Grease Trap Installation in Sioux Falls, SD
When you need a new grease trap installed in Sioux Falls, SD, HWR Plumbing provides expert service for both commercial and residential properties.
- Prompt, Reliable Service
- Code Compliant Installations
- Local South Dakota Plumbers
- Experienced Local Plumbers
Need a New Grease Trap Installed in Sioux Falls, SD?
Call HWR Plumbing today for a free estimate on your commercial plumbing project.
Your Go-To for Grease Trap Installation in Sioux Falls, SD
HWR Plumbing specializes in professional grease trap installation for restaurants and commercial kitchens across South Dakota. We understand the key role a properly installed grease trap plays in preventing clogs and maintaining a sanitary, code-compliant operation in your Sioux Falls business.
Our expertise includes:
- Residential grease interceptor setup for high-volume use.
- Commercial kitchen plumbing specialists
- Commercial kitchen grease trap sizing and installation.

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

Customers
Why Choose HWR Plumbing for Grease Trap Installation in Sioux Falls, SD?
Grease traps are essential for any food service establishment, keeping fats, oils, and greases out of the city's sewer system. Proper installation prevents expensive plumbing issues and supports smooth operation of your Sioux Falls business.
- Code Compliant, Each install includes the venting, flow control and access called for by local plumbing code.
- System Efficiency, Proper sizing and installation mean your grease trap will effectively filter waste, extending the life of your plumbing system.
- Experienced Plumbers, Our technicians are highly trained in the specific methods and requirements for installing various types and sizes of grease traps.
Citywide Coverage
HWR Plumbing proudly serves every neighborhood and business district of Sioux Falls for grease trap installation. From downtown eateries to suburban restaurants, our plumbers are familiar with the needs and permit processes across the area.
Experienced Team
Our plumbing team has extensive hands-on experience with grease trap installations, having worked on many commercial and some high-volume residential kitchens. We know the ins and outs of various models and the best practices for secure, long-lasting setup.
Safety-First Approach
We take every precaution during the installation process to protect your property and our team. Our plumbers are meticulous in following all safety protocols and ensuring your new grease trap installation meets or exceeds all South Dakota plumbing codes.
Trusted Certified Sioux Falls Plumbing Services Professionals
At HWR Plumbing, we take pride in providing certified plumbing services throughout Sioux Falls, SD. 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.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationTrusted Grease Trap Installation Services in Sioux Falls, SD
Gravity Grease Interceptor Installation in Sioux Falls, SD
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 South Dakota ordinances for waste management.

Large Outdoor Grease Interceptor Installation in Sioux Falls
For high-volume commercial kitchens in Sioux Falls, large outdoor grease interceptors are often required by code. These large units are installed underground and designed to manage significant amounts of FOG before wastewater enters the municipal sewer system. We handle the entire process, including excavation, precise placement, connection, and final inspection, ensuring a robust and compliant installation.
Grease Trap Installation Cost in Sioux Falls, SD
Small under-sink hydromechanical traps generally cost much less to install than large outdoor interceptors. Indoor units are usually a few thousand dollars installed, while in-ground interceptors can run well into five figures with excavation and concrete work. Pricing depends on unit size, location, soil conditions and whether we need to cut and patch floors. We give you a written estimate that includes permits and inspection. That way there are no surprises during construction.
Food Truck Commissary and Ghost Kitchen Traps in Sioux Falls, SD
Commissary kitchens and ghost kitchens often have several prep stations and heavy dishwashing loads. We design grease trap installs that handle high flow from multiple sinks and dish machines. Each unit is sized for the combined discharge, not just one fixture. We also install cleanouts and sample ports where the city requires them. This keeps shared kitchens compliant for every tenant.
New Restaurant Build-Out Grease Traps in Sioux Falls
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.
In-Ground Gravity Interceptor Installation in Sioux Falls, SD
Larger restaurants and high-volume kitchens often need an outdoor gravity interceptor. These concrete or polyethylene tanks usually range from several hundred to over 1,500 gallons. We excavate, set the tank on a stable base, connect inlet and outlet piping and install manhole risers. Soils in South Dakota range from glacial deposits in the east to clay rich ground farther west that swells when wet and shrinks when dry. We plan excavation equipment around the ground conditions we find on site. A properly installed interceptor can go far longer between pump-outs than an indoor trap.
Hydromechanical Grease Trap Installation in Sioux Falls
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 tight 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.

