Grease Trap Installation in Madison, SD
HWR Plumbing offers professional grease trap installation services across Madison, SD, ensuring your kitchen operates smoothly and meets all local health codes.
- Local South Dakota Plumbers
- Permit and Inspection Support
- Free Estimates Available
- Licensed Commercial Plumbers
Need a New Grease Trap Installed in Madison, SD?
We work around your service hours so installation does not cost you a busy shift.
Professional Grease Trap Installation in Madison, SD
HWR Plumbing provides comprehensive grease trap installation services for commercial properties in Madison, SD. 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:
- Compliance with South Dakota plumbing and environmental codes.
- Residential grease interceptor setup for high-volume use.
- In-ground concrete and polyethylene gravity interceptor installs

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

Customers
Why Choose HWR Plumbing for Grease Trap Installation in Madison, SD?
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 the food you serve.
- Odor Control, Properly sealed and maintained grease traps greatly reduce unpleasant odors common in commercial kitchens.
- Minimal Downtime, We schedule work after hours or between shifts to keep your kitchen running.
- Prevent Clogs, A new grease trap reliably separates FOG from wastewater, protecting your drainage system from blockages.
Citywide Coverage
No matter where your commercial kitchen is located in Madison, our team is equipped to provide prompt and professional grease trap installation services. We understand the local infrastructure and specific requirements for businesses throughout Madison.
Experienced Team
Each HWR Plumbing technician working on your grease trap installation in Madison is a veteran professional. They understand the details of commercial plumbing and are committed to delivering high-quality, durable solutions.
Safety-First Approach
When installing a grease trap, our plumbers prioritize a safe work environment and strict adherence to plumbing codes in Madison. You can trust HWR Plumbing to complete the job responsibly and correctly the first time.
Trusted Certified Madison Plumbing Services Professionals
At HWR Plumbing, we take pride in providing certified plumbing services throughout Madison, 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 CertificationDependable Grease Trap Installation Services in Madison, SD
Large Outdoor Grease Interceptor Installation in Madison
For high-volume commercial kitchens in Madison, 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 whole process, including excavation, precise placement, connection, and final inspection, ensuring a robust and compliant installation.

Grease Trap Replacement and Upgrades in Madison
If your existing grease trap is old, damaged, or no longer meets current code requirements, HWR Plumbing offers professional replacement and upgrade services. We can remove your outdated unit and install a new, more effective model that complies with all regulations in Madison. Upgrading can prevent future plumbing issues and help your business avoid fines related to FOG discharge.
Grease Trap Brands We Install in Madison
HWR 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 Madison can help you choose the best brand and model that fits your specific needs, budget, and local code requirements for your commercial kitchen.
Residential Grease Interceptor Setup in Madison, SD
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. HWR Plumbing can assess your home's needs and provide a suitable residential grease trap installation solution that protects your plumbing system from FOG accumulation.
Automatic Grease Removal Units in Madison
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.
Food Truck Commissary and Ghost Kitchen Traps in Madison, 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 each tenant.
Gravity Grease Trap Installation in Madison
Gravity grease traps are a common and effective solution for many commercial kitchens in Madison. These passive systems use the natural separation of FOG from water due to density differences. Our plumbers are experts in installing gravity grease traps, ensuring proper sizing, correct inlet and outlet piping, and easy access for future cleaning and maintenance to maximize their efficiency.

Zurn Grease Trap Installation in Madison
Zurn is a respected brand for reliable plumbing fixtures, including grease interceptors. HWR Plumbing is experienced in installing various Zurn grease trap models, from compact under-sink units to larger capacity models for busy kitchens. We make sure each Zurn product is installed according to manufacturer specifications and local codes, providing a durable and effective solution for your FOG management in Madison.
Grease Trap Installation Near Me in Madison, 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 honest pricing, professional service, and a commitment to helping Madison businesses maintain compliant and functional plumbing systems.
HWR Plumbing at a Glance
- Licensed and insured plumbers serving Madison, SD
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 304+ South Dakota customers
Madison Map
Madison Information
- Population
- 6,091
- Area codes
- Local
- Service area
- Madison and communities within 40 miles
- Nearby
- Brookings, Sioux Falls, Brandon, Tea
For homes and businesses in Madison, SD, a correctly installed grease trap is crucial for preventing costly plumbing blockages and maintaining a healthy environment. A long heating season means furnaces, boilers and water heaters in Madison run hard for months, so annual maintenance pays off.
Expert Services
Trust our professionals for reliable HWR Plumbing solutions in Madison, SD.
Our Specialized Plumbing Services in Madison, SD
At HWR Plumbing, we provide a complete range of plumbing services across Madison, 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 Madison, SD
We follow a proven method for every grease trap installation in Madison, guaranteeing a high-quality and compliant outcome.
Request a Quote
Call (605) 480-9736 and tell us about your kitchen, fixtures and timeline. We schedule a site visit to measure, review plans and confirm local requirements.
Size and Permit
We calculate flow rates, select the right trap or interceptor and prepare any permit documents. Then we set an install date that works around your service hours.
Install and Inspect
Our crew sets the unit, connects inlet and outlet piping, adds venting and flow control and tests the system. We meet the inspector and walk your staff through cleaning access.
Frequently Asked Questions About Grease Trap Installation in Madison
The cost of grease trap installation in Madison, 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, expect to pay 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.
Indoor traps should be close to the fixtures they serve and easy to open for cleaning. Outdoor interceptors are typically placed where a pump truck can reach them without blocking customer traffic.
Most food service businesses that cook, wash dishes or prepare food with fats, oils or grease are required to have one. Local pretreatment programs set the specific rules, and we can help you find out what applies to your site.
That depends on local rules and the trap type. Some programs require dish machines to discharge through the interceptor, while others restrict high-temperature discharge into certain units, so we confirm the requirement before installation.
Yes, in most cases, installing a new grease trap or replacing an existing one in Madison requires specific permits from the local plumbing authority. HWR Plumbing will guide you through the permitting process, ensuring all necessary documentation is submitted and approvals are obtained before beginning work.
The lifespan of a grease trap depends on its type, material, and how well it's maintained. Steel grease traps may last 10 to 15 years, while durable fiberglass or polyethylene units can last 20 to 30 years or even longer. Regular cleaning and proper usage are key to lengthening its lifespan.
We install all common types of grease traps, including gravity grease interceptors, hydro-mechanical grease traps (automatic grease removal units), and compact under-sink grease traps. Our team helps you determine the best system for your commercial kitchen's specific needs and local code requirements.
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 confirm the need for replacement.
What People Are Saying About Our Plumbing Experts?

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 · Brandon, SD
James P.
Our commercial plumbing system had a leak under the sink, and HWR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Sioux Falls, 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 · Mitchell, 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 · Mitchell, SD
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
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 · Brandon, SD












