Grease Trap Installation in Kennewick, WA
Opening or remodeling a kitchen in Kennewick, WA? We size, set and connect grease interceptors that pass inspection the first time.
- Fast Commercial Scheduling
- Prompt, Reliable Service
- Local Washington Plumbers
- Fast, Dependable Service
Keep your kitchen open with a properly sized grease trap in Kennewick, WA.
Call (425) 491-3131 to schedule a site visit and sizing review for your kitchen.
Expert Grease Trap Installation Services in Kennewick, WA
FHN Plumbing provides comprehensive grease trap installation services for commercial properties in Kennewick, WA. Our experienced plumbers ensure your new grease trap is sized correctly and installed to meet all local plumbing codes, protecting your establishment from costly backups and fines.
Our expertise includes:
- Hydromechanical interceptors from Zurn, Watts, Schier and Endura
- In-ground concrete and polyethylene gravity interceptor installs
- Commercial kitchen grease trap sizing and installation.

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

Customers
Why Choose FHN Plumbing for Grease Trap Installation in Kennewick, WA?
An undersized or poorly vented grease trap fills fast, smells bad and leads to sewer backups and city fines. We size every install based on fixture counts, flow rates and your menu.
- Experienced Plumbers, Our technicians are highly trained in the specific methods and requirements for installing various types and sizes of grease traps.
- Accurate Sizing, We calculate gallons per minute for every connected sink and dishwasher before selecting a unit.
- Code Compliant, Each install includes the venting, flow control and access called for by local plumbing code.
Citywide Coverage
From downtown dining districts to suburban shopping plazas, we cover all of Kennewick. We coordinate with property managers and general contractors to keep your build-out on schedule.
Experienced Team
Our team of licensed plumbers has extensive experience with commercial kitchen plumbing, specifically grease trap systems. They are trained in the latest installation techniques and safety protocols for businesses in Kennewick.
Safety-First Approach
Safety and code compliance are essential in every grease trap installation we undertake. We adhere to all OSHA standards and local Kennewick regulations, providing a safe work environment and a system that passes inspection without issue.
Trusted Certified Kennewick Plumbing Services Professionals
At FHN Plumbing, we take pride in providing certified plumbing services throughout Kennewick, WA. 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 lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Grease Trap Installation Services in Kennewick, WA
Automatic Grease Removal Units in Kennewick
Automatic grease removal devices skim grease from the water and collect it in a container your staff empties. Brands like Thermaco Big Dipper are popular in kitchens with limited space and frequent cleaning needs. We install these units with the correct power supply and drain connections. They can reduce the need for frequent pump-outs in smaller kitchens. We explain daily maintenance so your staff keeps the unit running well.

Grease Trap Sizing and Placement in Kennewick, WA
Correct sizing and strategic placement are critical for a grease trap's effectiveness. Installing a unit that is too small will lead to frequent clogs and overflow, while an oversized one can be an unnecessary expense. Our plumbers meticulously calculate the required capacity based on your kitchen's water flow, fixture count, and operating hours, ensuring optimal performance for your Kennewick, WA business.
Hydromechanical Grease Trap Installation in Kennewick
Hydromechanical grease traps sit under or near sinks and use baffles and flow control to separate grease from water. They are common in small cafes, coffee shops and quick-service restaurants with limited space. We install units from Zurn, Watts, Schier and Endura sized by gallons per minute. Each install includes a flow control fitting and proper venting to keep the trap working as designed. These units need frequent cleaning, so we place them where staff can reach the lid without trouble.
New Restaurant Build-Out Grease Traps in Kennewick
If you are opening a new restaurant, the grease trap is often a key part of plan review. We work with your architect or contractor to size the unit and show it on plumbing plans. We then install it during rough-in so it is ready for inspection. Getting the trap right early avoids costly changes after the slab is poured. We also coordinate with the city's pretreatment staff when they require a review.
Grease Trap Brands We Install in Kennewick
FHN Plumbing installs a wide range of reputable grease trap brands known for their durability and effectiveness. We work with leading manufacturers like Zurn, Big Dipper, Schier, and Rockford Separators, among others. Our team in Kennewick can help you choose the best brand and model that fits your specific needs, budget, and local code requirements for your commercial kitchen.
Gravity Grease Interceptor Installation in Kennewick, WA
Gravity grease interceptors, or GGI units, are larger, usually located outdoors, and rely on the natural difference in specific gravity between FOG and water. These are common for high-volume commercial kitchens. Our team handles the involved excavation, concrete work, and plumbing connections required for proper GGI installation, maintaining compliance with all local Washington ordinances for waste management.
Residential Grease Interceptor Setup in Kennewick, WA
While less common, some large residential kitchens or homes with extensive outdoor cooking setups may benefit from a small grease interceptor. These are typically installed under the sink and help prevent fats, oils, and grease from clogging household drains. FHN Plumbing can assess your home's needs and provide a suitable residential grease trap installation solution that protects your plumbing system from FOG accumulation.

