipped to quickly diagnose and implement temporary or permanent solutions to minimize downtime and get your commercial kitchen back to operational status as fast as possible, even after hours.
Grease Trap Repair Near Me in Fontana, CA
Our team is stationed throughout Fontana to offer prompt grease trap repair services wherever your business is located. We are proud to be the local plumbing solution, ready to respond quickly to your needs with the right tools and expertise for any grease trap issue.
When you search for "grease trap repair near me" in Fontana, CA, you want a local company that understands the challenges of plumbing in the area. A warm, dry climate is the main factor for plumbing in Southern California, with long irrigation seasons and year-round demand on outdoor lines. Temperature swings make pipes expand and contract, which can stress grease trap connections, and FKM Plumbing checks for that on every call.
FKM Plumbing at a Glance
- Fully licensed plumbing team covering Fontana, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Fontana Map
Fontana Information
- Population
- 215,465
- Area codes
- 909/951/626
- Service area
- Fontana and communities within 40 miles
- Nearby
- Rialto, Rancho Cucamonga, Jurupa Valley, Ontario
Fats and oils solidify in drainage lines, making reliable grease trap function critical for commercial kitchens in Fontana, CA. A warm, dry climate is the main factor for plumbing in Southern California, with long irrigation seasons and steady demand on outdoor lines.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Fontana, CA.
Our Specialized Plumbing Services in Fontana, CA
At FKM Plumbing, we provide a complete range of plumbing services across Fontana, 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 Grease Trap Repair Process Works in Fontana, CA
Here is how we take your grease trap from failing to working properly.
Request a Quote
Call us at (213) 871-0701 to describe your grease trap issue. We'll schedule a convenient time for a technician to visit your Fontana location and assess the problem firsthand.
On-Site Diagnosis
Our experienced plumber will arrive, inspect your grease trap and connected plumbing, often using cameras to pinpoint the exact cause of the issue. We'll provide a clear explanation and a written repair plan.
Expert Repair
Once approved, we proceed with the repair using specialized tools and techniques. We aim to fix the problem efficiently, ensuring your grease trap functions properly and meets all local standards in Fontana.
Frequently Asked Questions About Grease Trap Repair in Fontana
The cost of grease trap repair in Fontana varies widely depending on the nature and severity of the problem. Minor clogs might range from $200 to $400, while more extensive repairs like replacing baffles or fixing large leaks could be $500 to $1,500 or more. We provide a written estimate after a thorough inspection.
Most standard grease trap repairs, such as clearing a blockage or replacing a baffle, can be completed within a few hours. More complex issues, like repairing a leaking tank or extensive pipe damage, may take a full day or require multiple visits. We always work to limit disruption to your business in Fontana.
Yes, FKM Plumbing stands behind the quality of our work. All our grease trap repairs come with a warranty on both parts and labor. The specific terms of the warranty will be clearly outlined in your service agreement, giving you peace of mind.
Yes, our plumbers are experienced in repairing a wide range of grease trap types, including passive hydromechanical units, automatic grease removal units (AGRUs), and large gravity grease interceptors. We work with common brands like Zurn, Big Dipper, Thermaco, and Schier, among others.
To prevent future problems, implement strict FOG management practices, including scraping plates into the trash before washing, regularly cleaning your grease trap (typically every 1 to 3 months depending on usage), and avoiding pouring grease down drains. Regular professional maintenance from FKM Plumbing can also greatly extend the life and efficiency of your system.
Minor repairs typically do not, but major structural repairs or replacements may require a permit and inspection. We let you know before starting work.
Yes, FKM Plumbing stands behind the quality of our work. We offer a warranty on all parts and labor for grease trap repairs, giving you peace of mind. Specific warranty details will be provided at the time of service, so you know your investment is protected.
Many problems such as broken tees, worn gaskets and damaged lids can be repaired. Cracked tank bodies or badly corroded units typically need replacement.
What People Are Saying About Our Plumbing Experts?

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 · Jurupa Valley, 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 · Rialto, 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 · San Bernardino, 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 · Ontario, 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
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 · Jurupa Valley, CA












