Grease Trap Installation in Lewiston, ME
For reliable grease trap installation in Lewiston, ME, trust BKN Plumbing to get the job done right, keeping your commercial kitchen compliant and clean.
- Fast Commercial Scheduling
- Experienced Local Plumbers
- Licensed & Insured
- Free Estimates Available
Expert Grease Trap Installation Services in Lewiston, ME.
Our team is ready to provide a fast and accurate quote for your installation project.
Professional Grease Trap Installation in Lewiston, ME
BKN Plumbing provides complete grease trap installation services for commercial properties in Lewiston, ME. 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:
- In-ground concrete and polyethylene gravity interceptor installs
- All grease trap sizes and types
- Commercial kitchen plumbing specialists

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

Customers
Why Choose BKN Plumbing for Grease Trap Installation in Lewiston, ME?
Choosing the right plumbing company for grease trap installation is important for long-term reliability and compliance. Our team has extensive experience with the specific requirements and challenges of commercial kitchen plumbing systems.
- Code Compliant, Each install includes the venting, flow control and access called for by local plumbing code.
- Minimal Downtime, We schedule work after hours or between shifts to keep your kitchen open.
- Experienced Plumbers, Our technicians are highly trained in the specific methods and requirements for installing various types and sizes of grease traps.
Citywide Coverage
We install grease traps for food service businesses in strip centers, standalone restaurants and mixed-use buildings throughout Lewiston. Our crews handle both indoor and outdoor installations, including tight retail suites.
Experienced Team
Our plumbing team has extensive hands-on experience with grease trap installations, having worked on countless 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
Outdoor interceptors are installed with traffic-rated lids where needed and backfilled to prevent settling. We locate buried utilities before any excavation and keep the site safe for staff and customers.
Trusted Certified Lewiston Plumbing Services Professionals
At BKN Plumbing, we take pride in providing licensed, certified plumbing services throughout Lewiston, ME. 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 CertificationReliable Grease Trap Installation Services in Lewiston, ME
New Restaurant Build-Out Grease Traps in Lewiston
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 expensive changes after the slab is poured. We also coordinate with the city's pretreatment staff when they require a review.

Gravity Grease Trap Installation in Lewiston
Gravity grease traps are a common and effective solution for many commercial kitchens in Lewiston. These passive systems use the natural separation of FOG from water due to density differences. Our plumbers are experienced with gravity grease traps, ensuring proper sizing, correct inlet and outlet piping, and convenient access for future cleaning and maintenance to maximize their efficiency.
Replacement & Upgrade Services in Lewiston, ME
If your existing grease trap in Lewiston, ME is old, inefficient, or no longer meets current codes, BKN Plumbing provides professional replacement and upgrade services. We can assess your current system, recommend modern, more efficient alternatives, and perform a smooth removal and installation. Upgrading your grease trap can greatly improve performance, reduce maintenance needs, and ensure long-term compliance.
Food Truck Commissary and Ghost Kitchen Traps in Lewiston, ME
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.
Grease Trap Brands We Install in Lewiston
BKN 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 Lewiston can help you select the best brand and model that fits your specific needs, budget, and local code requirements for your commercial kitchen.
Hydromechanical Grease Trap Installation in Lewiston
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.
Gravity Grease Interceptor Installation in Lewiston, ME
Gravity grease interceptors, or GGI units, are larger, typically 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 complex excavation, concrete work, and plumbing connections required for proper GGI installation, maintaining compliance with all local Maine ordinances for waste management.

Automatic Grease Removal Units in Lewiston
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 Installation Near Me in Lewiston, ME
Our crews are based nearby and can visit your site quickly for a sizing review. We bring the equipment needed for indoor or outdoor installs. You get one point of contact from planning to final inspection.
Don't let FOG cause a major headache for your commercial kitchen. For reliable grease trap installation near me, call BKN Plumbing today. We offer honest pricing, professional service, and a commitment to helping Lewiston businesses maintain compliant and functional plumbing systems.
BKN Plumbing at a Glance
- Licensed and insured plumbers serving Lewiston, ME
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 525+ Maine customers
Lewiston Map
Lewiston Information
- Population
- 38,404
- Area codes
- Local
- Service area
- Lewiston and communities within 40 miles
- Nearby
- Auburn, Topsham, Brunswick, Bath
Municipal pretreatment rules and high restaurant volume make careful sizing and solid installation of grease interceptors essential for food businesses in Lewiston, ME. Frost heave can shift soil and crack buried pipes, foundations, and outdoor plumbing during the freeze and thaw seasons.
Expert Services
Trust our professionals for reliable BKN Plumbing solutions in Lewiston, ME.
Our Specialized Plumbing Services in Lewiston, ME
At BKN Plumbing, we provide a complete range of plumbing services across Lewiston, ME. 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 Lewiston, ME
Our grease trap installation process in Lewiston, ME is designed to be simple and efficient, causing minimal disruption to your business.
Request a Quote
Contact us at (844) 442-2071 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 Lewiston location to evaluate the space, determine the right 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 Lewiston, 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 Lewiston
The cost of grease trap installation in Lewiston, ME varies significantly based on the size, type, and complexity of the system. Small under-sink units might range from $1,000 to $3,000, while large outdoor interceptors requiring excavation can cost anywhere from $5,000 to $20,000 or more. We provide clear, upfront pricing after a thorough on-site assessment.
An indoor under-sink trap can often be installed in a day. Outdoor interceptors typically take several days to a week or more, depending on excavation, concrete work and inspection scheduling.
The cleaning frequency for a new grease trap depends on its size, the volume of FOG produced by your kitchen, and local regulations in Lewiston. Typically, grease traps require cleaning every 1 to 3 months. Regular cleaning is essential to maintain efficiency and prevent backups.
Manufacturer warranties vary, with many polyethylene units carrying long structural warranties. We also guarantee our installation workmanship and connections.
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.
Installation time depends on the size and complexity of the grease trap. A small under-sink unit might take a few hours, while a large outdoor interceptor could require several days due to excavation and concrete work. We aim to complete installations efficiently to minimize disruption to your business operations.
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.
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 thorough assessment of your Lewiston business to recommend the appropriate size and type of grease trap that meets local codes and your operational needs.
What People Are Saying About Our Plumbing Experts?

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












