
Find the Best Grease Trap Cleaning for Your Business
No obligation • Fast responses • Nationwide coverage

Why you can trust Restaurant Waste Disposal
Restaurant Waste Disposal is a leading U.S. resource for comparing restaurant composting, food-waste recycling, grease trap cleaning, and used cooking oil collection services. Our editorial team researches providers, checks credentials, and organizes unbiased information so operators can make informed decisions. Companies cannot pay to change ratings or placement.
Search providers near you
Top Grease Trap Cleaning in Weymouth, Massachusetts Ranked
For any restaurant or food service business in Weymouth, proper grease trap and interceptor maintenance is not just a best practice-it's a strict legal requirement enforced by the local Board of Health. These systems are critical for preventing fats, oils, and grease (FOG) from entering the municipal sewer system, where they can cause costly blockages, backups, and environmental damage. Weymouth has specific codes governing the installation, servicing, and record-keeping for these devices, with significant consequences for non-compliance. This guide outlines the essential regulations, maintenance schedules, and cost considerations for keeping your establishment in good standing and your plumbing flowing smoothly.

Rooterman
boston
Rooterman is a plumbing and drain cleaning company serving Boston, MA, with over 50 years of experience. They offer a range of services including grease trap cleaning, emergency plumbing, water damage cleanup, and water heater repair and replacement. Rooterman uses advanced techniques such as power drain snakes, high-pressure water jets, and video inspections to locate and resolve plumbing issues efficiently. Their technicians are available for emergencies, including nights, weekends, and holidays.

Bay State Sewage Disposal, Inc. Environmental Services Company
105 Kingman St, Lakeville, MA 02347
Bay State Sewage Disposal, Inc. Environmental Services Company is a family-owned business based near Plymouth, MA, specializing in residential and commercial septic system services. They serve southeastern Massachusetts, Rhode Island, Cape Cod, and surrounding areas, offering septic pumping, repairs, maintenance, grease trap cleaning, and sewer line services. Their capabilities include commercial vactor truck services and video drain and sewer line inspections. Established in 1984, the company provides 24/7 emergency services with fully licensed technicians.

Wind River Environmental of Carver, MA
245 Plymouth St, Carver, MA 02330
Wind River Environmental of Carver, MA provides septic, plumbing, and grease trap cleaning services to residential, commercial, and municipal clients in Plymouth, MA. The company offers a wide range of wastewater management solutions including septic pumping, grease trap cleaning, drain cleaning, and lift station maintenance. With over 75 years of combined experience through its network, Wind River Environmental is familiar with local regulations and environmental considerations. They provide 24/7 emergency services to address urgent septic and grease issues.

Roto-Rooter Plumbing & Water Cleanup of Plymouth
32 Court St Unit 204, Plymouth, MA 02360
Roto-Rooter Plumbing & Water Cleanup of Plymouth provides comprehensive plumbing services in Plymouth, MA, covering both residential and commercial needs. Their offerings include emergency flood services, sewer and drain cleaning, grease trap maintenance, water heater repairs, and mold remediation. The company uses advanced technologies such as HD inspection cameras and trenchless pipe replacement to address complex plumbing issues efficiently. Established in 1935, Roto-Rooter combines decades of experience with 24/7 emergency availability to support customers anytime.

