Grease Trap Cleaning in Federal Way, WA
FHN Plumbing pumps and cleans grease traps and interceptors for restaurants and commercial kitchens across Federal Way, WA, with documented service every visit.
- Fast Response for Overflows
- Upfront Pricing
- After-Hours Cleaning Available
- Licensed Plumbers
Stop grease backups and odors before they shut you down in Federal Way, WA.
We document every service so you have proof of maintenance when the inspector arrives.
Professional Grease Trap Cleaning Services in Federal Way, WA
FHN Plumbing specializes in complete grease trap cleaning for commercial kitchens across Federal Way, WA. We understand the unique demands placed on plumbing systems in restaurants and food service establishments, where fats, oils, and grease (FOG) can quickly accumulate and cause severe blockages.
Our expertise includes:
- Full pump-outs of indoor traps and large outdoor interceptors
- Commercial kitchen grease trap maintenance
- Hydro-jetting for stubborn blockages

Additional Kitchen Plumbing Services in Federal Way, WA
Our kitchen plumbing services in Federal Way, WA cover sinks, disposals, dishwashers, and grease traps so your kitchen keeps running without backups or leaks.

Customers
Why Choose FHN Plumbing for Grease Trap Cleaning in Federal Way, WA?
A full grease trap lets grease escape into the sewer, where it hardens and causes blockages and fines. Regular cleaning keeps your trap working and your kitchen up to code.
- Extended Lifespan, Proper maintenance helps lengthen the working life of your grease trap and connected plumbing systems.
- Complete Pump-Outs, We remove grease, water and settled solids rather than skimming the top layer.
- Prevent Blockages, Regular service prevents FOG buildup that causes costly and disruptive kitchen drainage clogs.
Citywide Coverage
From the bustling commercial corridors to residential areas of Federal Way, our expert plumbers ensure your grease trap is carefully cleaned. We are committed to providing prompt and reliable service across the entire Federal Way area.
Experienced Team
The FHN Plumbing team brings extensive expertise to every grease trap cleaning job. Our plumbers are equipped with the right tools and knowledge to handle the toughest FOG accumulations, delivering a complete and effective cleaning every time.
Safety-First Approach
Grease trap waste is hauled and disposed of at approved facilities according to regulations. We never dump waste into the sewer or onto the soil.
Trusted Certified Federal Way Plumbing Services Professionals
At FHN Plumbing, we take pride in providing certified plumbing services throughout Federal Way, WA. 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 CertificationThorough Grease Trap Cleaning Services in Federal Way, WA
Compliance & Documentation in Federal Way
Many local and state regulations in Washington require businesses to maintain their grease traps and provide documentation of service. FHN Plumbing not only cleans your grease trap but also helps you maintain proper service records. We can provide documentation of pumping and disposal, helping your Federal Way business stay compliant with environmental and health department mandates. This service reduces your risk of non-compliance penalties.

Emergency Grease Trap Cleaning in Federal Way, WA
A full grease trap can cause sinks to back up, floor drains to overflow and foul odors to fill the dining room. We respond quickly to emergency calls and can often clear the problem the same day. Our crews pump the trap, clear the lines and check for downstream blockages. If the sewer line is also clogged, we can jet it during the same visit. Fast service helps you get back to serving customers.
Commercial Grease Trap Cleaning in Federal Way
FHN Plumbing provides essential grease trap cleaning for restaurants, cafeterias, and other food service establishments in Federal Way. We help businesses comply with local health codes, prevent costly wastewater backups, and maintain efficient kitchen operations. Our service includes complete FOG removal, inspection of trap components, and proper disposal of waste. Regular cleaning schedules can be matched to your business volume.
Grease Trap Hydro-Jetting in Federal Way, WA
Sometimes, grease traps and their connecting lines develop tough blockages that standard pumping can't fully clear. Our hydro-jetting service uses high-pressure water streams to fully scour the interior of your grease trap and the associated drain lines. This removes hardened grease, scale, and other debris, restoring full flow and preventing recurring clogs in your Federal Way, WA commercial property. It's an efficient way to reset your system.
Indoor Grease Trap Cleaning in Federal Way
Small hydromechanical traps under sinks fill quickly in busy kitchens and often need cleaning every few weeks. We remove the lid, pump or hand-scoop the grease and solids, and scrape the baffles. We check the gasket, flow control fitting and inlet for damage. Then we reassemble the unit and confirm water flows through properly. This keeps odors down and prevents slow sink drainage.
Grease Trap Pumping and Hauling in Federal Way
Our comprehensive service in Federal Way includes not only the cleaning of your grease trap but also the professional pumping and hauling of all collected FOG and wastewater. We use specialized vacuum trucks to safely extract the waste, providing proper containment and transportation for environmentally responsible disposal. You can trust FHN Plumbing to handle every step of the process in compliance with all regulations.
Compliance Documentation for FOG Programs in Federal Way, WA
Cities with fats, oils and grease programs often require restaurants to keep cleaning records on site. After every service we provide a record showing the date, volume removed and condition of the unit. These records help you during inspections and can protect you from fines. We can also send copies directly to your manager or corporate office. Good documentation shows you are doing your part to protect the public sewer.