Restaurant Grease Trap Compliance in Kennewick, WA
Making sure your restaurant's grease trap system in Kennewick, WA meets all local and state plumbing and environmental codes is crucial. FHN Plumbing is well-versed in Washington regulations concerning FOG discharge and commercial kitchen waste. We guarantee that every grease trap installation we perform is fully compliant, helping you avoid penalties and maintain a clean, responsible operation.
Grease Trap Installation Near Me in Kennewick, WA
When you search for 'grease trap installation near me' in Kennewick, WA, FHN Plumbing is your trusted local expert. Our team is strategically located to provide prompt and efficient service throughout the metropolitan area and surrounding communities. We understand the plumbing needs of businesses and homes in this area.
Restaurant owners looking for grease trap installation near me can count on our local commercial team. We understand local pretreatment rules and the inspection process. That local knowledge helps your project move along quickly.
FHN Plumbing at a Glance
- Licensed and insured plumbers serving Kennewick, WA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 382+ Washington customers
Kennewick Map
Kennewick Information
- Population
- 85,158
- Area codes
- 509/206/541
- Service area
- Kennewick and communities within 40 miles
- Nearby
- Pasco, Richland, Yakima, Wenatchee
For homes and businesses in Kennewick, WA, a properly installed grease trap is crucial for preventing costly plumbing blockages and maintaining a healthy environment. 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 Kennewick, WA.
Our Specialized Plumbing Services in Kennewick, WA
At FHN Plumbing, we provide a complete range of plumbing services across Kennewick, 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 Installation Process Works in Kennewick, WA
Our grease trap installation process in Kennewick, WA is designed to be straightforward and efficient, causing minimal disruption to your business.
Request a Quote
Contact FHN Plumbing at (425) 491-3131 to discuss your grease trap installation needs. We will gather information about your commercial kitchen and provide a detailed, no-obligation estimate.
On-Site Assessment
Our experienced plumbers will visit your Kennewick location to assess your specific requirements, including kitchen layout, wastewater volume, and local code mandates. This ensures proper sizing and placement of the new grease trap.
Professional Installation
We proceed with the installation, meticulously connecting the grease trap to your plumbing system and ensuring all seals and connections are secure. Our team conducts complete testing to confirm proper functionality before completion.
Frequently Asked Questions About Grease Trap Installation in Kennewick
Small indoor hydromechanical traps usually cost $1,500 to $5,000 installed. Large outdoor gravity interceptors often run $8,000 to $30,000 or more with excavation, concrete and site restoration. We provide a written estimate after a site visit.
We recommend and install high-quality, durable grease trap brands such as Zurn, Big Dipper, Schier, and Rockford Separators. These manufacturers are known for their reliability and compliance with industry standards, offering various solutions to meet diverse commercial kitchen needs.
We install a variety of reputable grease trap brands, including Zurn, Big Dipper, Schier, and Rockford Separators. Our plumbers are familiar with the specifications and installation requirements of numerous manufacturers, making sure you get a high-quality, durable system tailored to your needs.
Signs you might need a new grease trap include frequent sewer backups, persistent foul odors coming from drains, slow drainage throughout your kitchen, or if your current unit is visibly corroded or leaking. If your existing trap is old and no longer meets current local codes in Kennewick, an upgrade is also advisable.
FHN Plumbing stands behind our work with a solid warranty on all grease trap installations. The specific warranty period will be outlined in your service agreement and usually covers parts and labor for a designated timeframe. Manufacturer warranties also apply to the grease trap unit itself.
Yes, in most cases, installing a new grease trap or replacing an existing one in Kennewick requires specific permits from the local plumbing authority. FHN Plumbing will guide you through the permitting process, making sure all necessary documentation is submitted and approvals are obtained before beginning work.
While the terms are often used interchangeably, 'grease trap' usually refers to smaller, indoor hydro-mechanical units, often found under sinks. 'Grease interceptor' usually refers to larger, outdoor gravity-fed units with higher capacities. Both serve the same purpose of separating FOG from wastewater.
The cleaning frequency for a new grease trap depends on its size, the volume of FOG produced by your kitchen, and local regulations in Kennewick. Typically, grease traps require cleaning every 1 to 3 months. Regular cleaning is essential to maintain efficiency and prevent backups.
What People Are Saying About Our Plumbing Experts?

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 · Richland, 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 · Wenatchee, WA
Emily R.
I called FHN 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 · Pasco, 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 · Spokane Valley, WA
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 · Yakima, 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 · Richland, WA