Commercial Grease Trap Installation in Sioux Falls
For restaurants, cafeterias, and any food service business in Sioux Falls, a well-functioning grease trap is a must. We specialize in installing commercial-grade grease traps designed to handle high volumes of FOG, ensuring your kitchen operates smoothly and compliantly. Our installations are matched to the specific needs and capacity requirements of your establishment, preventing costly backups and environmental issues.
Grease Trap Installation Near Me in Sioux Falls, SD
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 faster.
Don't let FOG cause a major headache for your commercial kitchen. For reliable grease trap installation near me, call HWR Plumbing today. We offer transparent pricing, professional service, and a commitment to helping Sioux Falls businesses maintain compliant and functional plumbing systems.
HWR Plumbing at a Glance
- Fully licensed plumbing team covering Sioux Falls, SD
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 304+ South Dakota customers
Sioux Falls Map
Sioux Falls Information
- Population
- 206,410
- Area codes
- 605/402/712
- Service area
- Sioux Falls and communities within 40 miles
- Nearby
- Harrisburg, Tea, Brandon, Madison
For commercial kitchens in Sioux Falls, SD, proper grease trap installation is essential for keeping FOG breakdown and odor issues under control. Long, cold winters and hot summers put South Dakota plumbing through wide temperature swings that expand and contract pipes and fittings every year.
Expert Services
Trust our professionals for reliable HWR Plumbing solutions in Sioux Falls, SD.
Our Specialized Plumbing Services in Sioux Falls, SD
At HWR Plumbing, we provide a complete range of plumbing services across Sioux Falls, SD. 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 Sioux Falls, SD
Our grease trap installation process is built around inspections, deadlines and keeping your kitchen open.
Request a Quote
Contact us at (605) 480-9736 to discuss your grease trap installation needs. We will gather information about your commercial kitchen or property and schedule an on-site assessment.
Site Assessment
Our experienced plumbers will visit your Sioux Falls location to evaluate the space, determine the optimal grease trap size, and identify the best placement. We consider factors like kitchen layout, water usage, and local code requirements.
Permit Acquisition
For commercial grease trap installations in Sioux Falls, permits are often required. We assist you in navigating the necessary paperwork and ensure all local permits are secured before commencing work.
Frequently Asked Questions About Grease Trap Installation in Sioux Falls
The cost of grease trap installation in Sioux Falls, SD varies widely based on the type and size of the trap, whether it's an indoor or outdoor unit, and the complexity of the installation. For a small under-sink hydro-mechanical unit, plan on between $1,500 and $4,000. Larger outdoor gravity interceptors can range from $7,000 to $20,000 or more, including excavation and concrete work.
HWR Plumbing stands behind our work with a comprehensive warranty on all grease trap installations. The specific warranty period will be outlined in your service agreement and typically covers parts and labor for a designated timeframe. Manufacturer warranties also apply to the grease trap unit itself.
Determining the correct grease trap size involves calculating your kitchen's wastewater flow rate, fixture count, and peak operating hours. Our experienced plumbers will conduct a complete assessment of your Sioux Falls business to recommend the appropriate size and type of grease trap that meets local codes and your operational needs.
Yes, commercial grease trap and interceptor installations usually require a plumbing permit and inspection. Some cities also require approval from their pretreatment or wastewater department.
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 different commercial kitchen needs.
Grease trap installation is a complex commercial plumbing task that requires specialized knowledge, tools, and adherence to strict local codes. Attempting a DIY installation can lead to costly errors, code violations, and potential health hazards. It is always best to hire licensed and experienced plumbers like HWR Plumbing.
Signs you might need a new grease trap include frequent drain clogs, slow drainage in multiple fixtures, persistent foul odors coming from drains, or if your current unit is old, corroded, or no longer meeting local code requirements. An inspection by a professional plumber can verify the need for replacement.
While the terms are often used interchangeably, 'grease trap' typically 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.
What People Are Saying About Our Plumbing Experts?

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 · Brookings, SD
Patricia H.
We had a slab leak that two other companies could not find. HWR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Madison, SD
Mark T.
When our office needed drain cleaning, HWR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Vermillion, SD
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 · Brandon, SD
Emily R.
I called HWR 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 · Tea, SD
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 · Brandon, SD