Grease Trap Cleaning Cost in Federal Way, WA
Cleaning cost depends on trap size, how full it is and how often it is serviced. Small indoor traps generally cost less per visit than large outdoor interceptors that require a vacuum truck. Traps that are rarely cleaned take longer because hardened grease must be broken up. A regular schedule often lowers the cost per visit. We give you clear pricing before we start.
Grease Trap Cleaning Near Me in Federal Way, WA
FHN Plumbing is dedicated to serving the local Federal Way community with top-tier grease trap cleaning. Our proximity allows us to respond quickly to your service requests, whether it's for routine maintenance or an urgent clog. You can rely on us for dependable and professional plumbing solutions right in your neighborhood.
Our trucks are based nearby, so routine cleanings and emergency calls are handled without long waits. We bring vacuum equipment, jetting tools and replacement parts on every visit. You get fast service from a team that knows your kitchen.
FHN Plumbing at a Glance
- Licensed and insured plumbers serving Federal Way, WA
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 382+ Washington customers
Federal Way Map
Federal Way Information
- Population
- 97,701
- Area codes
- 253/425/564
- Service area
- Federal Way and communities within 40 miles
- Nearby
- Auburn, Tacoma, Kent, Burien
Warm weather speeds up grease odors and bacterial growth, so regular cleaning keeps commercial kitchens in Federal Way, WA compliant, odor free and free of costly sewer backups. Washington has two very different climates, with long, wet and mild seasons in the west and hot, dry summers and cold winters in the east.
Expert Services
Trust our professionals for reliable FHN Plumbing solutions in Federal Way, WA.
Our Specialized Plumbing Services in Federal Way, WA
At FHN Plumbing, we provide a complete range of plumbing services across Federal Way, WA. 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 Cleaning Process Works in Federal Way, WA
Our complete grease trap cleaning process in Federal Way, WA is designed for efficiency and effectiveness, from start to finish.
Request a Quote
Call FHN Plumbing at (425) 491-3131 to schedule your grease trap cleaning service. We'll discuss your specific needs and provide a transparent quote.
On-Site Assessment
Our technicians arrive on schedule to check your grease trap's condition and determine the best cleaning approach. This ensures we're fully prepared for the job.
Thorough Cleaning
We use specialized equipment to pump out all FOG and solid waste, then scrape and clean the trap's interior surfaces. This removes all accumulated debris completely.
Frequently Asked Questions About Grease Trap Cleaning in Federal Way
The cost of grease trap cleaning in Federal Way can range from $200 to $800 or more, depending on the size of the trap, its accessibility, and the level of FOG accumulation. Larger commercial traps requiring extensive pumping will be at the higher end. We provide clear, upfront pricing after an initial assessment.
Indoor traps usually take 30 minutes to an hour. Outdoor interceptors can take one to two hours depending on size and how much buildup is present.
Yes, our technicians are familiar with all major grease trap brands and manufacturers commonly found in Washington, including but not limited to Zurn, Big Dipper, Schier, and Rockford Separators. We can service, clean, and often repair components for these units.
FHN Plumbing services all common types of grease traps and interceptors, including passive hydromechanical grease interceptors (HGIs), automatic grease removal units (AGRUs), and large gravity grease interceptors (GGIs). We handle both indoor under-sink units and outdoor ground-level tanks.
Key signs include slow drains in your kitchen sink, gurgling noises from drains, foul odors coming from your drains or around the trap area, and visible FOG buildup when you inspect the trap. Ignoring these can lead to complete blockages.
No, enzymes and additives can move grease downstream where it hardens again. Many cities discourage or prohibit their use in place of pumping, and regular cleaning remains the dependable option.
Yes, our technicians are trained to service all major brands and types of grease traps and interceptors, including units from Thermaco, Zurn, Josam, and any custom-built systems. Our expertise covers both internal and external installations common in Federal Way commercial properties.
Generally, you do not need a permit to have your existing grease trap cleaned by a professional. However, commercial establishments in Federal Way are often required to maintain records of their grease trap cleaning for compliance audits. New grease trap installations might require plumbing permits.
What People Are Saying About Our Plumbing Experts?

James P.
Our commercial plumbing system had a leak under the sink, and FHN Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Burien, WA
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 · Tacoma, WA
Mark T.
When our office needed drain cleaning, FHN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Kent, WA
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 · Tacoma, WA
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 · Tacoma, WA
Patricia H.
We had a slab leak that two other companies could not find. FHN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · South Hill, WA