Roto-Rooter Plumbing & Water Cleanup
50 Franklin St #407, Boston, MA 02110
Roto-Rooter Plumbing & Water Cleanup provides comprehensive plumbing and water cleanup services in Boston, MA. They handle a wide range of needs including floodwater cleanup, sewer and drain cleaning, faucet and toilet repairs, water heater services, grease trap maintenance, and mold remediation. Serving both residential and commercial clients, their team is experienced with Boston's unique plumbing challenges, such as older infrastructure and seasonal weather impacts. Founded in 1935, Roto-Rooter offers 24/7 emergency plumbing services, ensuring assistance is available at any time. Their capabilities include high-pressure hydro-jetting for drain cleaning and extensive sewer line repairs.
Understanding Weymouth's FOG Control Regulations
The Town of Weymouth operates under detailed regulations, specifically Regulation #28 for the Control of Fats, Oils, and Grease 1 2. These rules are designed to protect the public sewer system and are actively enforced by the Weymouth Health Department. The cornerstone of the regulation is the mandatory use of properly sized and permitted grease interceptors or traps for all food service establishments. For new constructions or significant renovations, the code typically requires the installation of large, outdoor underground interceptors with a minimum capacity of 1,500 gallons, though sizing is ultimately determined by the state plumbing code (248 CMR) and local authorities 1 3 4. Indoor grease traps, whether passive or automatic, are also subject to these rules.
A key point of emphasis in Weymouth's code is the prohibition of certain maintenance practices. Establishments are explicitly warned against using chemicals, enzymes, bacteria, or other additives (like bleach) in an attempt to dissolve or bypass grease accumulation in traps and interceptors 1 2. These products can liquefy grease temporarily, allowing it to pass through the trap only to solidify further down the sewer line, exacerbating blockages. The only compliant method for grease removal is physical pumping and hauling by a licensed, permitted waste hauler.
Mandatory Maintenance Schedules and Service Types
Your required maintenance frequency in Weymouth depends on the type of grease control device you operate:
- Indoor Grease Traps: These smaller units, located inside your kitchen, must be cleaned and serviced monthly, or more frequently if directed by the Health Director based on your establishment's output 1 5.
- Outdoor Grease Interceptors: Larger in-ground interceptors must be pumped out, cleaned, and inspected by a permitted hauler at least every three months (quarterly) 1. However, the regulation also states service may be required more often if needed to prevent over-accumulation and potential blockages. It is the business owner's responsibility to ensure the interceptor does not reach capacity.
There are two primary service scenarios:
- Scheduled/Preventive Pumping: This is the routine, quarterly or monthly service performed on a contract basis. It is the most cost-effective approach and ensures compliance.
- Emergency Service: Required when an interceptor overflows, backs up, or causes a drain line blockage. This is significantly more expensive and often indicates a failure in preventive maintenance.
The Critical Role of Record-Keeping and Inspections
Simply having your trap pumped is not enough for compliance in Weymouth. Meticulous record-keeping is a mandatory part of the regulation. After each service, your licensed hauler must provide you with a detailed receipt or manifest. You are required to maintain these records on-site, typically using a specific log form provided or recognized by the Weymouth Health Department 1 6.
These logs must be available for review at any time by a Board of Health agent during routine or complaint-driven inspections 1 5. Inspectors will check for:
- Proof of timely service (dates of last pumping).
- The name and permit details of the hauler used.
- The volume of waste removed.
- Proper disposal documentation.
Failure to maintain or present these records can be grounds for fines, just as if the service had not been performed.
Find the perfect grease trap cleaning for your needs
Get personalized recommendations and expert advice
Consequences of Non-Compliance: Fines and Enforcement
The Weymouth Health Department takes FOG regulation seriously. The town has the authority to levy fines and penalties against businesses that fail to comply with pumping schedules, proper waste disposal, or record-keeping requirements 1 5 6. While the primary goal is prevention, fines are used as an enforcement tool for uncooperative or negligent businesses. Beyond municipal fines, severe blockages caused by grease can lead to expensive repairs, business interruption, and potential liability for damage to public infrastructure. Proactive, documented maintenance is your best defense against these costly outcomes.
Cost Guide for Grease Interceptor Services in Weymouth
Understanding the potential costs helps in budgeting for this necessary expense. Prices can vary based on interceptor size, accessibility, and your service provider.
- Scheduled/Preventive Pumping: For a standard quarterly pumping of a typical commercial grease trap or interceptor, businesses in the Weymouth area can expect costs ranging from $250 to $400+ per service 7 8. Many providers offer reduced rates for customers who sign ongoing service contracts.
- Emergency Service: Responding to an overflow or severe blockage outside of normal hours is far more costly. Emergency pump-out and cleaning services can range from $800 to $1,200 or more per call 7 8.
- Annual Cost Comparison: Investing in a quarterly contract (approximately $1,000-$1,600 per year) for preventive maintenance can save a business thousands of dollars compared to the cost of a single emergency call, not to mention avoiding potential fines and operational downtime.
Choosing a Compliant Service Provider
When selecting a company for grease trap cleaning in Weymouth, ensure they are fully permitted and licensed to handle and transport grease waste in Massachusetts. A reputable provider will:
- Offer clear service contracts outlining the schedule.
- Provide detailed, compliant manifests after each service for your records.
- Be knowledgeable about Weymouth's specific codes (Regulation #28).
- Offer guidance on interceptor performance and alert you to potential issues.
Staying ahead of your grease trap maintenance is a non-negotiable aspect of responsible restaurant operation in Weymouth. By adhering to the scheduled servicing, maintaining impeccable records, and partnering with a qualified hauler, you protect your business from preventable expenses and contribute to the health of the community's wastewater system.
Frequently asked questions
Sources
Footnotes
-
Town of Weymouth, MA Public Health - eCode360 - https://ecode360.com/30090726 ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8
-
Regulation #28 Fats, Oil, & Grease (FOG) Pretreatment Systems - https://www.weymouth.ma.us/sites/g/files/vyhlif8386/f/28_regulation_control_of_fats_oils_and_grease.pdf ↩ ↩2
-
Commercial Kitchen Grease Trap Guidelines | Boston Water and Sewer Commission - https://www.bwsc.org/business-customers/programs-guidelines-assistance/commercial-kitchen-grease-trap-guidelines ↩
-
Massachusetts Codes and Regulations Regarding Grease Traps - https://foodgreasetrappers.com/2021/03/massachusetts-codes-and-regulations-regarding-grease-traps/ ↩
-
Grease Trap Regulations - Millis MA | - https://www.millisma.gov/board-health/files/grease-trap-regulations ↩ ↩2 ↩3
-
Massachusetts Restaurant Facing Grease Trap Pumping Fines - https://replaceyourgarbagedisposal.com/grease-trap-pumping/massachusetts-restaurant-facing-fines-over-grease-trap-pumping/ ↩ ↩2
-
Ultimate Grease Trap Pumping Cost Guide: Essential Money-Saving ... - https://www.texwaywastewater.com/grease-trap-pumping-cost/ ↩ ↩2
-
Grease Trap Cleaning Prices | Guide on the Industry Average - https://grease-cycle.com/grease-trap-pumping-cost/ ↩ ↩2